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1. 发明授权

US09427526B2 Disposable injector with a flexurally elastic piston-actuating ram 有权
标题翻译：具有弯曲弹性活塞致动柱塞的一次性注射器
公开(公告)号：US09427526B2
公开(公告)日：2016-08-30
申请号：US13656816
申请日：2012-10-22
申请人： Rudolf Matusch
发明人： Rudolf Matusch
IPC分类号： A61M5/20 , A61M5/30 , A61M5/50 , A61M5/31
CPC分类号： A61M5/30 , A61M5/2033 , A61M5/5086 , A61M2005/2073 , A61M2005/3104
摘要： A disposable injector with a cylinder/piston unit that can be filled at least temporarily with active substance, with a housing in which a pretensioned and releasable mechanical spring energy reservoir is arranged, and with at least one piston-actuating ram positioned between the spring energy reservoir and the piston of the cylinder/piston unit. The piston-actuating ram has two draw hooks that engage around the housing in some areas. In addition, the piston-actuating ram is separable from the housing by the relaxing spring energy reservoir. With the present invention, a disposable injector is developed which, with a small overall size, comprises only a small number of components and, while being easy to handle, ensures safe storage and operation.
摘要翻译：具有气缸/活塞单元的一次性注射器，其可以至少临时填充活性物质，其中壳体布置有预张紧和可释放的机械弹簧能量储存器，并且至少一个活塞致动柱塞位于弹簧能量之间油箱和气缸/活塞单元的活塞。活塞致动柱塞具有两个牵引钩，其在一些区域内与壳体接合。此外，活塞致动柱塞通过松弛弹簧能量储存器与壳体分离。利用本发明，开发了一次性喷射器，其具有小的总体尺寸，仅包括少量部件，并且在易于处理的同时确保安全的存储和操作。

2. 发明授权

US09302048B2 Cylinder-piston unit with multi-part piston 有权
标题翻译：具有多部件活塞的气缸 - 活塞单元
公开(公告)号：US09302048B2
公开(公告)日：2016-04-05
申请号：US14275985
申请日：2014-05-13
申请人： Rudolf Matusch
发明人： Rudolf Matusch
IPC分类号： A61M5/30 , A61M5/24 , A61M5/31 , A61M5/315 , A61M5/20
CPC分类号： A61M5/30 , A61M5/24 , A61M5/3134 , A61M5/31513 , A61M2005/2013 , A61M2005/2488 , A61M2005/3118 , A61M2005/31521 , A61M2205/0222 , A61M2205/19
摘要： A cylinder-piston unit, of a needle-free injector, with at least one cylinder accommodating an injection solution, and with at least one piston. The piston is composed of a drive body and of a sealing body. The sealing body is at least one elastic disc, which bears under a radial clamping action against the inner wall of the cylinder. The drive body is a pot-shaped body with a peripheral elastic skirt. At least one area of the skirt bears under a radial clamping action against the inner wall of the cylinder. The cylinder chamber areas located in front of and behind the drive body communicate with each other via at least one recess. The drive body is arranged behind the sealing body in the cylinder, and the skirt faces towards the sealing body.
摘要翻译：一种无针注射器的气缸活塞单元，其具有容纳注射溶液的至少一个气缸，以及至少一个活塞。活塞由驱动体和密封体组成。密封体是至少一个弹性盘，其在径向夹紧作用下抵靠气缸的内壁。驱动体是具有外围弹性裙的壶形体。裙部的至少一个区域在径向夹紧作用下抵靠气缸的内壁。位于驱动体前方和后方的汽缸室区域通过至少一个凹槽相互连通。驱动体设置在气缸中的密封体的后方，裙部朝向密封体。

3. 发明授权

US08708974B2 Cylinder-piston unit of a disposable injector having increased operational safety 有权
标题翻译：具有增加的操作安全性的一次性喷射器的气缸 - 活塞单元
公开(公告)号：US08708974B2
公开(公告)日：2014-04-29
申请号：US13332880
申请日：2011-12-21
申请人： Rudolf Matusch
发明人： Rudolf Matusch
IPC分类号： A61M5/315
CPC分类号： A61M5/30 , A61M5/3286 , A61M5/425
摘要： The end face of a cylinder-piston unit has a press-in area, engaging around the mouth, and a press-on area, surrounding the press-in area. The press-in area comprises an inner web, delimiting the mouth, and an outer web. The webs delimit a recess, which surrounds the inner web and of which the depth measured parallel to the center axis of the cylinder-piston unit is at least a quarter of its width in a plane oriented normal thereto. The press-on area, at least during an injection, is offset counter to the injection direction relative to the end face of the press-in area. Moreover, the surface of the press-on area projected into a plane normal to the center axis is at least as large as the surface of the press-in area projected into the same plane.
摘要翻译：气缸 - 活塞单元的端面具有围绕口的压入区域和围绕压入区域的按压区域。压入区域包括限定嘴部的内腹板和外腹板。纤维网限定了围绕内纤维网的凹部，其平行于气缸 - 活塞单元的中心轴线测量的深度在与其垂直的平面中的至少四分之一宽度。至少在注射期间，压入区域相对于压入区域的端面与注射方向相反地偏移。此外，投影到垂直于中心轴的平面中的压入区域的表面至少与投射到同一平面中的压入区域的表面一样大。

