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11. 发明授权

US5199852A Pumping arrangement for intravenous supply of fluids 失效
标题翻译：液体供应的泵送装置
公开(公告)号：US5199852A
公开(公告)日：1993-04-06
申请号：US834384
申请日：1992-02-12
申请人： Hal C. Danby
发明人： Hal C. Danby
IPC分类号： A61M5/168
CPC分类号： A61M5/16854
摘要： A pumping arrangement including a squeezing device for deforming a length of pliant p.v.c. tubing first in one direction locally to reduce its volume and in another tending to restore its original cross-section and, on either side of squeezing device, inlet and outlet valves which operate by occluding the tubing. The squeezing device and the valves are controlled by a microprocessor control unit such that inlet valve is open and outlet valve shut while the squeezing device is relaxed and thereafter outlet valve is open and inlet valve shut while the squeezing device is operated to deform the tubing, this sequence repeating. Downstream of the output valve is a pressure responsive device providing input to the control unit whereby upon a rise in pressure in the delivery portion of tubing due to a restriction, the squeezing device is disabled and valves are open together to allow excess fluid to pass back towards the fluid source.

12. 发明授权

US5151019A Pumping device having inlet and outlet valves adjacent opposed sides of a tube deforming device 失效
标题翻译：具有入口和出口阀的抽吸装置管道变形装置的相邻对置面
公开(公告)号：US5151019A
公开(公告)日：1992-09-29
申请号：US430851
申请日：1989-11-02
申请人： Hal C. Danby , Eric A. Faulkner
发明人： Hal C. Danby , Eric A. Faulkner
IPC分类号： F04B7/02 , F04B43/08
CPC分类号： F04B43/082 , F04B7/0275
摘要： A pumping device controlling an amount of liquid passing through a length of tubing accommodated in the pumping device. The pumping device includes inlet and outlet valves located adjacent opposed sides of a tube deforming device. The valves are controllable for restricting the flow of liquid through the tubing, and the deforming device is such that the tubing is first deformed in one direction and then in another direction which tends to restore the original cross-sectional shape of the tubing.
摘要翻译：泵送装置控制通过容纳在泵送装置中的一段管道的液体量。泵送装置包括位于管变形装置相对侧的入口和出口阀。阀是可控制的，用于限制液体通过管道的流动，并且变形装置使得管道首先在一个方向上然后在另一个方向上变形，这倾向于恢复管道的原始横截面形状。

13. 再颁专利

USRE33021E Dual source parenteral infusion apparatus 失效
标题翻译：双源肠胃外输注装置
公开(公告)号：USRE33021E
公开(公告)日：1989-08-15
申请号：US165682
申请日：1988-03-08
申请人： Hal C. Danby
发明人： Hal C. Danby
IPC分类号： A61M5/168
CPC分类号： A61M5/1689 , A61M5/16827
摘要： A dual parenteral solution apparatus for delivering predetermined volumes of two solutions at predetermined flow rates with increased accuracy. The apparatus has a shut-off valve in the supplementary solution supply system which is immediately activated when the supplemental solution supply is depleted.

14. 发明授权

US4725269A Crimp valve assembly 失效
标题翻译：压接阀总成
公开(公告)号：US4725269A
公开(公告)日：1988-02-16
申请号：US799232
申请日：1985-11-18
申请人： Hal C. Danby , Carl Ritson
发明人： Hal C. Danby , Carl Ritson
IPC分类号： A61M39/28 , A61M5/00
CPC分类号： A61M39/28
摘要： A disposable crimping valve assembly for parenteral solution delivery systems comprises a two-piece tubing receptor housing hingedly connected and with an irreversible snap connection which will not permit removal of the device from parenteral tubing after assembly. A back section has an integral movable pressure plate attached to the housing by integral flexible web connectors. When the movable plate is actuated toward the stationary press surface, tubing is bent over a sharp ridge element until the wall thereof contacting the sharp ridge collapses in a crimping action. The motor drive assembly provides rotational pressure to a threaded actuator engaging the back section without applying axial pressure thereto. The clamp permits manual adjustment to set flow rates when it is separated from the control housing.
摘要翻译：用于肠胃外溶液输送系统的一次性卷曲阀组件包括铰链连接的两件式管接收器壳体和具有不可逆的卡扣连接，其不会在组装之后从肠胃外导管中移除该装置。背部具有通过整体柔性腹板连接器附接到壳体的整体可移动压板。当可移动板朝向固定的压力表面致动时，管道被弯曲在尖锐的脊元件上，直到其与尖锐的脊部接触的壁在压接动作中崩溃。马达驱动组件向接合后部的螺纹致动器提供旋转压力，而不向其施加轴向压力。夹具允许手动调节，以便在与控制壳体分离时设置流量。

