专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US10415732B2 Safety lock for cam lock fitting 有权
公开(公告)号：US10415732B2
公开(公告)日：2019-09-17
申请号：US14937582
申请日：2015-11-10
申请人： Jeffrey Hartman
发明人： Jeffrey Hartman
IPC分类号： F16L35/00 , F16L37/18
摘要： Method and apparatus for a safety lock assembly for a cam lock fitting mounted onto the outside of the cam lock fitting so that the safety lock mechanism is in close proximity to the cam levers so that when the cam lock fitting is pressurized and the operator attempts to open the cam lock fitting the safety lock mechanism will prevent operation or separation of the male and the female portions of the fitting. This is accomplished by having slidable axles mounted in elongated slots in the bosses adapted to slide in response to movement of a safety lock mechanism handle so that the male and female portions of the cam lock fitting initially only slightly separate allowing the operator to quickly reclose the cam lock fitting if the operator observes that the cam lock fitting is still pressurized.

12. 发明授权

US10408371B2 Cam lever clamp for sanitary fittings 有权
公开(公告)号：US10408371B2
公开(公告)日：2019-09-10
申请号：US15359347
申请日：2016-11-22
申请人： Michael G. Floyd
发明人： Michael G. Floyd
IPC分类号： F16L23/10 , F16L23/06 , F16L23/18 , F16L37/18
摘要： This disclosure relates to a cam-type sanitary clamp for releasably coupling two flanged ends of a sanitary fitting, such as a tri-clover fitting. The clamp has an upper clamp ring component hinged to a lower clamp ring component, with a threaded shaft component that is pivotally connected to the lower clamp ring component, a cylindrical pivot component, and a cam-type lever component. The lever is pivotally connected to the pivot component and has a plurality of protrusions, such as lobes, that are each configured to be compressed against the slotted opening of the upper clamp ring section when the cam-type lever component is manually rotated from an open position to a closed position to secure the clamp about the flanges of a sanitary fitting.

13. 发明授权

US10386219B2 Shower head nozzle 有权
公开(公告)号：US10386219B2
公开(公告)日：2019-08-20
申请号：US15350964
申请日：2016-11-14
申请人： Haws Corporation
发明人： Michael Joyer , Daniel Small
IPC分类号： A47K3/28 , B05B1/18 , G01K1/14 , A61H33/00 , A61H35/00 , A61H35/02 , B05B12/00 , F16L37/18 , G01F15/18 , G01K13/02 , B05B15/654
摘要： The shower head nozzle as disclosed herein includes a quick-connect coupling for selectively attaching the nozzle to a downwardly extending conduit or tube for directing tested water through a test unit and into a bucket or drain, wherein the test unit may include a flow meter for measuring real-time water flow rate and a temperature sensor for measuring real-time water temperature dispensed from the shower head, thereby reducing the testing time, more accurately determining flow-rate and water temperature, and decreasing the amount of waste water.

14. 发明授权

US10274119B2 Double cam levers and safety lock for cam lock fitting 有权
公开(公告)号：US10274119B2
公开(公告)日：2019-04-30
申请号：US15664740
申请日：2017-07-31
申请人： Jeffrey Hartman , George L Williamson
发明人： Jeffrey Hartman , George L Williamson
IPC分类号： F16L37/18 , F16L37/20
摘要： A method and apparatus for an improved safety cam lock fitting having side by side double cam levers having outer and inner portions so that when the outer cam levers are opened and the inner cam lever remain closed, the male and female portions of the cam lock fitting only slightly separate from each other allowing the operator to quickly reclose the cam lock fitting if the operator observes that the cam lock fitting still contains pressurized material. This is accomplished by providing a larger cam lobe on the outer cam lever and a smaller cam lobe on the inner cam lever so that when the smaller cam lobe is in a closed position and protrudes into a peripheral groove on the male portion the male and female ends have a small space therein between. A lever latching mechanism may be used to prevent the cam levers from being inadvertently opened.

15. 发明申请

US20190032830A1 Double Cam Levers and Safety Lock for Cam Lock Fitting 审中-公开
公开(公告)号：US20190032830A1
公开(公告)日：2019-01-31
申请号：US16041471
申请日：2018-07-20
申请人： Jeffrey Hartman , George L. Williamson
发明人： Jeffrey Hartman , George L. Williamson
IPC分类号： F16L37/18 , F16L21/08 , F16L37/42 , F16L37/138
摘要： A method and apparatus for an improved safety cam lock fitting having double cam levers having outer and inner portions so that when the outer cam levers are opened and the inner cam lever remain closed, the male and female portions of the cam lock fitting only slightly separate from each other allowing the operator to quickly reclose the cam lock fitting if the operator observes that the cam lock fitting still contains pressurized material. This is accomplished by providing a larger cam lobe on the outer cam lever and a smaller cam lobe on the inner cam lever so that when the smaller cam lobe is in a closed position and protrudes into a peripheral groove on the male portion the male and female ends have a small space therein between. Various configurations of the cam portions relative to each other are provided. Various lever locking assemblies may be used to prevent the cam levers from being inadvertently opened.

16. 发明申请

US20190032829A1 Double Cam Levers and Safety Lock for Cam Lock Fitting 审中-公开
公开(公告)号：US20190032829A1
公开(公告)日：2019-01-31
申请号：US15964602
申请日：2018-04-27
申请人： Jeffrey Hartman , George L. Williamson
发明人： Jeffrey Hartman , George L. Williamson
IPC分类号： F16L37/18 , F16L37/20
摘要： A method and apparatus for an improved safety cam lock fitting having double cam levers having outer and inner portions so that when the outer cam levers are opened and the inner cam lever remain closed, the male and female portions of the cam lock fitting only slightly separate from each other allowing the operator to quickly reclose the cam lock fitting if the operator observes that the cam lock fitting still contains pressurized material. This is accomplished by providing a larger cam lobe on the outer cam lever and a smaller cam lobe on the inner cam lever so that when the smaller cam lobe is in a closed position and protrudes into a peripheral groove on the male portion the male and female ends have a small space therein between. Various lever locking assemblies may be used to prevent the cam levers from being inadvertently opened.

