专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2654829B1 AUTO-INJECTOR 有权
公开(公告)号：EP2654829B1
公开(公告)日：2018-10-24
申请号：EP11797333.9
申请日：2011-12-21
申请人： Sanofi-Aventis Deutschland GmbH
发明人： BARROW-WILLIAMS, Timothy Donald , EKMAN, Matthew
IPC分类号： A61M5/32 , A61M5/20
CPC分类号： A61M5/20 , A61M5/2033 , A61M5/3202 , A61M5/326 , A61M2005/2013 , A61M2005/206 , A61M2005/208 , A61M2005/2086
摘要： The invention refers to an auto-injector (1) comprising: - a body (2), a syringe (3) with a hollow injection needle (4) and a stopper (25), wherein the syringe (3) is slidably arranged with respect to the body (2), - a torsion spring (11) capable of, upon activation: - pushing the needle (4) from a covered position into an advanced position - operating the syringe (3) to supply the dose of medicament (M), and - activating means arranged to lock the spring means (11) wherein the torsion spring (11) is grounded at one end (11.1) in the body (2) and at the other end (11.2) in a first gear member (13) rotatable about a longitudinal axis, wherein the first gear member (13), upon rotation, is arranged for translating a second gear member (16) toward the proximal end (P), a ratchet wheel (12) is arranged on the first gear member (13), the ratchet wheel (12) having a number of circumferentially arranged teeth (12.1), wherein the activating means comprise at least one locking feature (15,10.2) for engaging the ratchet wheel (12) in a manner to prevent rotation and wherein the locking feature (15,10.2) is arranged to allow rotation on manual operation.

2. 发明授权

EP1755711B1 INJECTION DEVICE 有权转让
公开(公告)号：EP1755711B1
公开(公告)日：2018-10-10
申请号：EP05747140.1
申请日：2005-05-27
申请人： Cilag GmbH International
发明人： Barrow-Williams, Tim , Johnston, Maxwell, David
IPC分类号： A61M5/20 , A61M5/32
CPC分类号： A61M5/2033 , A61M5/326 , A61M2005/206 , A61M2005/2086
摘要： An injection device (210; 110) is described. A housing (212; 112) receives a syringe and includes a return spring (226; 126) for biasing the syringe from an extended position in which its needle (218; 118) extends from the housing (212; 112) to a retracted position in which the it does not. A drive spring (230; 130) acts on a first drive element (232; 132) and a second drive element (234; 134) acts upon the syringe to advance it from its retracted position to its extended position and discharge its contents through the needle. The first drive element (232; 132) is capable of movement relative to the second (234; 134) once a nominal decoupling position has been reached. A release mechanism is activated when the first drive element (234; 134) is further advanced to a nominal release position, to release the syringe (214; 114) from the action of the drive spring (230; 130), whereupon the return spring (226; 126) restores the syringe (214; 114) to its retracted position. The nominal decoupling and release positions are defined relative to the syringe (214; 114). This may be achieved by interaction between a moving component and a decoupling component (162; 262) that moves with the syringe as it is advanced.

3. 发明授权

EP2983750B1 DISPENSING SPEED CONTROL MECHANISM AND INJECTION DEVICE 有权
公开(公告)号：EP2983750B1
公开(公告)日：2018-08-29
申请号：EP14715610.3
申请日：2014-04-08
申请人： SANOFI
发明人： MORRIS, Anthony Paul
IPC分类号： A61M5/315 , A61M5/20 , A61M5/48 , A61M5/24
CPC分类号： A61M5/482 , A61M5/20 , A61M5/3146 , A61M5/31541 , A61M5/31553 , A61M5/3157 , A61M5/31583 , A61M2005/2086 , A61M2205/581 , A61M2205/582 , A61M2207/00
摘要： The invention refers to a dispensing speed control mechanism for use in an injection device having a release button (71), which is displaceable to initiate dispensing of a set dose, a first component part (42), which is driven by a power reservoir (90) during dose dispensing, and a second component part (12), which is stationary during dose dispensing. The speed control mechanism comprises friction means (120) for retarding the first component part (42) during dose dispensing depending on the position of the release button (71). Further, the invention refers to a handheld injection device with such a speed control mechanism.

