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11. 发明申请

US20080188810A1 Pump Assembly With Safety Valve 审中-公开
标题翻译：带安全阀的泵组件
公开(公告)号：US20080188810A1
公开(公告)日：2008-08-07
申请号：US11816729
申请日：2006-02-24
申请人： Bjorn Gullak Larsen , Steffen Hansen , Kristian Glejbol , Peter Moller-Jensen , Tue Toft , Niels Hvid , Preben Larsen
发明人： Bjorn Gullak Larsen , Steffen Hansen , Kristian Glejbol , Peter Moller-Jensen , Tue Toft , Niels Hvid , Preben Larsen
IPC分类号： A61M5/142 , A61M5/145 , A61M1/00 , F04B19/04 , F04B19/00 , F04B19/22
CPC分类号： A61M5/14216 , A61M5/1413 , A61M5/14248 , A61M39/24 , A61M2005/14252 , A61M2005/1426 , A61M2005/14264 , A61M2005/14268 , A61M2005/1581 , A61M2005/1585 , A61M2039/242 , A61M2039/2433
摘要： The invention provides a pump assembly comprising a suction pump and a safety valve arranged between the pump inlet and a fluid inlet for the assembly. The safety valve comprises an inlet valve and a moveable control member acting on the safety inlet valve, wherein the control member is operatable between an initial position in which the safety inlet valve is closed, and an activated position in which the safety inlet valve is open, and wherein the control member is moved from the initial to the activated position by means of suction action from the pump. By this arrangement the opening of the safety valve is positively controlled by the suction provided by the pump whereas the safety valve is closed during non-operation of the pump.
摘要翻译：本发明提供了一种泵组件，其包括抽吸泵和布置在泵入口和用于组件的流体入口之间的安全阀。安全阀包括作用在安全入口阀上的入口阀和可移动控制构件，其中控制构件可在安全入口阀关闭的初始位置和安全入口阀打开的启动位置之间操作，并且其中所述控制构件通过来自所述泵的抽吸动作从初始位置移动到所述启动位置。通过这种安排，安全阀的打开由泵提供的抽吸积极地控制，而在泵的非操作期间安全阀关闭。

12. 发明授权

US6074372A Dose setting mechanism and an injection syringe having such a dose setting mechanism 失效
标题翻译：剂量设定机构和具有这种剂量设定机构的注射器
公开(公告)号：US6074372A
公开(公告)日：2000-06-13
申请号：US089821
申请日：1998-06-03
申请人： Steffen Hansen
发明人： Steffen Hansen
IPC分类号： A61M5/24 , A61M5/20 , A61M5/31 , A61M5/315 , A61M5/00
CPC分类号： A61M5/31553 , A61M5/31525 , A61M5/31585 , A61M2005/3125 , A61M2005/3126 , A61M5/31535 , A61M5/31558 , A61M5/31575
摘要： A dose setting mechanism for a drug administration device and an injection syringe having such a dose setting mechanism are provided. The injection syringe has a housing accommodating an ampoule (3) containing medicine sufficient for a number of dosed injections, an injection press button (7), a piston rod (13) for co-operation with a piston in the ampoule (3) when injecting, and a dose setting mechanism comprising a rotatable dose setting element (5) interconnected with the press button. The dose setting mechanism further comprises a dose administration wheel (11) connected with the piston rod (13) and a coupling ring (12) connected with the dose setting element (5) and the press button (7). One of the dose administration wheel (11) and the coupling ring (12) at least partly surrounds the other, and the dose administration wheel (11) and the coupling ring (12) are arranged such that rotation of the dose setting element (5) allows the coupling ring (12) to be rotated in either direction in relation to the dose administration wheel (11), while activation of the press button (7), and thereby rotation of the coupling ring (12), causes the dose administration wheel (11) to be rotated.
摘要翻译：提供了具有这种剂量设定机构的药物给药装置和注射器的剂量设定机构。注射器具有容纳包含足以进行多次剂量注射的药物的安瓿（3）的壳体，注射按钮（7），用于与安瓿（3）中的活塞相配合的活塞杆（13）注射和剂量设定机构，其包括与压按钮互连的可旋转剂量设定元件（5）。剂量设定机构还包括与活塞杆（13）连接的剂量施用轮（11）和与剂量设定元件（5）和按钮（7）连接的联接环（12）。剂量施用轮（11）和联接环（12）中的一个至少部分地围绕另一个，并且剂量施用轮（11）和联接环（12）被布置成使得剂量设定元件（5）的旋转）允许联接环（12）相对于剂量施用轮（11）在任一方向上旋转，同时按压按钮（7）的激活，从而使联接环（12）的旋转导致剂量给药轮（11）旋转。

