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1. 发明专利

JP2009090140A Automatic syringe 有权
标题翻译：自动注射
公开(公告)号：JP2009090140A
公开(公告)日：2009-04-30
申请号：JP2009017421
申请日：2009-01-29
申请人： Meridian Medical Technologies Inc , メリディアンメディカルテクノロジーズインコーポレイテッド
发明人： YOUNG MATTHEW EGERTON , RAVEN SOPHIE REBECCA , MURPHY MARTIN JOSEPH , HURLSTONE CHRISTOPHER JOHN , DAINTREY JOSEPH WILLIAM , ROCHFORD CRAIG MALCOLM , KIRKWOOD STEPHEN PHILIP , MATHEWS COLIN JAMES , HILL ROBERT L , WILMOT JOHN GLYNDWR
IPC分类号： A61M5/32 , A61M5/20
CPC分类号： A61M5/3271 , A61M5/2033 , A61M5/2459 , A61M5/3129 , A61M5/31596 , A61M5/3245 , A61M5/326 , A61M2005/2013 , A61M2005/206 , A61M2005/2073 , A61M2005/3126 , A61M2005/3247 , A61M2205/586
摘要： PROBLEM TO BE SOLVED: To provide an automatic syringe dispensing a specified single dose of medicine. SOLUTION: The automatic syringe includes a needle cover designed to move from a storage location to an extended locking location. The automatic syringe includes a first locking assembly to hold the needle cover at the storage location where the needle cover is locked and a second locking assembly to hold the needle cover at the extended location where the needle cover is locked. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种自动注射器分配指定的单剂量药物。
解决方案：自动注射器包括设计成从存放位置移动到延伸的锁定位置的针盖。自动注射器包括第一锁定组件，用于将针盖保持在针盖被锁定的存储位置处;以及第二锁定组件，用于将针盖保持在针盖被锁定的延伸位置处。版权所有（C）2009，JPO＆INPIT

2. 发明专利

AU2016222391A1 AUTOMATIC INJECTOR 未知
公开(公告)号：AU2016222391A1
公开(公告)日：2016-09-15
申请号：AU2016222391
申请日：2016-08-31
申请人： MERIDIAN MEDICAL TECHNOLOGIES INC
发明人： HURLSTONE CHRISTOPHER JOHN , MATHEWS COLIN JAMES , ROCHFORD CRAIG MALCOLM , WILMOT JOHN GLYNDWR , YOUNG MATTHEW EGERTON , HILL ROBERT L , RAVEN SOPHIE REBECCA
IPC分类号： A61M5/00 , A61M5/32
摘要： An automatic injector (100) comprising a housing; having a retention step formed on an inner surface of the housing; a cartridge having an opening therein and containing a medicament, the medicament rearwardly confined by a plunger received through the opening, the cartridge (160) including a needle assembly operative to dispense the medicament there through during a medicament dispensing operation, the needle assembly including a needle; a cartridge container (140) disposed within the housing and operative to receive the cartridge therein, the cartridge container having a ledge that abuts the retention step of the housing to limit movement of the cartridge container within the housing, the cartridge container having a closed front end except for an opening therein sized to receive the needle there through during the medicament dispensing operation, the closed front end operative to engage the cartridge and oppose continued movement of the cartridge after the needle passes through the front end opening; an actuation assembly (130) providing a stored energy source capable of driving the plunger within the cartridge to dispense the medicament through the needle assembly, the actuation assembly secured to the housing; and a needle cover (150) at least partially received within the housing and operative to receive therein at least the front end of the cartridge container, the needle cover extending beyond the housing and having an end surface operative to contact an injection site prior to a medicament dispensing operation, the end surface having an opening sized to receive the needle there through during a medicament dispensing operation; wherein: residual force from the energy source after activation of the automatic dispensing operation is contained within the cartridge container, the cartridge, the housing, and the actuation assembly to prevent kickback of the automatic injector from the injection site during a medicament dispensing operation.

