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1. 发明授权

US5904272A Dispenser for liquids 失效
标题翻译：液体分配器
公开(公告)号：US5904272A
公开(公告)日：1999-05-18
申请号：US968652
申请日：1997-11-12
申请人： John G. Kaufman , Edmond L. Rampen
发明人： John G. Kaufman , Edmond L. Rampen
IPC分类号： A47K5/12 , A47K5/122 , B67D7/02 , G01F11/00 , G01F11/08 , G01F13/00 , B65D37/00 , B65D47/00
CPC分类号： B67D7/0222 , A47K5/1202 , A47K5/122 , G01F11/006 , G01F11/082 , G01F13/006
摘要： A dispenser is provided for liquids which responds to actuation either by squeezing or by some other action to cause dispensing. Liquid is stored in an enclosure and an outlet structure has an outlet passageway which carries liquid from the enclosure to exit outside the dispenser. A buoyant bell combines with the passageway to trap liquid in the enclosure. If preferred, upon actuation liquid will flow initially, and then the bell can be made to seal the outlet structure to stop liquid flow thereby simulating a pumping action.
摘要翻译：为液体提供分配器，该液体通过挤压或通过某种其它作用来响应致动以引起分配。液体储存在外壳中，出口结构具有出口通道，该出口通道将来自外壳的液体运送到分配器外部。一个浮力的钟与通道相结合，以捕获外壳中的液体。如果优选的话，在启动时，液体将首先流动，然后可以使钟形件密封出口结构以阻止液体流动从而模拟泵送动作。

2. 发明授权

US5884817A Tilt dispenser 失效
标题翻译：倾斜分配器
公开(公告)号：US5884817A
公开(公告)日：1999-03-23
申请号：US790662
申请日：1997-01-30
申请人： John G. Kaufman , Edmond L. Rampen
发明人： John G. Kaufman , Edmond L. Rampen
IPC分类号： A47K5/122 , B67D1/00 , B67D7/02 , B65D37/00
CPC分类号： B67D7/0222 , A47K5/122 , B67D1/0001
摘要： The invention provides dispensers for liquids having a dispensing opening in the side of the dispenser and liquid is stored in a main body of a resiliently deformable container coupled to a neck structure which has a bottom outlet inside a base structure. In use, the dispenser is first lifted and then tilted through about 30 to 50 degrees before squeezing the container. The tilting action causes some of the air in the base structure to be trapped thereby minimizing the effect of temperature compensation on response rate. Consequently, the squeezing action is immediately available to force liquid to pass through the base structure and issue from the side dispensing opening. Various structures can be made consistent with the invention to accommodate a range of liquids having different properties.
摘要翻译：本发明提供了用于在分配器一侧具有分配开口的液体的分配器，并且液体被存储在可弹性变形的容器的主体中，弹性变形的容器联接到颈部结构，颈部结构在底部结构内具有底部出口。在使用中，首先将分配器提起，然后在挤压容器之前倾斜约30至50度。倾斜动作导致基部结构中的一些空气被捕获，从而使温度补偿对响应速率的影响最小化。因此，挤压作用立即可用于迫使液体通过基座结构并从侧面分配开口发出。可以使各种结构与本发明一致以适应具有不同特性的一系列液体。

3. 发明授权

US5894961A Dispenser with resilient reservoir structure 失效
标题翻译：具有弹性储层结构的分配器
公开(公告)号：US5894961A
公开(公告)日：1999-04-20
申请号：US788573
申请日：1997-01-24
申请人： John G. Kaufman , Edmond L. Rampen
发明人： John G. Kaufman , Edmond L. Rampen
IPC分类号： A47K5/122 , B65D47/34 , B67D1/00 , B67D7/02 , B65D37/00
CPC分类号： B67D7/0216 , A47K5/122 , B67D1/0001 , B67D7/0222
摘要： A dispenser for liquid is provided having a relatively stiff or rigid container above a resiliently deformable reservoir structure. The container is coupled to the reservoir structure and the container has a bottom outlet inside the reservoir structure which also includes a discharge structure leading from the inside to the outside of the reservoir structure. Liquid is dispensed when the user causes relative movement between the container and the reservoir structure to increase the pressure in the reservoir structure and to thereby force liquid from the reservoir structure through the outlet passageway.
摘要翻译：提供一种用于液体的分配器，其具有在可弹性变形的储存器结构上方的相对刚性或刚性的容器。容器联接到储存器结构，并且容器在储存器结构内部具有底部出口，该底部出口还包括从储存器结构的内部引导到外部的排出结构。当用户引起容器和储存器结构之间的相对移动时，分配液体以增加贮存器结构中的压力并且由此迫使来自储存器结构的液体通过出口通道。

4. 发明授权

US6135770A Containment chamber for dental abrasion 有权
标题翻译：用于牙齿磨损的容器室
公开(公告)号：US6135770A
公开(公告)日：2000-10-24
申请号：US394336
申请日：1999-09-13
申请人： John J. Bembenek , Edmond L. Rampen
发明人： John J. Bembenek , Edmond L. Rampen
IPC分类号： A61C3/025 , A61C5/12 , A61C3/02
CPC分类号： A61C5/122 , A61C3/025
摘要： A containment chamber for use in dental air abrasion comprises a rigid self-supporting chamber having self-supporting walls defining an operating space for performing dental operation. An access opening is provided in one of the walls for introducing a dental tool into the operating space. The chamber further includes an outlet port for coupling the chamber to a suction source and a dam retention member for coupling the chamber to a dental dam.
摘要翻译：用于牙科空气磨损的容纳室包括刚性自支撑室，其具有限定用于进行牙齿操作的操作空间的自支撑壁。在一个壁中设置一个进入口，用于将牙科工具引入到操作空间中。腔室还包括用于将腔室联接到抽吸源的出口端口和用于将腔室连接到牙科大坝的大坝保持构件。

5. 发明授权

US06655720B2 Lock with plunger unit 有权
公开(公告)号：US06655720B2
公开(公告)日：2003-12-02
申请号：US09972064
申请日：2001-10-09
申请人： Edmond L. Rampen
发明人： Edmond L. Rampen
IPC分类号： E05C500
CPC分类号： E05B65/0876 , Y10T292/0863 , Y10T292/0867 , Y10T292/0868 , Y10T292/0891 , Y10T292/0969 , Y10T292/0997
摘要： A lock for preventing one member from moving relative to another member has a housing securable to one member, and a plunger unit mounted in the housing. The plunger unit has a sleeve, a plunger slidably mounted in the sleeve, and a spring acting between the plunger and the sleeve to resiliently bias the plunger to a locking position in which a free end portion of the plunger projects from one end of the sleeve. The plunger also has a manually operable portion projecting from an opposite end of the sleeve. In the locking position, the free end portion of the plunger projects from the housing to extend into an aperture in the other member, when the housing is secured to the one member, and thereby prevent relative movement between the members. The plunger also has an unlocking position in which the free end portion thereof is withdrawn from the aperture in the other member by pulling the manually operable portion against the action of the spring.

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