13. 发明授权

US5947934A Dose display for an injection syringe 失效
标题翻译：注射器的剂量显示
公开(公告)号：US5947934A
公开(公告)日：1999-09-07
申请号：US925702
申请日：1997-09-09
申请人： Steffen Hansen , Peter Christian Klitgaard
发明人： Steffen Hansen , Peter Christian Klitgaard
IPC分类号： A61M5/31 , A61M5/315 , A61M5/00
CPC分类号： A61M5/31553 , A61M5/31525 , A61M2005/3125 , A61M2005/3126
摘要： The present invention relates to injection syringes comprising a housing accommodating an ampoule containing medicine sufficient for a number of dosed injections. The syringe has a dose setting mechanism by which doses may be set by rotating a dose setting element relative to the housing and the dose set is indicated on a scale. The scale is formed as a clock dial having a first part secured to the housing and a second part which is rotatable relative to the first part and which is coupled to the dose setting element, one of parts carries the scale and the other carries an indicating member indicating a point on the scale. The angular distance between the divisions of the scale corresponds to the minute divisions on an ordinary clock. Holes are provided along the scale which holes can receive a pin forming a stop which cannot be passed by the indicating member.
摘要翻译：注射器技术领域本发明涉及一种注射器，其包括容纳包含足以进行多次剂量注射的药物的安瓿的壳体。注射器具有剂量设定机构，通过该剂量设定机构可以通过相对于壳体旋转剂量设定元件来设定剂量，并且以刻度表示剂量设定。刻度形成为具有固定到壳体的第一部分的钟表盘和可相对于第一部分旋转的第二部分，并且其连接到剂量设定元件，部件中的一个承载标尺，而另一个承载指示成员表示一个比例点。刻度的分割之间的角距对应于普通时钟上的微分。沿着刻度设置孔，孔可以接收形成不能被指示构件通过的止挡的销。

14. 再颁专利

USRE43834E1 Injection syringe 有权
标题翻译：注射器
公开(公告)号：USRE43834E1
公开(公告)日：2012-11-27
申请号：US10442855
申请日：2003-05-21
申请人： Soren Steenfeldt-Jensen , Steffen Hansen
发明人： Soren Steenfeldt-Jensen , Steffen Hansen
IPC分类号： A61M5/00
CPC分类号： A61M5/31551 , A61M5/24 , A61M5/3129 , A61M5/31553 , A61M5/31558 , A61M5/31575 , A61M5/31585
摘要： The present invention provides an injection syringe comprises a housing including a holder for containing a cartridge of medicine, a piston rod with a non-circular cross-section having an outer thread, a piston rod drive, a one way coupling having an annular ring of internal ratchet notches, which annular ring can be integral with the housing, and a pawl having at least a pair of resilient arms each having a free end.
摘要翻译：本发明提供了一种注射器，其包括壳体，该壳体包括用于容纳药剂盒的保持器，具有外螺纹的非圆形横截面的活塞杆，活塞杆驱动器，具有环形环的单向联接器内部棘轮凹口，该环形环可与壳体成一体，以及具有至少一对弹性臂的棘爪，每个具有自由端。

15. 发明授权

US06945961B2 Injection device 失效
标题翻译：注射装置
公开(公告)号：US06945961B2
公开(公告)日：2005-09-20
申请号：US10611389
申请日：2003-07-01
申请人： Thomas Dedenroth Miller , Claus Schmidt Moller , Steffen Hansen
发明人： Thomas Dedenroth Miller , Claus Schmidt Moller , Steffen Hansen
IPC分类号： A61M5/315 , A61M5/00
CPC分类号： A61M5/31525 , A61M5/3146 , A61M5/31535 , A61M5/31541 , A61M5/31553 , A61M5/31558 , A61M5/3156 , A61M5/31585 , A61M5/31595 , A61M2005/31518 , A61M2205/581
摘要： An injection device having an incremental clicking mechanism providing the user with an indication of the number of doses being set. For handling different types of medicaments having different dose volumes in the same type of injection device it is beneficial to provide an additional clicking mechanism which is easy changeable. The clicking mechanism is preferably a curved track provided between the dose setting member and a non-rotatable clicker element.
摘要翻译：一种具有递增点击机构的注射装置，为使用者提供所设定的剂量数量的指示。为了在相同类型的注射装置中处理具有不同剂量体积的不同类型的药物，有益的是提供易于改变的另外的点击机构。点击机构优选地是设置在剂量设定构件和不可旋转的打击元件之间的弯曲轨道。

