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41. 发明授权

US1666962A Fluid elevator 失效
标题翻译：流体电梯
公开(公告)号：US1666962A
公开(公告)日：1928-04-24
申请号：US9346826
申请日：1926-03-09
申请人： DENNIS DOUGLAS B , CLAUD WILSON
发明人： DENNIS DOUGLAS B , CLAUD WILSON
IPC分类号： F04B53/12
CPC分类号： F04B53/12 , Y10T137/7842 , Y10T137/7854 , Y10T137/7911 , Y10T137/7924 , Y10T137/7928

42. 发明授权

US1662979A Circuit closer 失效
公开(公告)号：US1662979A
公开(公告)日：1928-03-20
申请号：US18973627
申请日：1927-05-07
申请人： NELSON PAUL R
发明人： NELSON PAUL R
IPC分类号： F42C19/06 , H01H35/02
CPC分类号： H01H35/02 , F42C19/06 , Y10S200/29 , Y10T137/791 , Y10T137/7928

43. 发明申请

US20170122446A1 RELIEF VALVE 审中-公开
公开(公告)号：US20170122446A1
公开(公告)日：2017-05-04
申请号：US15403866
申请日：2017-01-11
申请人： Conbraco Industries, Inc.
发明人： Bertito Tubo Rodriguez , Gregory Dean Goodson
IPC分类号： F16K17/04 , F24H9/20 , F24H1/18 , F16K27/02 , F16K25/00
CPC分类号： F16K17/0406 , F16K17/048 , F16K25/005 , F16K27/0209 , F16K27/067 , F24H1/188 , F24H9/2007 , Y10T137/7928 , Y10T137/7936
摘要： A relief valve for relieving pressure in a fluid conduit that includes a cradle positioned in the relief valve conduit and having a ball support surface and a ball mounted on the ball support surface adapted for sealing against the valve seat of the pressure relief port. A spring supported surface and a spring positioned in the pressure relief conduit urges the cradle and the ball into sealing position against the valve seat of the pressure relief port.

44. 发明授权

US09581354B2 Relief valve 有权
标题翻译：泄压阀
公开(公告)号：US09581354B2
公开(公告)日：2017-02-28
申请号：US14620845
申请日：2015-02-12
申请人： Conbraco Industries, Inc.
发明人： Bertito Tubo Rodriguez , Gregory Dean Goodson
IPC分类号： F16K15/00 , F24H1/18 , F16K17/04 , F24H9/20 , F16K27/06
CPC分类号： F16K17/0406 , F16K17/048 , F16K25/005 , F16K27/0209 , F16K27/067 , F24H1/188 , F24H9/2007 , Y10T137/7928 , Y10T137/7936
摘要： A relief valve for relieving pressure in a fluid conduit that includes a cradle positioned in the relief valve conduit and having a ball support surface and a ball mounted on the ball support surface and adapted for sealing against the valve seat of the pressure relief port. A spring support surface and a spring positioned in the pressure relief conduit urges the cradle and the ball into sealing position against the valve seat of the pressure relief port.
摘要翻译：一种用于在流体导管中释放压力的安全阀，其包括定位在所述安全阀导管中并具有球支撑表面的支架和安装在所述球支撑表面上并适于与所述减压口的阀座密封的球。位于压力释放导管中的弹簧支撑表面和弹簧将支架和球推入抵靠压力释放口的阀座的密封位置。

45. 发明申请

US20150362416A1 PORTABLE BRINELL HARDNESS TESTER WITH STENTED THROUGH BORE PUMPING CHAMBER 有权
标题翻译：便携式BRINELL硬度测试仪通过钻孔泵进行控制
公开(公告)号：US20150362416A1
公开(公告)日：2015-12-17
申请号：US14836160
申请日：2015-08-26
申请人： Ernest L. Biddle
发明人： Ernest L. Biddle
IPC分类号： G01N3/40
CPC分类号： G01N3/40 , G01D7/00 , G01N3/42 , G01N2203/0048 , G01N2203/0098 , Y10T137/7837 , Y10T137/7922 , Y10T137/7928
摘要： A portable Brinell metal hardness tester has a test head mounted in a carriage, movable vertically along elevating screws, and includes a reciprocable pumping rack movable in response to manual movement of a pumping lever, for pumping hydraulic fluid into a passageway of the tester to increase hydraulic fluid pressure in the tester to a level required for metal hardness testing; and a stent located in the passageway for permitting pumped hydraulic fluid to flow through the passageway into a test head portion of the tester to apply hydraulic fluid to the ball contacting the test piece and interferingly stopping the rack upon movement of the rack into the passageway by a preselected amount.
摘要翻译：一种便携式布氏硬度计具有安装在托架中的测试头，可沿着升降螺钉垂直运动，并且包括可往复运动的泵架，其可响应于抽油杆的手动运动而运动，用于将液压流体泵送到测试仪的通道中以增加测试仪中的液压流体压力达到金属硬度测试所需的水平; 以及位于所述通道中的支架，用于允许泵送的液压流体流过所述通道进入所述测试器的测试头部分，以将液压流体施加到与所述测试件接触的球上，并且通过所述齿条在所述齿条移动到所述通道中时阻止所述齿条预选金额

