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1. 发明公开

EP4359043A1 AUTOINJECTOR WITH SECURITY FEATURE 审中-实审
公开(公告)号：EP4359043A1
公开(公告)日：2024-05-01
申请号：EP22735403.2
申请日：2022-06-21
申请人： Becton Dickinson France
发明人： PETIT, Louis , CARREL, Franck , DUCAROUGE, Pierre
IPC分类号： A61M5/315 , A61M5/32 , A61M5/20 , A61M5/50
CPC分类号： A61M5/31571 , A61M2005/201320130101 , A61M2005/20820130101 , A61M5/31501 , A61M5/3202 , A61M5/3158 , A61M5/31591 , A61M5/50 , A61M5/2033

3. 发明公开

EP4374892A2 AUTOINJECTOR 审中-公开
公开(公告)号：EP4374892A2
公开(公告)日：2024-05-29
申请号：EP24150964.5
申请日：2015-03-27
申请人： Sanofi-Aventis Deutschland GmbH
发明人： MOSEBACH, Carsten , KEMP, Thomas Mark
IPC分类号： A61M5/20
CPC分类号： A61M5/3204 , A61M2005/201320130101 , A61M2005/207320130101 , A61M5/2033
摘要： The invention relates to an autoinjector (1) comprising:
a case (2) adapted to hold a medicament container having a needle (4);
a needle shroud (7) telescopically coupled to the case (2) and movable between a first extended position (FEP) relative to the case (2) in which the needle (4) is covered and a retracted position (RP) relative to the case (2) in which the needle (4) is exposed; and
a plunger (10) rotationally and slidably disposed in the case (2), the plunger (10) rotatable relative to the case (2) between a first rotational position in which the plunger (10) is engaged to the case (2) and a second rotational position in which the plunger (10) disengages the case (2),
wherein the needle shroud (7) engages the plunger (10) to rotate the plunger (10) from the first rotational position to the second rotational position when the needle shroud (7) translates from the first extended position (FEP) to the retracted position (RP), the autoinjector (1) further comprising:
a cap (11) removably coupled to the case (2), wherein the cap (11) includes at least one compliant case beam (11.6) adapted to releasably engage at least one aperture (2.16) in the case (2).

4. 发明公开

EP4373549A1 A SUBASSEMBLY OF A MEDICAMENT DELIVERY DEVICE 失效
公开(公告)号：EP4373549A1
公开(公告)日：2024-05-29
申请号：EP22754310.5
申请日：2022-07-05
申请人： SHL Medical AG
发明人： HUANG, Chun-Hsien , BAKHTIYARI, Ali
IPC分类号： A61M5/20 , A61M5/32 , A61M5/24 , A61M5/315
CPC分类号： A61M5/2046 , A61M2005/201320130101 , A61M2005/240720130101 , A61M2005/248820130101 , A61M2005/3158820130101 , A61M5/3272 , A61M2005/324720130101 , A61M2005/326720130101

5. 发明授权

EP3285831B1 SUB-ASSEMBLY OF A MEDICAMENT DELIVERY DEVICE AND A MEDICAMENT DELIVERY DEVICE 有权转让
公开(公告)号：EP3285831B1
公开(公告)日：2024-05-01
申请号：EP16712939.4
申请日：2016-04-01
IPC分类号： A61M5/20
CPC分类号： A61M2005/201320130101 , A61M2207/0020130101 , A61M5/2033

6. 发明公开

EP4373548A1 AUTOINJEKTOR MIT TRENNBAREM ELEKTRONIKMODUL 失效
公开(公告)号：EP4373548A1
公开(公告)日：2024-05-29
申请号：EP22754077.0
申请日：2022-07-21
申请人： Ypsomed AG
发明人： URBANEK, Leos , KALBERMATTER, Gabriel , TSCHIRREN, Markus , ZUMSTEIN, Dominik , SCHRUL, Christian , BOSSHARD, Simon Martin
IPC分类号： A61M5/20 , A61M5/32
CPC分类号： A61M5/20 , A61M5/2033 , A61M2005/201320130101 , A61M5/3243 , A61M2005/314220130101 , A61M2205/820620130101