16. 发明授权

US06582404B1 Dose setting limiter 有权
标题翻译：剂量设定限制器
公开(公告)号：US06582404B1
公开(公告)日：2003-06-24
申请号：US09655922
申请日：2000-09-06
申请人： Peter Christian Klitgaard , Steffen Hansen , Bo Radmer , Claus Schmidt Møller
发明人： Peter Christian Klitgaard , Steffen Hansen , Bo Radmer , Claus Schmidt Møller
IPC分类号： A61M500
CPC分类号： A61M5/31585 , A61M5/24 , A61M5/31511 , A61M5/31525 , A61M5/31535 , A61M5/31541 , A61M5/31551 , A61M5/31553 , A61M5/31555 , A61M5/31568 , A61M5/31575 , A61M5/3158 , A61M2005/3125 , A61M2005/3126 , A61M2005/31518 , A61M2005/3152
摘要： A limiting mechanism which prevents the setting of a dose, which exceeds the amount of liquid left in a cartridge of an injection device, is disclosed. The injection device is the type where a dose is set by rotating a dose setting member relative to a driver and away from a fixed stop in the injection device. The dose setting member interfaces the driver such that the dose setting member can be rotated in one direction without rotating the driver. The dose is injected by rotating back the dose setting member which during the backward rotation carries the driver with it. Rotating the driver causes the piston rod to move forward inside the cartridge and expel some of the liquid contained in the cartridge. The driver is provided with a track having a length which is related to the total amount of liquid in the cartridge and which track is engaged by a track follower coupled to the dose setting member to follow rotation of this dose setting member. Each time a dose is set and injected, the track follower moves further into the track. When the track follower reaches the end of the track the dose setting member can not be rotated further, and a dose larger than the remaining liquid in the cartridge cannot be set.
摘要翻译：公开了一种限制机构，其防止剂量的设定超过注射装置的药筒中残留的液体量。注射装置是通过相对于驾驶员旋转剂量设定构件并远离注射装置中的固定止动件来设定剂量的类型。剂量设定部件使驱动器接合，使得剂量设定部件能够在一个方向上旋转而不使驾驶员旋转。通过旋转剂量设定构件来注射剂量，在剂量设定构件中，在反向旋转期间携带驾驶员。旋转驱动器使得活塞杆在筒内向前移动并排出容纳在盒中的一些液体。驱动器设置有具有与筒中的液体总量相关的长度的轨道，并且轨道由耦合到剂量设定构件的轨道从动件接合以跟随该剂量设定构件的旋转。每次设定和注入剂量时，跟踪跟随器进一步移动到轨道中。当轨道跟随器到达轨迹的末端时，剂量设定构件不能进一步旋转，并且不能设置大于盒中剩余液体的剂量。

17. 发明授权

US06379339B1 Syringe 失效
标题翻译：注射器
公开(公告)号：US06379339B1
公开(公告)日：2002-04-30
申请号：US08927979
申请日：1997-09-11
申请人： Christian Peter Klitgaard , Steffen Hansen
发明人： Christian Peter Klitgaard , Steffen Hansen
IPC分类号： A61B130
CPC分类号： A61M5/31525 , A61M5/24 , A61M5/3129 , A61M5/31546 , A61M5/31553 , A61M5/31568 , A61M5/31576 , A61M2005/3125 , A61M2005/3126
摘要： The present invention relates to syringes comprising a housing (1), a dose setting mechanism in the housing, an injection button (6), and a needle receiving member. By this syringe doses of a medicine can be set by the dose setting mechanism and by operating the injection button (6) the set dose can be pressed out from an ampoule accommodated in the housing (1) through a needle (5) mounted on the needle receiving member. The housing further comprises an accessible compartment covered by a lid (10) or a cap (8) in which compartment accessories (11) are stored.
摘要翻译：本发明涉及包括壳体（1），壳体中的剂量设定机构，注射按钮（6）和针接收构件的注射器。通过该注射器可以通过剂量设定机构设定剂量的药剂，并且通过操作注射按钮（6），可以通过安装在壳体（1）上的针（5）从容纳在壳体（1）中的安瓿针接收构件。壳体还包括由盖（10）或盖（8）覆盖的可接近的隔间，其中存储有隔间附件（11）。