4. 发明公开

EP3334482A1 AUTOMATIC INJECTION DEVICE 审中-公开
公开(公告)号：EP3334482A1
公开(公告)日：2018-06-20
申请号：EP16744466.0
申请日：2016-07-19
申请人： Owen Mumford Limited
发明人： GRIMOLDBY, James Paul , HYDE, Oliver Gareth
IPC分类号： A61M5/20 , A61M5/315 , A61M5/32
CPC分类号： A61M5/31501 , A61M5/2033 , A61M5/315 , A61M5/31553 , A61M5/3156 , A61M5/3157 , A61M5/31591 , A61M5/3204 , A61M2005/206 , A61M2005/2073 , A61M2005/2086
摘要： There is provided an injection device for delivering a medicament from a container. The device includes, a housing for housing a container, a plunger substantially housed within the housing and which is movable within the housing, a force applicator for applying a force to the plunger, a trigger coupled to the force applicator for releasing the force applicator to fire the device, a boot, a dose selector for allowing a user to select a dose of medicament, and a first mechanical interlock arranged such that the force applicator cannot be released until the dose selector has been operated to select the dose of medicament, and a second mechanical interlock arranged such that the dose selector cannot be operated to select the dose of medicament prior to removal of the boot.

5. 发明公开

EP3325050A1 DISPOSITIF D'INJECTION AUTOMATIQUE DE PRODUIT LIQUIDE COMPRENANT UN RESSORT D'INJECTION 无效
公开(公告)号：EP3325050A1
公开(公告)日：2018-05-30
申请号：EP16753412.2
申请日：2016-07-22
申请人： Nemera La Verpilliere
发明人： STAMP, Kevin , DUGAND, Pascal
IPC分类号： A61M5/20
CPC分类号： A61M5/2033 , A61M5/20 , A61M5/3202 , A61M2005/2073 , A61M2005/2086 , A61M2205/0216
摘要： The automatic injection device comprises an injection spring (24) that is deformable between a compressed state prior to use of the automatic injection device and a relaxed state after injection. It comprises a plunger control member (22) configured to apply a force to a plunger (40) under the action of the injection spring (24) in order to allow the plunger (40) to move in the distal direction of the automatic injection device. The plunger control member (22) bears a stop (118) that is retractable between an active configuration in which it retains the injection spring (24) in the compressed state and a retracted position in which it releases the injection spring (24). The automatic injection device also comprises a locking member (122) for locking the retractable stop (118) in its active configuration, this locking member (122) being able to adopt a locking position in which it applies pressure to the retractable stop (118) to prevent it from adopting its retracted configuration, and an unlocking position in which the retractable stop (118) is released.

6. 发明授权

EP2854905B1 AUTOINJECTEUR. 有权
公开(公告)号：EP2854905B1
公开(公告)日：2018-03-28
申请号：EP13733338.1
申请日：2013-05-24
申请人： Aptar France SAS
发明人： FABIEN, David , MANSENCAL, Antoine , WALTER, Matthieu
IPC分类号： A61M5/315 , A61M5/32 , A61M5/20 , A61M5/31 , A61M39/10
CPC分类号： A61M5/20 , A61M5/2033 , A61M5/3157 , A61M5/3204 , A61M5/326 , A61M5/3272 , A61M39/1055 , A61M2005/2013 , A61M2005/206 , A61M2005/2073 , A61M2005/2086 , A61M2005/3125 , A61M2205/3327 , A61M2205/3368 , A61M2205/581 , A61M2205/582 , A61M2205/584 , F04C2270/0421

7. 发明授权

EP2983772B1 DISPENSING SPEED CONTROL MECHANISM AND INJECTION DEVICE 有权
标题翻译：输出速度控制机构和注射设备
公开(公告)号：EP2983772B1
公开(公告)日：2017-02-15
申请号：EP14719653.9
申请日：2014-04-08
申请人： SANOFI
发明人： HIGGINS, Daniel David , JONES, Matthew , BUTLER, Joseph , MARSH, William
IPC分类号： A61M5/315 , A61M5/20 , A61M5/24
CPC分类号： A61M5/31551 , A61M5/20 , A61M5/24 , A61M5/31525 , A61M5/31553 , A61M5/31558 , A61M5/31561 , A61M5/31583 , A61M5/31591 , A61M2005/2086