17. 发明申请

US20180202593A1 VAPOR COUPLER 审中-公开
公开(公告)号：US20180202593A1
公开(公告)日：2018-07-19
申请号：US15866918
申请日：2018-01-10
申请人： OPW-Engineered Systems, Inc.
发明人： Stephen Hudson , Shiang Taing , David Morrow
IPC分类号： F16L37/18 , F16L37/44 , F16L37/05
CPC分类号： F16L37/18 , B01L3/563 , F16L37/05 , F16L37/44
摘要： A fluid system coupler includes a coupler body having an open end for receiving an adaptor therein. A seal assembly is movably disposed within the coupler body for selective sealing engagement with an adaptor. Lever cams pivot into or out of slots in the coupler body between locked and unlocked positions to fasten or unfasten the adaptor to the coupler. A handle is movably connected to the coupler body. Movement of the handle moves the seal assembly within the coupler body. Movement of the handle also results in movement of the lever cams between the locked and unlocked positions. A poppet assembly is mounted to the seal assembly. The poppet assembly can selectively open or close a fluid passageway through the coupler.

18. 发明授权

US09732894B1 Double cam levers and safety lock for cam lock fitting 有权
公开(公告)号：US09732894B1
公开(公告)日：2017-08-15
申请号：US15379029
申请日：2016-12-14
申请人： Jeffrey Hartman , George L Williamson
发明人： Jeffrey Hartman , George L Williamson
IPC分类号： F16L37/18 , F16L37/20
CPC分类号： F16L37/18 , F16L37/20
摘要： A method and apparatus for an improved safety cam lock fitting having cooperating double cam levers having outer and inner portions so that when the outer cam levers are opened and the inner cam lever remain closed, the male and female portions of the cam lock fitting only slightly separate from each other allowing the operator to quickly reclose the cam lock fitting if the operator observes that the cam lock fitting still contains pressurized material. This is accomplished by providing a larger cam lobe on the outer cam lever and a smaller cam lobe on a fork shaped inner cam lever so that when the smaller cam lobe is in a closed position and protrudes into a peripheral groove on the male portion the male and female ends have a small space therein between. An automatic lever latching mechanism prevents the cam levers from being inadvertently opened.

19. 发明申请

US20170152982A1 Dual-air Tap Inflation Nozzle for Inflation Pump 审中-公开
公开(公告)号：US20170152982A1
公开(公告)日：2017-06-01
申请号：US15238753
申请日：2016-08-17
申请人： Louis Chuang
发明人： Louis Chuang
IPC分类号： F16L37/18 , F16K15/20
CPC分类号： F16L37/18 , B60S5/04 , F16K15/20 , Y10T137/3724
摘要： A dual-air tap inflation nozzle includes a body, a first cap assembly, a second cap assembly, a slidable valve slidably disposed in the body, and a lever member. The body has a first end, a second end, a first passage and a second passage in communication to the first passage. The first cap assembly is mounted to the first end and has a third diameter. The second cap assembly is mounted to the second end and has a fourth diameter larger than the third diameter. The lever member is abutable against the slidable valve to cause the second passage moved in relation to the first passage. Thus, the second passage is in communication with a first inflatable space or a second inflatable space of the body.

20. 发明授权

US09562638B2 Connecting device, and connector comprising such a device 有权
标题翻译：连接装置和包括这种装置的连接器
公开(公告)号：US09562638B2
公开(公告)日：2017-02-07
申请号：US14220805
申请日：2014-03-20
申请人： STAUBLI FAVERGES
发明人： Alain-Christophe Tiberghien , Christophe Durieux , Igor Bahno
IPC分类号： F16L37/18 , F16L19/02
CPC分类号： F16L37/18 , F16L19/0225
摘要： A connecting device for transmitting pressurized fluids including a pipe having an inner flow channel, a body including an inner cavity isolated from the inner flow channel, and a displacement member for moving the pipe in the body between an unlocked configuration and a locked configuration and wherein the displacement member includes a pusher member movable within the body, an off-centered member connected to the slide member, a connecting rod ring and a rear housing formed in the body, defining a first articulation diameter (φ1) between the pusher member and the off-centered member around a first axis (A1), a second articulation diameter (φ2) between the off-centered member and the connecting rod member around a second axis (A2), and a third articulation diameter (φ3) between the connecting rod ring and the rear housing around a third axis (A3) and wherein the three axes are separate and parallel to a transverse direction transverse of the device.
摘要翻译：一种用于传送加压流体的连接装置，包括具有内部流动通道的管道，包括与内部流动通道隔离的内部空腔的主体，以及用于使主体中的管道在解锁构型和锁定构型之间移动的位移构件，位移构件包括可在主体内移动的推动构件，连接到滑动构件的偏心构件，连接杆环和形成在主体中的后壳体，其限定推动构件和第二铰接件之间的第一铰接直径（φ1）围绕第一轴线（A1）的偏心构件，围绕第二轴线（A2）的偏心构件和连杆构件之间的第二铰接直径（φ2）以及连杆之间的第三铰接直径（φ3）环和所述后壳体围绕第三轴线（A3），并且其中所述三个轴线是分离的并且平行于所述装置横向的横向方向。

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