18. 发明申请

US20120226235A1 METHOD AND ARRANGEMENT FOR REDUCING AIR BUBBLES IN FLUIDIC SYSTEM 审中-公开
标题翻译：在流体系统中减少空气泡沫的方法和装置
公开(公告)号：US20120226235A1
公开(公告)日：2012-09-06
申请号：US12673402
申请日：2008-08-12
申请人： Bjørn Gullak Larsen , Steffen Hansen , Kristian Glejbøl , Jens Peter Jensen
发明人： Bjørn Gullak Larsen , Steffen Hansen , Kristian Glejbøl , Jens Peter Jensen
IPC分类号： A61M5/36
CPC分类号： B01D19/0031 , A61M5/14224 , A61M5/14248 , A61M5/36 , F04B43/02 , F04B53/06
摘要： The invention provides a fluidic system (100) comprising a permeable membrane (152), in which one side of the permeable membrane is in contact with a fluid, this lowering the partial pressure of a gas on the other side of the membrane being by raising the pressure of vapour from the fluid by diffusion from the fluidic system through the permeable membrane. This will aid in expelling a gas from a fluid assembly as well as reducing the likelihood of gas entering into the fluid assembly.
摘要翻译：本发明提供了一种流体系统（100），其包括渗透膜（152），其中渗透膜的一侧与流体接触，这降低了膜的另一侧上的气体的分压是通过提高通过从流体系统通过可渗透膜的扩散，来自流体的蒸汽的压力。这将有助于排出来自流体组件的气体以及降低气体进入流体组件的可能性。

19. 发明申请

US20100318060A1 Injection Device With Rotatable Dose Setting 有权
标题翻译：具有可旋转剂量设置的注射装置
公开(公告)号：US20100318060A1
公开(公告)日：2010-12-16
申请号：US12817747
申请日：2010-06-17
申请人： THOMAS DEDENROTH MILLER , Steffen Hansen , Niels Christian Egholm Sorensen
发明人： THOMAS DEDENROTH MILLER , Steffen Hansen , Niels Christian Egholm Sorensen
IPC分类号： A61M5/31 , A61K38/22 , A61P3/10
CPC分类号： A61M5/31525 , A61M5/31553 , A61M5/3156 , A61M5/31576 , A61M2005/3125 , A61M2005/3126 , A61M2005/31518 , A61M2205/582 , A61M2205/586
摘要： An injection device comprising a housing and a dose setting mechanism including a dose setting element. Contrary to prior art injection devices, the dose setting element can only be set at a few different dose settings. This is established by forming the dose setting element as a rotatable dish concealed within the housing and having a number of projections projecting outside the boundaries of the housing through a slot in the housing. A dose is set by activating a projection which in addition provides the user with a tactile guidance. Usually one projection is provided for one dose setting limiting the number of doses to be set to the number of projections.
摘要翻译：一种注射装置，包括壳体和包括剂量设定元件的剂量设定机构。与现有技术的注射装置相反，剂量设定元件只能设置在几个不同的剂量设置。这是通过将剂量设定元件形成为隐藏在壳体内的可旋转盘而形成的，并且具有通过壳体中的槽突出到壳体的边界外部的多个突起。通过激活投影来设定剂量，其另外向用户提供触觉指导。通常提供一个投影，用于限制要设置的投影数量的数量的一个剂量设置。

20. 发明授权

US06692472B2 Injection device, a preassembled dose setting and injection mechanism for an injection device, and a method of assembling an injection device 有权
标题翻译：注射装置，用于注射装置的预组装剂量设定和注射机构，以及组装注射装置的方法
公开(公告)号：US06692472B2
公开(公告)日：2004-02-17
申请号：US09846798
申请日：2001-05-01
申请人： Steffen Hansen , Thomas Dedenroth Miller
发明人： Steffen Hansen , Thomas Dedenroth Miller
IPC分类号： A61M500
CPC分类号： A61M5/31525 , A61M5/20 , A61M5/3129 , A61M5/3146 , A61M5/31511 , A61M5/31535 , A61M5/31541 , A61M5/3155 , A61M5/31558 , A61M5/3156 , A61M5/31568 , A61M5/31585 , A61M5/31595 , A61M2005/31518 , A61M2005/3152
摘要： An injection device made up from a housing, a dose setting and injection mechanism, a dose setting member and an injection button is described. The dose setting and injection mechanism is made as a preassembled unit insertable into the housing. Both the dose setting member and the injection button is thereafter connected to the preassembled dose setting and injection mechanism inside the boundaries of the housing, while being accessible for a user from outside the housing. The same preassembled dose setting and injection mechanism can fit into a large variety of different houses making production of different variants of an injection device somewhat easier.
摘要翻译：描述了由外壳，剂量设定和注射机构，剂量设定构件和注射按钮构成的注射装置。剂量设定和注射机构作为可插入壳体中的预组装单元。剂量设定部件和注射按钮之后，在壳体的外部可接触用户的情况下连接到壳体边界内的预组装的剂量设定和注射机构。相同的预组装的剂量设定和注射机制可以适应于各种不同的房屋，使得注射装置的不同变体的生产稍微容易一些。

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