4. 发明授权

US08663193B2 Disposable injector with a manually actuated piston and with a twin chamber system 有权
标题翻译：具有手动活塞和双室系统的一次性注射器
公开(公告)号：US08663193B2
公开(公告)日：2014-03-04
申请号：US13534133
申请日：2012-06-27
申请人： Rudolf Matusch
发明人： Rudolf Matusch
IPC分类号： A61M31/00 , A61M1/00
CPC分类号： B65B3/003 , A61M5/1782 , A61M5/2033 , A61M5/30 , A61M5/31511 , A61M2207/00
摘要： A method for preparing a solution from a solvent and an active substance in and on a disposable injector with a housing, with an at least intermittently fillable cylinder/piston unit which is arranged thereon and has a manually movable piston, and with a detachable container adapter mounted upstream of the cylinder/piston unit, wherein the container adapter supports a container which can be filled at least temporarily with active substance and which is closable by an openable stopper.
摘要翻译：一种用一种外壳在一次性注射器内和一次性注射器内和一次性注射器上制备溶液的方法，其具有布置在其上并且具有可手动活动的活塞的至少间歇填充的气缸/活塞单元，并具有可拆卸的容器适配器安装在气缸/活塞单元的上游，其中容器适配器支撑可以至少临时填充活性物质并且可由可打开的塞子关闭的容器。

5. 发明申请

US20140005611A1 DISPOSABLE INJECTOR WITH A FLEXURALLY ELASTIC PISTON-ACTUATING RAM 有权
标题翻译：具有柔性弹性活塞执行RAM的可喷射喷嘴
公开(公告)号：US20140005611A1
公开(公告)日：2014-01-02
申请号：US13656816
申请日：2012-10-22
申请人： RUDOLF MATUSCH
发明人： RUDOLF MATUSCH
IPC分类号： A61M5/315
CPC分类号： A61M5/30 , A61M5/2033 , A61M5/5086 , A61M2005/2073 , A61M2005/3104
摘要： A disposable injector with a cylinder/piston unit that can be filled at least temporarily with active substance, with a housing in which a pretensioned and releasable mechanical spring energy reservoir is arranged, and with at least one piston-actuating ram positioned between the spring energy reservoir and the piston of the cylinder/piston unit. The piston-actuating ram has two draw hooks that engage around the housing in some areas. In addition, the piston-actuating ram is separable from the housing by means of the relaxing spring energy reservoir. With the present invention, a disposable injector is developed which, with a small overall size, comprises only a small number of components and, while being easy to handle, ensures safe storage and operation
摘要翻译：具有气缸/活塞单元的一次性注射器，其可以至少临时填充活性物质，其中壳体布置有预张紧和可释放的机械弹簧能量储存器，并且至少一个活塞致动柱塞位于弹簧能量之间油箱和气缸/活塞单元的活塞。活塞致动柱塞具有两个牵引钩，其在一些区域内与壳体接合。此外，活塞致动柱塞通过松弛弹簧能量储存器与壳体分离。利用本发明，开发了一次性喷射器，其具有小的总体尺寸，仅包括少量的部件，并且在易于处理的同时确保安全的存储和操作