15. 发明授权

US4592370A Ear canal electrode for auditory testing 失效
标题翻译：耳道电极用于听觉测试
公开(公告)号：US4592370A
公开(公告)日：1986-06-03
申请号：US444624
申请日：1982-11-26
申请人： John J. Lee , Arthur F. Avila , Hal C. Danby , Myron A. Beigler
发明人： John J. Lee , Arthur F. Avila , Hal C. Danby , Myron A. Beigler
IPC分类号： A61B5/042 , A61B5/12
CPC分类号： A61B5/6817 , A61B5/042 , A61B5/12
摘要： A non-invasive, external ear canal electrode and connector therefor useful for transmitting sound stimulus to an ear canal and for conducting electrical signals picked up from the ear canal epidermal surface. The electrode comprises an electro-conductive tube having resilient plastic foam elements attached to the end to be placed in the ear. One foam element is electro-conductive and impregnated with an electrolytically conductive medium, and the cells of the other sound absorbing elements are filled with air.
摘要翻译：一种非侵入性的外耳道电极及其连接器，其用于将声音刺激传送到耳道并用于进行从耳道表皮表面拾取的电信号。电极包括导电管，其具有附接到端部的弹性塑料泡沫元件以放置在耳朵中。一个泡沫元件是导电的并且用电解导电介质浸渍，并且其它吸声元件的单元被空气填充。

16. 发明授权

US4380235A Metered drop dispensers 失效
标题翻译：计量滴管机
公开(公告)号：US4380235A
公开(公告)日：1983-04-19
申请号：US259436
申请日：1981-05-01
申请人： Hal C. Danby
发明人： Hal C. Danby
IPC分类号： A61M5/168 , A61M5/00 , B65D47/18
CPC分类号： A61M5/1689
摘要： A metered drop dispenser utilizing a drop former in which the facing end walls of a pair of coplanar, spaced apart plate members form a channel which is open on two sides and which has outwardly flared end portions at the channel exit.
摘要翻译：一种使用液滴成形器的计量滴式分配器，其中一对共面的间隔开的板构件的相对的端壁形成在两侧敞开并且在通道出口处具有向外扩张的端部的通道。

17. 发明授权

US06905314B2 Pump having flexible liner and compounding apparatus having such a pump 失效
标题翻译：泵具有柔性衬垫和具有这种泵的混合装置
公开(公告)号：US06905314B2
公开(公告)日：2005-06-14
申请号：US09978649
申请日：2001-10-16
申请人： Hal C. Danby
发明人： Hal C. Danby
IPC分类号： F04B13/02 , F04B43/02 , F04B43/06 , F04B43/073 , F04B35/00
CPC分类号： F04B43/025 , F04B13/02 , F04B43/06 , F04B43/0736
摘要： A pump has a flexible liner which is expanded and contracted by application of positive and negative fluid pressure for receiving and discharging fluent material. The liner is received in a rigid shell which defines the maximum volume received. In discharging fluent material, a vacuum is applied to one side of the liner, while applying pressure to the other side so the liner is collapsed against the rigid shell. The liner is arranged so as to be the only part of the pump which contacts the fluent material, and is replaceable to effect rapid and easy cleaning of the pump. The liner has multiple pump cells which can expand and contract for moving fluent material through the pump cell. The pump cells can be sized and arranged so that by selection of particular pump cells which receive the fluent material, precise volumes can be metered by the pump.
摘要翻译：泵具有柔性衬里，其通过施加用于接收和排出流动材料的正和负流体压力而膨胀和收缩。衬套被接收在刚性壳体中，其限定了接收的最大体积。在排出流体物质时，在衬套的一侧施加真空，同时向另一侧施加压力，使得衬套抵靠刚性壳体折叠。衬套布置成是与流体材料接触的泵的唯一部分，并且可更换以实现泵的快速和容易的清洁。衬套具有多个泵室，其可以膨胀和收缩流动材料通过泵室移动。泵单元的尺寸和布置可以通过选择接收流动材料的特定泵单元，可以通过泵计量精确的体积。

18. 外观设计

USD499793S1 Valve 失效
公开(公告)号：USD499793S1
公开(公告)日：2004-12-14
申请号：US29177855
申请日：2003-03-17
申请人： Hal C. Danby , Julian F. R. Swan
设计人： Hal C. Danby , Julian F. R. Swan

19. 外观设计

USD493866S1 Valve 失效
公开(公告)号：USD493866S1
公开(公告)日：2004-08-03
申请号：US29177832
申请日：2003-03-17
申请人： Hal C. Danby , Julian F. R. Swan
设计人： Hal C. Danby , Julian F. R. Swan

20. 再颁专利

USRE37074E1 Pumping device having inlet and outlet valves adjacent opposed sides of a tube deforming device 失效
标题翻译：抽吸装置具有邻近管变形装置的相对侧的入口和出口阀
公开(公告)号：USRE37074E1
公开(公告)日：2001-02-27
申请号：US08314345
申请日：1994-09-28
申请人： Hal C. Danby , Eric A. Faulkner
发明人： Hal C. Danby , Eric A. Faulkner
IPC分类号： F04B4312
CPC分类号： F04B43/082 , F04B7/0275
摘要： A pumping device controlling an amount of liquid passing through a length of tubing accommodated in the pumping device. The pumping device includes inlet and outlet valves located adjacent opposed sides of a tube deforming device. The valves are controllable for restricting the flow of liquid through the tubing, and the deforming device is such that the tubing is first deformed in one direction and then in another direction which tends to restore the original cross-sectional shape of the tubing.
摘要翻译：泵送装置控制通过容纳在泵送装置中的一段管道的液体量。泵送装置包括位于管变形装置相对侧的入口和出口阀。阀是可控制的，用于限制液体通过管道的流动，并且变形装置使得管道首先在一个方向上然后在另一个方向上变形，这倾向于恢复管道的原始横截面形状。

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