3. 发明专利

AU2010201665B2 Automatic injector with kickback attenuation 未知
公开(公告)号：AU2010201665B2
公开(公告)日：2013-05-30
申请号：AU2010201665
申请日：2010-04-27
申请人： MERIDIAN MEDICAL TECHNOLOGIES INC
发明人： HURLSTONE CHRISTOPHER JOHN , MATHEWS COLIN JAMES , ROCHFORD CRAIG MALCOLM , WILMOT JOHN GLYNDWR , YOUNG MATTHEW EGERTON , HILL ROBERT L , RAVEN SOPHIE REBECCA
IPC分类号： A61M5/00 , A61M5/32
摘要： An automatic injector (100) comprising a housing; having a retention step formed on an inner surface of the housing; a cartridge having an opening therein and containing a medicament, the medicament rearwardly confined by a plunger received through the opening, the cartridge (160) including a needle assembly operative to dispense the medicament there through during a medicament dispensing operation, the needle assembly including a needle; a cartridge container (140) disposed within the housing and operative to receive the cartridge therein, the cartridge container having a ledge that abuts the retention step of the housing to limit movement of the cartridge container within the housing, the cartridge container having a closed front end except for an opening therein sized to receive the needle there through during the medicament dispensing operation, the closed front end operative to engage the cartridge and oppose continued movement of the cartridge after the needle passes through the front end opening; an actuation assembly (130) providing a stored energy source capable of driving the plunger within the cartridge to dispense the medicament through the needle assembly, the actuation assembly secured to the housing; and a needle cover (150) at least partially received within the housing and operative to receive therein at least the front end of the cartridge container, the needle cover extending beyond the housing and having an end surface operative to contact an injection site prior to a medicament dispensing operation, the end surface having an opening sized to receive the needle there through during a medicament dispensing operation; wherein: residual force from the energy source after activation of the automatic dispensing operation is contained within the cartridge container, the cartridge, the housing, and the actuation assembly to prevent kickback of the automatic injector from the injection site during a medicament dispensing operation.

4. 发明专利

AU2005271355C1 Automatic injector 未知
公开(公告)号：AU2005271355C1
公开(公告)日：2019-02-21
申请号：AU2005271355
申请日：2005-08-04
申请人： MERIDIAN MEDICAL TECHNOLOGIES INC
发明人： YOUNG MATTHEW EGERTON , RAVEN SOPHIE REBECCA , MURPHY MARTIN JOSEPH , HURLSTONE CHRISTOPHER JOHN , DAINTREY JOSEPH WILLIAM , ROCHFORD CRAIG MALCOLM , KIRKWOOD STEPHEN PHILIP , MATHEWS COLIN JAMES , HILL ROBERT L , WILMOT JOHN GLYNDWR
IPC分类号： A61M5/00 , A61M5/32
摘要： An auto-injector for dispensing a predetermined dose of medicament is disclosed. The auto-injector includes a needle cover that is configured to move from a retracted position to an extended locked position. The auto-injector includes a first locking assembly to hold the needle cover in a locked retracted position and a second locking assembly to hold the needle cover in a locked extended position.

5. 发明专利

AU2013222015A1 AUTOMATIC INJECTOR 未知
公开(公告)号：AU2013222015A1
公开(公告)日：2013-09-19
申请号：AU2013222015
申请日：2013-08-30
申请人： MERIDIAN MEDICAL TECHNOLOGIES INC
发明人： HURLSTONE CHRISTOPHER JOHN , MATHEWS COLIN JAMES , ROCHFORD CRAIG MALCOLM , WILMOT JOHN GLYNDWR , YOUNG MATTHEW EGERTON , HILL ROBERT L , RAVEN SOPHIE REBECCA
IPC分类号： A61M5/00 , A61M5/32
摘要： An automatic injector (100) comprising a housing; having a retention step formed on an inner surface of the housing; a cartridge having an opening therein and containing a medicament, the medicament rearwardly confined by a plunger received through the opening, the cartridge (160) including a needle assembly operative to dispense the medicament there through during a medicament dispensing operation, the needle assembly including a needle; a cartridge container (140) disposed within the housing and operative to receive the cartridge therein, the cartridge container having a ledge that abuts the retention step of the housing to limit movement of the cartridge container within the housing, the cartridge container having a closed front end except for an opening therein sized to receive the needle there through during the medicament dispensing operation, the closed front end operative to engage the cartridge and oppose continued movement of the cartridge after the needle passes through the front end opening; an actuation assembly (130) providing a stored energy source capable of driving the plunger within the cartridge to dispense the medicament through the needle assembly, the actuation assembly secured to the housing; and a needle cover (150) at least partially received within the housing and operative to receive therein at least the front end of the cartridge container, the needle cover extending beyond the housing and having an end surface operative to contact an injection site prior to a medicament dispensing operation, the end surface having an opening sized to receive the needle there through during a medicament dispensing operation; wherein: residual force from the energy source after activation of the automatic dispensing operation is contained within the cartridge container, the cartridge, the housing, and the actuation assembly to prevent kickback of the automatic injector from the injection site during a medicament dispensing operation.

