专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08662355B2 Split body pumps for foam dispensers and refill units 失效
标题翻译：分体式泵用于泡沫分配器和补充装置
公开(公告)号：US08662355B2
公开(公告)日：2014-03-04
申请号：US13208076
申请日：2011-08-11
申请人： Todd A. Spiegelberg , John J. McNulty , Robert L. Quinlan , Nick E. Ciavarella , Stephen P. Casteel
发明人： Todd A. Spiegelberg , John J. McNulty , Robert L. Quinlan , Nick E. Ciavarella , Stephen P. Casteel
IPC分类号： B67D7/76 , G01F11/00 , B67D7/78 , B67D7/06
CPC分类号： A47K5/14
摘要： Foam dispensers, refill units for foam dispensers and liquid pumps for use in foam dispensers are disclosed herein. A refill unit for refilling a foam dispenser system is also disclosed herein. The foam dispenser has an air compressor secured thereto and the air compressor is not disposed of with the refill unit. The refill unit includes a liquid pump and a container for holding a foamable liquid that is connected to the liquid pump. The liquid pump includes a pump housing and a mixing chamber having an inlet check valve and an outlet check valve. The mixing chamber has an extended position with a first volume and a contracted position with a second volume. The pump housing includes an aperture therethrough configured to receive air from an air compressor that does not form part of the refill unit. One or more one-way sealing members are located within the pump housing between the aperture and the mixing chamber for preventing liquid from passing through the aperture in the pump housing for receiving air. A foaming element and outlet nozzle are located downstream of the mixing chamber. The refill unit is configured to be received by a foam dispenser having an air compressor located therein and configured to receive pressurized air from the air compressor through the first aperture. In addition, the refill unit may be disposed of without disposing of the air compressor.
摘要翻译：本文公开了泡沫分配器，用于泡沫分配器的泡沫分配器的补充单元和液体泵。本文还公开了用于重新填充泡沫分配器系统的再填充单元。泡沫分配器具有固定在其上的空气压缩机，并且空气压缩机不与再填充单元一起处理。再填充单元包括液体泵和用于保持连接到液体泵的可发泡液体的容器。液体泵包括泵壳体和具有入口止回阀和出口止回阀的混合室。混合室具有延伸位置，具有第一容积和具有第二容积的收缩位置。泵壳体包括穿过其构造成从不形成再填充单元的一部分的空气压缩机接收空气的孔。一个或多个单向密封构件位于泵壳体内的孔和混合室之间，用于防止液体通过泵壳体中的孔以接收空气。发泡元件和出口喷嘴位于混合室的下游。再填充单元构造成由具有位于其中的空气压缩机的泡沫分配器容纳，并且构造成通过第一孔从空气压缩机接收加压空气。此外，可以在不处理空气压缩机的情况下处理替换单元。

2. 外观设计

USD381162S Refuse container lid 失效
公开(公告)号：USD381162S
公开(公告)日：1997-07-15
申请号：US53217
申请日：1996-04-17
申请人： Peter M. Berend , Stephen P. Casteel , Charles W. Craft , Richard O'Grady
设计人： Peter M. Berend , Stephen P. Casteel , Charles W. Craft , Richard O'Grady

3. 外观设计

USD374526S Dish drainer 失效
公开(公告)号：USD374526S
公开(公告)日：1996-10-08
申请号：US42879
申请日：1995-08-21
申请人： John D. Breen , Stephen P. Casteel , Charles W. Craft
设计人： John D. Breen , Stephen P. Casteel , Charles W. Craft

4. 外观设计

USD370325S Lid for wastebasket 失效
公开(公告)号：USD370325S
公开(公告)日：1996-05-28
申请号：US32332
申请日：1994-12-16
申请人： Keith E. Brightbill , Stephen P. Casteel , Henry Y. Chin , Charles W. Craft , Robert O. Dillon
设计人： Keith E. Brightbill , Stephen P. Casteel , Henry Y. Chin , Charles W. Craft , Robert O. Dillon

5. 外观设计

USD362932S Lid for laundry hamper 失效
公开(公告)号：USD362932S
公开(公告)日：1995-10-03
申请号：US32170
申请日：1994-12-13
申请人： Keith E. Brightbill , Stephen P. Casteel , Charles W. Craft , Richard M. O'Grady
设计人： Keith E. Brightbill , Stephen P. Casteel , Charles W. Craft , Richard M. O'Grady