6. 发明授权

US08535263B2 Single-use injector capable of pumping and having a flexurally elastic housing 失效
标题翻译：一次性注射器能够泵送并具有弯曲弹性的外壳
公开(公告)号：US08535263B2
公开(公告)日：2013-09-17
申请号：US13134731
申请日：2011-06-15
申请人： Rudolf Matusch
发明人： Rudolf Matusch
IPC分类号： A61M5/30
CPC分类号： A61M5/30 , A61M5/1782 , A61M5/2033 , A61M2005/2013 , A61M2005/2073 , A61M2005/3106
摘要： A single-use injector comprising a housing (200) accommodating a mechanical spring energy reservoir (50), a cylinder/piston unit (100), a piston-actuating ram (60) and a trigger unit (80), the spring-locked piston-actuating ram (60) being supported on the housing via support rods, draw hooks or elastic flexural beams. The housing of the injector consists of a thin-walled sheet metal part. Said sheet metal part supports the pretensioned spring energy reservoir and the cylinder/piston unit. The piston (111) of the cylinder/piston unit can be manually displaced by means of a pump rod (140). The single-use injector is compact and has few components, is easy to handle and allows secure storage and functioning. The cylinder/piston unit can be filled when mounted.
摘要翻译：一次性注射器，包括容纳机械弹簧能量储存器（50）的壳体（200），气缸/活塞单元（100），活塞致动柱塞（60）和触发单元（80），弹簧锁定活塞致动柱塞（60）通过支撑杆，牵引钩或弹性弯曲梁支撑在壳体上。注射器的外壳由薄壁的金属片部件组成。所述钣金件支撑预张紧的弹簧能量储存器和气缸/活塞单元。气缸/活塞单元的活塞（111）可以通过泵杆（140）手动地移动。一次性注射器结构紧凑，组件少，易于操作，安全可靠的储存和运作。气缸/活塞单元可以在安装时进行填充。

7. 发明授权

US08256631B2 Closure system for containers 有权
标题翻译：集装箱封闭系统
公开(公告)号：US08256631B2
公开(公告)日：2012-09-04
申请号：US12283231
申请日：2008-09-10
申请人： Hans-Rainer Hoffmann , Rudolf Matusch
发明人： Hans-Rainer Hoffmann , Rudolf Matusch
IPC分类号： B65D39/02 , B65D41/00
CPC分类号： A61J1/065 , A61J1/062 , A61J1/1468 , B65D2251/0093
摘要： A closure system is provided for containers used for storing or administering substances in the form of liquids, pastes or powders, which includes a cap, provided with a through-hole, and a closure element, wherein the cap holds the closure element with a force fit and/or form fit on the container, in the area of the container opening that is to be closed, by a catch element present on the container. The end face which surrounds the container opening, and on which the closure element bears, comprises a depression. The closure element is a virus-proof, bacteria-proof and spore-proof film that lies on the end face and, at least in some areas, over the depression. The cap is then fitted in place, an elastomer ring or adhesive ring is arranged between the closure element and the depression and fills the depression.
摘要翻译：提供封闭系统用于容纳用于储存或施用液体，糊剂或粉末形式的物质的容器，所述容器包括设置有通孔的盖子和封闭元件，其中盖子用力通过存在于容器上的捕获元件，在容器开口的区域中，在容器上配合和/或形状配合。围绕容器开口并且封闭元件承载的端面包括凹陷。封闭元件是防病毒，防细菌和防孢子膜，位于端面，至少在某些区域，位于凹陷上。然后将盖安装在适当位置，弹性体环或粘合环布置在封闭元件和凹陷之间并填充凹陷。

8. 发明授权

US08167850B2 Cylinder/piston unit with at least three sealing elements 有权
标题翻译：具有至少三个密封元件的气缸/活塞单元
公开(公告)号：US08167850B2
公开(公告)日：2012-05-01
申请号：US12380385
申请日：2009-02-26
申请人： Hans-Rainer Hoffmann , Rudolf Matusch
发明人： Hans-Rainer Hoffmann , Rudolf Matusch
IPC分类号： A61M5/315
CPC分类号： A61M5/31513 , A61M5/30 , A61M5/3007
摘要： A cylinder/piston unit is disclosed for pre-fill, storage and release when desired of an active substance, such as a medicament. The cylinder/piston unit is provided with a cylinder and with a piston which is guided therein and which is sealed off in a sterile manner by a rubber seal, the cylinder and the piston enclosing a chamber that can be filled at least temporarily with active substance, and the cylinder having at least one discharge element at its front end. For this purpose, the piston resting in a rear position is sealed off relative to the cylinder in a sterile manner by a static front sealing element and by a static rear sealing element. Arranged spatially behind each static sealing element, there is a parking area for receiving the respective sealing element. When the piston is actuated, the individual static sealing elements are transferred from their respective sealing position into a parked position located in the parking area, and each sealing element in the parked position touches only the cylinder wall or only the piston wall. With the present invention, a cylinder/piston unit is developed which can be pre-filled and in which, despite a sterile sealing of the piston, only a slight force has to be applied in order to accelerate and/or move the piston.
摘要翻译：公开了一种用于在需要活性物质（例如药物）时进行预填充，储存和释放的气缸/活塞单元。气缸/活塞单元设置有气缸，并具有被引导到其中并且通过橡胶密封件以无菌方式密封的活塞，气缸和活塞包围可以至少临时填充活性物质的室并且该气缸在其前端具有至少一个排出元件。为此目的，静止在后部位置的活塞通过静态前密封元件和静态后密封元件以无菌方式相对于气缸被密封。在每个静态密封元件之后空间布置，存在用于接收相应的密封元件的停车区域。当活塞被致动时，各个静态密封元件从其相应的密封位置转移到位于停车区域中的停放位置，并且停放位置中的每个密封元件仅接触气缸壁或仅触及活塞壁。利用本发明，开发了可以预填充的气缸/活塞单元，并且其中尽管活塞的无菌密封，但是仅仅需要施加微小的力以加速和/或移动活塞。