8. 发明授权

EP2854902B1 AUTOINJECTEUR 有权
公开(公告)号：EP2854902B1
公开(公告)日：2017-01-11
申请号：EP13731359.9
申请日：2013-05-24
申请人： Aptar France SAS
发明人： FABIEN, David , MANSENCAL, Antoine , WALTER, Matthieu
IPC分类号： A61M5/20 , A61M5/32
CPC分类号： A61M5/20 , A61M5/2033 , A61M5/3157 , A61M5/3204 , A61M5/326 , A61M5/3272 , A61M39/1055 , A61M2005/2013 , A61M2005/206 , A61M2005/2073 , A61M2005/2086 , A61M2005/3125 , A61M2205/3327 , A61M2205/3368 , A61M2205/581 , A61M2205/582 , A61M2205/584 , F04C2270/0421

9. 发明公开

EP3082914A1 ASSEMBLY FOR A DRUG DELIVERY DEVICE AND DRUG DELIVERY DEVICE 无效
标题翻译：用于药物递送装置和药物递送装置的组装
公开(公告)号：EP3082914A1
公开(公告)日：2016-10-26
申请号：EP14814877.8
申请日：2014-12-18
申请人： Sanofi-Aventis Deutschland GmbH
发明人： JUGL, Michael , TEUCHER, Axel , HOLTWICK, Marc
IPC分类号： A61M5/315
CPC分类号： A61M5/31513 , A61M5/20 , A61M5/2033 , A61M5/31501 , A61M5/31511 , A61M5/31553 , A61M5/31583 , A61M2005/2086 , A61M2005/3151 , A61M2005/3152
摘要： An assembly for a drug delivery device (1) is described comprising a piston rod (12) adapted and arranged to be displaceable in a delivery direction for dispensing a dose of a drug (10) from the device (1), an energy storing member (16) which is adapted and arranged to store energy and to move the piston rod (12) in the delivery direction, and an interaction member (7) adapted and arranged to mechanically cooperate with the piston rod (12), wherein the interaction member (7) is displaceable between a first position and a second position with respect to the piston rod (12), wherein the interaction member (7) is configured to be moved from the first position towards the second position to increase a friction onto the piston rod (12) and, wherein the interaction member (7) is configured to be moved from the second position back into the first position to decrease the friction onto the piston rod (12). Furthermore, a drug delivery device (1) comprising the assembly is described.
摘要翻译：描述了一种用于药物输送装置（1）的组件，该组件包括：活塞杆（12），该活塞杆（12）适于并布置成可沿输送方向移动以从装置（1）分配一定剂量的药物（10）;能量储存构件（16），其适于并布置成储存能量并且沿着输送方向移动活塞杆（12）;以及相互作用构件（7），其适于和布置成与活塞杆（12）机械协作，其中相互作用构件（7）能够相对于所述活塞杆（12）在第一位置和第二位置之间移位，其中所述相互作用构件（7）构造成从所述第一位置向所述第二位置移动，以增加到所述活塞（12），并且其中所述相互作用构件（7）构造成从所述第二位置移回到所述第一位置以减小到所述活塞杆（12）上的摩擦。此外，描述了包括该组件的药物输送装置（1）。

10. 发明公开

EP3017837A2 INJECTION DEVICE 失效转让
标题翻译：注射装置
公开(公告)号：EP3017837A2
公开(公告)日：2016-05-11
申请号：EP15188455.8
申请日：2009-10-06
申请人： SHL Group AB
发明人： GUILLERMO, Carlos
IPC分类号： A61M5/20 , A61M5/32 , A61M5/46 , A61M5/31
CPC分类号： A61M5/2033 , A61M5/3232 , A61M5/46 , A61M2005/206 , A61M2005/208 , A61M2005/2086 , A61M2005/3143
摘要： The present invention relates to an injection device comprising a medicament container and a needle attached to said container, means for automatic penetration of the needle and injection of medicament, comprising the steps of initiating a penetration sequence, followed by an injection sequence, wherein a previous sequence triggers a subsequent sequence, and wherein said device further comprises a dampening means arranged and designed to dampen the movement of the injection means during the whole injection sequence.
摘要翻译：本发明涉及一种注射装置，该注射装置包括药物容器和连接到所述容器上的针，所述针自动穿透针和注射药物，包括以下步骤：开始穿刺序列，接着是注射序列，其中先前序列触发后续序列，并且其中所述装置进一步包括阻尼装置，该阻尼装置被布置和设计成在整个注射序列期间抑制注射装置的移动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式