6. 发明专利

MX2007001298A INYECTOR AUTOMATICO. 未知
公开(公告)号：MX2007001298A
公开(公告)日：2007-04-18
申请号：MX2007001298
申请日：2005-08-04
申请人： MERIDIAN MEDICAL TECHNOLOGIES INC
发明人： HILLS ROBERT L , HURLSTONE CHRISTOPHER JOHN , YOUNG MATTHEW EGERTON , RAVEN SOPHIE REBECCA , MURPHY MARTIN JOSEPH , DAINTREY JOSEPH WILLIAM , ROCHFORD CRAIG MALCOLM , KIRKWOOD STEPHEN PHILIP , MATHEWS COLIN JAMES , WILMOT JOHN GLYNDWR
IPC分类号： A61M5/00
摘要： Se describe un auto-inyector para surtir o distribuir una dosis predeterminada de medicamento. El auto-inyector incluye una cubierta de aguja que se configura para moverse desde una posicion retraida a una posicion inmovilizada extendida. El auto-inyector incluye un primer montaje de aseguramiento o inmovilizador para sostener la cubierta de aguja en una posicion retraida inmovilizada y un segundo montaje de inmovilizacion para sostener la cubierta de aguja en una posicion extendida inmovilizada.

7. 发明专利

AU2022211791A1 AUTOMATIC INJECTOR 未知
公开(公告)号：AU2022211791A1
公开(公告)日：2022-08-25
申请号：AU2022211791
申请日：2022-08-01
申请人： MERIDIAN MEDICAL TECHNOLOGIES INC
发明人： HURLSTONE CHRISTOPHER JOHN , MATHEWS COLIN JAMES , ROCHFORD CRAIG MALCOLM , WILMOT JOHN GLYNDWR , YOUNG MATTHEW EGERTON , HILL ROBERT L , RAVEN SOPHIE REBECCA
IPC分类号： A61M5/00 , A61M5/32
摘要： An automatic injector (100) comprising a housing; having a retention step formed on an inner surface of the housing; a cartridge having an opening therein and containing a medicament, the medicament rearwardly confined by a plunger received through the opening, the cartridge (160) including a needle assembly operative to dispense the medicament there through during a medicament dispensing operation, the needle assembly including a needle; a cartridge container (140) disposed within the housing and operative to receive the cartridge therein, the cartridge container having a ledge that abuts the retention step of the housing to limit movement of the cartridge container within the housing, the cartridge container having a closed front end except for an opening therein sized to receive the needle there through during the medicament dispensing operation, the closed front end operative to engage the cartridge and oppose continued movement of the cartridge after the needle passes through the front end opening; an actuation assembly (130) providing a stored energy source capable of driving the plunger within the cartridge to dispense the medicament through the needle assembly, the actuation assembly secured to the housing; and a needle cover (150) at least partially received within the housing and operative to receive therein at least the front end of the cartridge container, the needle cover extending beyond the housing and having an end surface operative to contact an injection site prior to a medicament dispensing operation, the end surface having an opening sized to receive the needle there through during a medicament dispensing operation; wherein: residual force from the energy source after activation of the automatic dispensing operation is contained within the cartridge container, the cartridge, the housing, and the actuation assembly to prevent kickback of the automatic injector from the injection site during a medicament dispensing operation. 