9. 发明授权

US08070713B2 Disposable injector with at least one drawer hook which can be forcibly decoupled 有权
标题翻译：具有至少一个可强制解耦的抽屉钩的一次性注射器
公开(公告)号：US08070713B2
公开(公告)日：2011-12-06
申请号：US12653302
申请日：2009-12-12
申请人： Rudolf Matusch
发明人： Rudolf Matusch
IPC分类号： A61M5/30 , A61M5/20
CPC分类号： A61M5/30 , A61M5/2033 , A61M2005/2013 , A61M2005/2073
摘要： A disposable injector with a housing (10) in which at least one mechanical spring energy accumulator (50), at least one cylinder-piston unit (100), at least one piston-actuating ram and at least one release unit are arranged. The housing has at least one draw hook (21) which has at least one supporting surface in the region of its free end. The piston-actuating ram bears against the supporting surface. The blocking position of the draw hook is ensured by a release element positioned in a blocking position. The release (82) has a release position which brings about an inevitable lateral retraction of the draw hook—with the piston-actuating ram being released.
摘要翻译：一种具有壳体（10）的一次性注射器，其中布置有至少一个机械弹簧能量蓄能器（50），至少一个气缸 - 活塞单元（100），至少一个活塞致动冲头和至少一个释放单元。壳体具有至少一个牵引钩（21），其在其自由端的区域中具有至少一个支撑表面。活塞致动压头支撑在支撑表面上。牵引钩的阻挡位置通过位于阻挡位置的释放元件来确保。释放（82）具有释放位置，其释放拉动钩的不可避免的侧向缩回。

10. 发明申请

US20110251551A1 Single-use injector capable of pumping and having a flexurally elastic housing 失效
标题翻译：一次性注射器能够泵送并具有弯曲弹性的外壳
公开(公告)号：US20110251551A1
公开(公告)日：2011-10-13
申请号：US13134731
申请日：2011-06-15
申请人： RUDOLF MATUSCH
发明人： RUDOLF MATUSCH
IPC分类号： A61M5/30
CPC分类号： A61M5/30 , A61M5/1782 , A61M5/2033 , A61M2005/2013 , A61M2005/2073 , A61M2005/3106
摘要： A single-use injector comprising a housing (200) accommodating a mechanical spring energy reservoir (50), a cylinder/piston unit (100), a piston-actuating ram (60) and a trigger unit (80), the spring-locked piston-actuating ram (60) being supported on the housing via support rods, draw hooks or elastic flexural beams. The housing of the injector consists of a thin-walled sheet metal part. Said sheet metal part supports the pretensioned spring energy reservoir and the cylinder/piston unit. The piston (111) of the cylinder/piston unit can be manually displaced by means of a pump rod (140). The single-use injector is compact and has few components, is easy to handle and allows secure storage and functioning. The cylinder/piston unit can be filled when mounted.
摘要翻译：一次性注射器，包括容纳机械弹簧能量储存器（50）的壳体（200），气缸/活塞单元（100），活塞致动柱塞（60）和触发单元（80），弹簧锁定活塞致动柱塞（60）通过支撑杆，牵引钩或弹性弯曲梁支撑在壳体上。注射器的外壳由薄壁的金属片部件组成。所述钣金件支撑预张紧的弹簧能量储存器和气缸/活塞单元。气缸/活塞单元的活塞（111）可以通过泵杆（140）手动地移动。一次性注射器结构紧凑，组件少，易于操作，安全可靠的储存和运作。气缸/活塞单元可以在安装时进行填充。

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