7. 发明授权

EP3720523B1 SPRING STRAINING MECHANISM FOR TORSION SPRING BASED DEVICE 有权
公开(公告)号：EP3720523B1
公开(公告)日：2024-05-29
申请号：EP18826505.2
申请日：2018-12-04
IPC分类号： A61M5/20
CPC分类号： A61M5/2033 , A61M5/2448 , A61M5/31583 , A61M2005/201320130101 , A61M2005/20220130101

8. 发明公开

EP4364767A2 SUB-ASSEMBLY OF A MEDICAMENT DELIVERY DEVICE AND A MEDICAMENT DELIVERY DEVICE 审中-公开
公开(公告)号：EP4364767A2
公开(公告)日：2024-05-08
申请号：EP24165962.2
申请日：2016-04-01
申请人： SHL Medical AG
发明人： DANIEL, Mattias , KARLSSON, Sebastian , MAXFIELD, Brian , BOSTRÖM, Anders
IPC分类号： A61M5/20
CPC分类号： A61M2005/201320130101 , A61M2207/0020130101 , A61M5/2033
摘要： A sub-assembly of a medicament delivery device, the sub-assembly comprises a plunger rod which is biased; a main body arranged on the plunger rod; and a coupling member movable relative to the main body; wherein the main body comprises a first locking element, the coupling member comprises a second locking element, and wherein the first locking element and the second locking element are configured to be releasably engaged with each other such that the coupling member (84) is prevented from moving relative to the main body.

9. 发明公开

EP4363009A1 AUTOINJEKTOR MIT EINEM ELEKTRONIKMODUL 审中-实审
公开(公告)号：EP4363009A1
公开(公告)日：2024-05-08
申请号：EP22743784.5
申请日：2022-06-30
申请人： Ypsomed AG
发明人： URBANEK, Leos , TSCHIRREN, Markus , KALBERMATTER, Gabriel , BRÜGGER, Martin , BOSSHARD, Simon Martin , ZUMSTEIN, Dominik , SCHRUL, Christian , BERNHARD, Mario , HOSTETTLER, Patrick , KÜHNI, Florian
IPC分类号： A61M5/20
CPC分类号： A61M5/3157 , A61M5/2033 , A61M2005/201320130101 , A61M2005/326720130101 , A61M5/3202 , A61M2205/3320130101 , A61M2205/5820130101

10. 发明公开

EP4327849A3 PREFILLED SYRINGE WITH BREAKAWAY FORCE FEATURE 审中-实审
公开(公告)号：EP4327849A3
公开(公告)日：2024-04-24
申请号：EP23220455.2
申请日：2013-03-05
申请人： Antares Pharma, Inc.
发明人： LANNAN, James, W. , SUND, Julius, C.
IPC分类号： A61M5/20 , A61M5/00 , A61M5/50 , A61M5/32
CPC分类号： A61M2005/207320130101 , A61M5/50 , A61M2005/201320130101 , A61M2005/326720130101 , A61M5/2033
摘要： An injector comprising: a prefilled syringe comprising: a container portion defining a fluid chamber; a needle having an injecting tip configured to deliver the medicament from the fluid chamber into an injection site; a plunger movable within the fluid chamber; a housing that houses the prefilled syringe, the housing comprising: a retractable guard that is movable between a protecting position in which the needle is disposed within the retractable guard and an injecting position in which a tip of the needle is exposed for insertion into the injection site; a coil spring configured to bias the retractable guard toward the protecting position, and an interference component having at least one abutment arm, the abutment arm having at least one tapered portion and an engagement portion axially adjacent to the at least one tapered portion, the engagement portion configured to resist the movement of the retractable guard when the retractable guard is moved from the protecting position toward the injecting position; and an energy source configured to bias the plunger with a force selected to produce an injecting pressure on the medicament in the fluid chamber to inject the medicament from the fluid chamber through the needle to the injection site, wherein a breakaway force is configured to be applied to the retractable guard to overcome the resistance to movement of the retractable guard caused by the engagement portion of the abutment arm, wherein the breakaway force is equal to or greater than a trigger force, wherein the trigger force causes injection of the medicament.

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