153 52a16 -121a 330 238 - .,23 430 -436 342a 150 . .Fig.2 Fig.3 153 ° ' *150 ---65 145a --- '152a === 115 434a 44 342a415 0 Fig.4 145a 152a 434a 434b 332b' 110 r242 342a Fig.5 Fig.6 115 235--- 530 238-" Fg7 Fig.815 153 --- 162 162 r 344 Fig. 1 52a 100 -5 ll0- -- 241 -242 Fig.10 Fig.11 150-~ Ln to C*4 LO U_ C-4 N') CN (D ro t1f) Nt C14 It N 0) Lf) to n 0) Cl) plift U') LC) co LL po po C-4 C*4 co 0 re) C*4 C-4 U') C-4 C-4 C-4 iTL 347a 347b 342a r35 Fig.16 163 V) 04 r) LL V') F')) CF') F') 0f NN F) ao0 V- Ne -O C1%J C-4 K). re)) C'4J rp') F')) W- N PrN C.)4 rre) -oo peL. -0 CE,4 0)0 rP') Co* rn4 r')l -. L- 11la 111 111b - 11la 113b 113 113c '242 --340 Fig.39 ° ° 1501- Fig.40 152 152a 152a 152 0* q o» 0' c-o U') LO qU L lila lila 111b 11a11 1 1 Fig.45 Fig.46 ilila 113 110 ill lllb 1l13 Fig.47 113a 110 113b l 113c Fig.48 140 146 145 142b 142a 1414a 149 Fig.49 143 600 240 147140 24 240 11142a 12 Fi.5 II° 40 600 142 145 147 149 141 a 24141 142a 142b Fig.51 140 a Ic C*4 aL C*a a0 * I' a* OI' U)~ if) I-b U')) U)f U') U')) 0' . V--U If)) r')O rr)O "000 Olo r')) pr pr r LO 1-O rp() rPro CD* rp')

8. 发明专利

AU2021200760A1 AUTOMATIC INJECTOR 未知
公开(公告)号：AU2021200760A1
公开(公告)日：2021-03-04
申请号：AU2021200760
申请日：2021-02-05
申请人： MERIDIAN MEDICAL TECHNOLOGIES INC
发明人： HURLSTONE CHRISTOPHER JOHN , MATHEWS COLIN JAMES , ROCHFORD CRAIG MALCOLM , WILMOT JOHN GLYNDWR , YOUNG MATTHEW EGERTON , HILL ROBERT L , RAVEN SOPHIE REBECCA
IPC分类号： A61M5/00 , A61M5/32
摘要： An automatic injector (100) comprising a housing; having a retention step formed on an inner surface of the housing; a cartridge having an opening therein and containing a medicament, the medicament rearwardly confined by a plunger received through the opening, the cartridge (160) including a needle assembly operative to dispense the medicament there through during a medicament dispensing operation, the needle assembly including a needle; a cartridge container (140) disposed within the housing and operative to receive the cartridge therein, the cartridge container having a ledge that abuts the retention step of the housing to limit movement of the cartridge container within the housing, the cartridge container having a closed front end except for an opening therein sized to receive the needle there through during the medicament dispensing operation, the closed front end operative to engage the cartridge and oppose continued movement of the cartridge after the needle passes through the front end opening; an actuation assembly (130) providing a stored energy source capable of driving the plunger within the cartridge to dispense the medicament through the needle assembly, the actuation assembly secured to the housing; and a needle cover (150) at least partially received within the housing and operative to receive therein at least the front end of the cartridge container, the needle cover extending beyond the housing and having an end surface operative to contact an injection site prior to a medicament dispensing operation, the end surface having an opening sized to receive the needle there through during a medicament dispensing operation; wherein: residual force from the energy source after activation of the automatic dispensing operation is contained within the cartridge container, the cartridge, the housing, and the actuation assembly to prevent kickback of the automatic injector from the injection site during a medicament dispensing operation.