6. 发明申请

US20130037573A1 SPLIT BODY PUMPS FOR FOAM DISPENSERS AND REFILL UNITS 失效
标题翻译：用于泡沫分配器和精炼机组的分体动力泵
公开(公告)号：US20130037573A1
公开(公告)日：2013-02-14
申请号：US13208076
申请日：2011-08-11
申请人： Todd A. Spiegelberg , John J. McNulty , Robert L. Quinlan , Nick E. Ciavarella , Stephen P. Casteel
发明人： Todd A. Spiegelberg , John J. McNulty , Robert L. Quinlan , Nick E. Ciavarella , Stephen P. Casteel
IPC分类号： A47K5/14 , B67D7/06
CPC分类号： A47K5/14
摘要： Foam dispensers, refill units for foam dispensers and liquid pumps for use in foam dispensers are disclosed herein. A refill unit for refilling a foam dispenser system is also disclosed herein. The foam dispenser has an air compressor secured thereto and the air compressor is not disposed of with the refill unit. The refill unit includes a liquid pump and a container for holding a foamable liquid that is connected to the liquid pump. The liquid pump includes a pump housing and a mixing chamber having an inlet check valve and an outlet check valve. The mixing chamber has an extended position with a first volume and a contracted position with a second volume. The pump housing includes an aperture therethrough configured to receive air from an air compressor that does not form part of the refill unit. One or more one-way sealing members are located within the pump housing between the aperture and the mixing chamber for preventing liquid from passing through the aperture in the pump housing for receiving air. A foaming element and outlet nozzle are located downstream of the mixing chamber. The refill unit is configured to be received by a foam dispenser having an air compressor located therein and configured to receive pressurized air from the air compressor through the first aperture. In addition, the refill unit may be disposed of without disposing of the air compressor.
摘要翻译：本文公开了泡沫分配器，用于泡沫分配器的泡沫分配器的补充单元和液体泵。本文还公开了用于重新填充泡沫分配器系统的再填充单元。泡沫分配器具有固定在其上的空气压缩机，并且空气压缩机不与再填充单元一起处理。再填充单元包括液体泵和用于保持连接到液体泵的可发泡液体的容器。液体泵包括泵壳体和具有入口止回阀和出口止回阀的混合室。混合室具有延伸位置，具有第一容积和具有第二容积的收缩位置。泵壳体包括穿过其构造成从不形成再填充单元的一部分的空气压缩机接收空气的孔。一个或多个单向密封构件位于泵壳体内的孔和混合室之间，用于防止液体通过泵壳体中的孔以接收空气。发泡元件和出口喷嘴位于混合室的下游。再填充单元构造成由具有位于其中的空气压缩机的泡沫分配器容纳，并且构造成通过第一孔从空气压缩机接收加压空气。此外，可以在不处理空气压缩机的情况下处理替换单元。

7. 外观设计

USD484562S1 Insect control device 失效
标题翻译：昆虫控制装置
公开(公告)号：USD484562S1
公开(公告)日：2003-12-30
申请号：US29156723
申请日：2002-03-05
申请人： Stephen P Casteel , Anthony B. Grant , Charles Sven Johnson , Michael Lemke , L Raul Moysen
设计人： Stephen P Casteel , Anthony B. Grant , Charles Sven Johnson , Michael Lemke , L Raul Moysen

8. 外观设计

USD370108S Wastebasket lid 失效
公开(公告)号：USD370108S
公开(公告)日：1996-05-21
申请号：US32333
申请日：1994-12-16
申请人： Keith E. Brightbill , Stephen P. Casteel , Henry Y. Chin , Charles W. Craft , Robert O. Dillon
设计人： Keith E. Brightbill , Stephen P. Casteel , Henry Y. Chin , Charles W. Craft , Robert O. Dillon

9. 外观设计

USD368563S Step-on wastebasket 失效
公开(公告)号：USD368563S
公开(公告)日：1996-04-02
申请号：US32368
申请日：1994-12-16
申请人： Keith E. Brightbill , Stephen P. Casteel , Henry Y. Chin , Charles W. Craft , Robert O. Dillon
设计人： Keith E. Brightbill , Stephen P. Casteel , Henry Y. Chin , Charles W. Craft , Robert O. Dillon

10. 外观设计

USD365427S Wastebasket 失效
公开(公告)号：USD365427S
公开(公告)日：1995-12-19
申请号：US32369
申请日：1994-12-16
申请人： Keith E. Brightbill , Stephen P. Casteel , Henry Y. Chin , Charles W. Craft , Robert O. Dillon
设计人： Keith E. Brightbill , Stephen P. Casteel , Henry Y. Chin , Charles W. Craft , Robert O. Dillon

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式