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1. 发明授权

US11123495B2 Injection device 有权
公开(公告)号：US11123495B2
公开(公告)日：2021-09-21
申请号：US15778464
申请日：2016-11-21
申请人： Sanofi-Aventis Deutschland GMBH
发明人： Peter Scharf
IPC分类号： A61M5/32 , A61M5/20
摘要： An injection device comprises an injector body arranged for mounting a syringe with a needle shield; and a cap disposed at one end of the injector body. The cap comprises a main body with a first open end and a second closed end, the main body comprising one or more openings through an outer surface; and an engaging member disposed externally on the main body, which comprises one or more protruding elements arranged to extend inwards through the one or more corresponding openings in the outer surface of the main body and configured to engage with the needle shield.

2. 发明授权

US11110228B2 Component for an injection device, system, and method 有权
公开(公告)号：US11110228B2
公开(公告)日：2021-09-07
申请号：US15775506
申请日：2016-11-21
申请人： SANOFI-AVENTIS DEUTSCHLAND GMBH
发明人： Stephan Riedel , Peter Scharf
IPC分类号： A61M5/32 , A61M5/31
摘要： A component for an injection device is a combined needle shield and cap component that comprises a unitary compressible body moulded from rubber. The unitary compressible body has formed therein a cavity for shielding a needle, the cavity having an opening at a first end of the component and extending axially within the component. It also has formed thereon a grip arrangement comprising one or more shape features that permit gripping by a user of the component so as to facilitate the application of force by the user along the longitudinal axis of the component. The combined needle shield and cap component has a proximal end configured to be partly insertable into a body of an injection device. The outer surface of the compressible body has a step profile at a location between the proximal end of the compressible body, which is configured to be inserted into the injection device, and an adjacent part of the compressible body, which is configured to remain outside of injection device, wherein the proximal end of the compressible body has a smaller diameter than the adjacent part of the compressible body.

3. 发明申请

US20180361077A1 COMPONENT FOR AN INJECTION DEVICE, SYSTEM, AND METHOD 审中-公开
公开(公告)号：US20180361077A1
公开(公告)日：2018-12-20
申请号：US15775506
申请日：2016-11-21
申请人： SANOFI-AVENTIS DEUTSCHLAND GMBH
发明人： Stephan Riedel , Peter Scharf
IPC分类号： A61M5/32
摘要： A component for an injection device is a combined needle shield and cap component that comprises a unitary compressible body moulded from rubber. The unitary compressible body has formed therein a cavity for shielding a needle, the cavity having an opening at a first end of the component and extending axially within the component. It also has formed thereon a grip arrangement comprising one or more shape features that permit gripping by a user of the component so as to facilitate the application of force by the user along the longitudinal axis of the component. The combined needle shield and cap component has a proximal end configured to be partly insertable into a body of an injection device. The outer surface of the compressible body has a step profile at a location between the proximal end of the compressible body, which is configured to be inserted into the injection device, and an adjacent part of the compressible body, which is configured to remain outside of injection device, wherein the proximal end of the compressible body has a smaller diameter than the adjacent part of the compressible body.

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