9. 发明专利

AU2010201665C1 Automatic injector with kickback attenuation 未知
公开(公告)号：AU2010201665C1
公开(公告)日：2020-01-23
申请号：AU2010201665
申请日：2010-04-27
申请人： MERIDIAN MEDICAL TECHNOLOGIES INC
发明人： HURLSTONE CHRISTOPHER JOHN , MATHEWS COLIN JAMES , ROCHFORD CRAIG MALCOLM , WILMOT JOHN GLYNDWR , YOUNG MATTHEW EGERTON , HILL ROBERT L , RAVEN SOPHIE REBECCA
IPC分类号： A61M5/00 , A61M5/32
摘要： An automatic injector (100) comprising a housing; having a retention step formed on an inner surface of the housing; a cartridge having an opening therein and containing a medicament, the medicament rearwardly confined by a plunger received through the opening, the cartridge (160) including a needle assembly operative to dispense the medicament there through during a medicament dispensing operation, the needle assembly including a needle; a cartridge container (140) disposed within the housing and operative to receive the cartridge therein, the cartridge container having a ledge that abuts the retention step of the housing to limit movement of the cartridge container within the housing, the cartridge container having a closed front end except for an opening therein sized to receive the needle there through during the medicament dispensing operation, the closed front end operative to engage the cartridge and oppose continued movement of the cartridge after the needle passes through the front end opening; an actuation assembly (130) providing a stored energy source capable of driving the plunger within the cartridge to dispense the medicament through the needle assembly, the actuation assembly secured to the housing; and a needle cover (150) at least partially received within the housing and operative to receive therein at least the front end of the cartridge container, the needle cover extending beyond the housing and having an end surface operative to contact an injection site prior to a medicament dispensing operation, the end surface having an opening sized to receive the needle there through during a medicament dispensing operation; wherein: residual force from the energy source after activation of the automatic dispensing operation is contained within the cartridge container, the cartridge, the housing, and the actuation assembly to prevent kickback of the automatic injector from the injection site during a medicament dispensing operation.

10. 发明专利

AU2019200966A1 AUTOMATIC INJECTOR 未知
公开(公告)号：AU2019200966A1
公开(公告)日：2019-02-28
申请号：AU2019200966
申请日：2019-02-12
申请人： MERIDIAN MEDICAL TECHNOLOGIES INC
发明人： HURLSTONE CHRISTOPHER JOHN , MATHEWS COLIN JAMES , ROCHFORD CRAIG MALCOLM , WILMOT JOHN GLYNDWR , YOUNG MATTHEW EGERTON , HILL ROBERT L , RAVEN SOPHIE REBECCA
IPC分类号： A61M5/00 , A61M5/32
摘要： An automatic injector (100) comprising a housing; having a retention step formed on an inner surface of the housing; a cartridge having an opening therein and containing a medicament, the medicament rearwardly confined by a plunger received through the opening, the cartridge (160) including a needle assembly operative to dispense the medicament there through during a medicament dispensing operation, the needle assembly including a needle; a cartridge container (140) disposed within the housing and operative to receive the cartridge therein, the cartridge container having a ledge that abuts the retention step of the housing to limit movement of the cartridge container within the housing, the cartridge container having a closed front end except for an opening therein sized to receive the needle there through during the medicament dispensing operation, the closed front end operative to engage the cartridge and oppose continued movement of the cartridge after the needle passes through the front end opening; an actuation assembly (130) providing a stored energy source capable of driving the plunger within the cartridge to dispense the medicament through the needle assembly, the actuation assembly secured to the housing; and a needle cover (150) at least partially received within the housing and operative to receive therein at least the front end of the cartridge container, the needle cover extending beyond the housing and having an end surface operative to contact an injection site prior to a medicament dispensing operation, the end surface having an opening sized to receive the needle there through during a medicament dispensing operation; wherein: residual force from the energy source after activation of the automatic dispensing operation is contained within the cartridge container, the cartridge, the housing, and the actuation assembly to prevent kickback of the automatic injector from the injection site during a medicament dispensing operation.

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