46. 发明授权

US08689825B2 Flow control valve 有权
标题翻译：流量控制阀
公开(公告)号：US08689825B2
公开(公告)日：2014-04-08
申请号：US12446228
申请日：2007-10-17
申请人： Peter James Nelson , John Robert De Wit , Theodore Aaron Steinberg
发明人： Peter James Nelson , John Robert De Wit , Theodore Aaron Steinberg
IPC分类号： F16K15/04
CPC分类号： F16K15/044 , F16K15/048 , F16K25/005 , Y10T137/7927 , Y10T137/7928
摘要： A flow control valve for use in oxygen systems. The flow control valve has a body within an inlet and an outlet. A seat is located within the body and a ball retainer is located within the body. The ball retainer is able to capture a ball. The flow control valve also has biasing means connected to the ball retainer. Furthermore, the biasing means is movable between a flow and a non-flow position. The ball retainer is in a closed position when the ball, captured by the ball retainer, engages the seat to prevent gas flowing through the seat.
摘要翻译：用于氧气系统的流量控制阀。流量控制阀具有在入口和出口内的主体。座椅位于身体内，球保持器位于身体内。球保持器能够捕获球。流量控制阀还具有连接到球保持器的偏置装置。此外，偏置装置可在流动和非流动位置之间移动。当由球保持器捕获的球接合座时，球保持器处于关闭位置，以防止气体流过座椅。

47. 发明授权

US08590367B2 Portable Brinell hardness tester 失效
标题翻译：便携式布氏硬度计
公开(公告)号：US08590367B2
公开(公告)日：2013-11-26
申请号：US13222290
申请日：2011-08-31
申请人： Ernest L. Biddle
发明人： Ernest L. Biddle
IPC分类号： G01N3/48 , F16K17/00
CPC分类号： G01N3/40 , F16K15/00 , G01D7/00 , G01N3/42 , Y10T137/7837 , Y10T137/7922 , Y10T137/7928
摘要： A portable Brinell metal hardness tester has a test head mounted in a carriage, movable vertically along elevating screws, and includes an adjustable valve for relieving hydraulic pressure within the test head where the valve includes a stem, an interior member, and an intermediate member.
摘要翻译：一种便携式布氏硬度计具有安装在托架中的测试头，可沿着升降螺钉垂直运动，并包括一个可调节阀，用于释放测试头内的液压压力，其中阀包括阀杆，内部构件和中间构件。

48. 发明授权

US08141749B2 Foam soap dispenser control valve 有权
标题翻译：泡沫皂液控制阀
公开(公告)号：US08141749B2
公开(公告)日：2012-03-27
申请号：US12320221
申请日：2009-01-22
申请人： Po-Hui Lin
发明人： Po-Hui Lin
IPC分类号： B67D7/76 , B67D7/06 , B65D88/54 , F16K15/00
CPC分类号： A47K5/14 , Y10T137/7927 , Y10T137/7928
摘要： An improved assembly of a foam soap dispenser control valve includes a lower casing, an upper casing and a valve body. In addition, a spring is installed in a protruding tube of the valve body, and a steel ball is disposed at the tip of the spring, and a bushing is sheathed onto the external periphery of the protruding tube for abutting the steel ball tightly against the top of the protruding tube and the internal side of the upper edge of the bushing, and a hollow joint bushing is protruded from the top of the upper casing, and the top of the joint bushing is a closed end, and a soap feeding inlet is disposed on a side of the bottom of the joint bushing, such that the upper casing and the lower casing can be engaged by screws to form the improved assembly of the soap dispenser control valve.
摘要翻译：泡沫皂分配器控制阀的改进的组件包括下壳体，上壳体和阀体。此外，弹簧安装在阀体的突出管中，钢球设置在弹簧的末端，并且衬套被套在突出管的外周上，用于将钢球紧紧抵靠在突出的管突出管的顶部和衬套的上边缘的内侧，并且中空接头套管从上壳体的顶部突出，并且接头套管的顶部是封闭端，肥皂进料口是设置在接头套管的底部的一侧，使得上壳体和下壳体可以通过螺钉接合以形成肥皂分配器控制阀的改进的组件。

49. 发明授权

US07147002B2 Modular multi-function fluid flow control device 有权
标题翻译：模块化多功能流体流量控制装置
公开(公告)号：US07147002B2
公开(公告)日：2006-12-12
申请号：US10695556
申请日：2003-10-28
申请人： William J. Reilly
发明人： William J. Reilly
IPC分类号： F16K21/04 , E03B3/18
CPC分类号： F16K15/044 , A62C35/68 , Y10T137/7928 , Y10T137/7937 , Y10T137/8085
摘要： A multi-function fluid flow control device is disclosed. A body houses a filter screen, a check valve and an orifice plate mounted on a frame which is removable from the body as a unit through an opening in the body sealed by a removable plug. The orifice plate is removable from the frame to permit different sized orifices to be fitted. An inlet in the body conducts pressurized fluid through the filter screen, through the check valve and then out through an outlet in the body, both the inlet and outlet being adapted for convenient connection to a piping network. An opening in the body in fluid communication with the inlet and sealable by a removable plug allows the screen to be flushed for removal of debris.
摘要翻译：公开了一种多功能流体流量控制装置。主体容纳过滤网，止回阀和安装在框架上的孔板，该框架通过主体通过可拆卸插头密封的开口作为一个单元可移除。孔板可从框架移除，以允许安装不同尺寸的孔。体内的入口将加压流体通过过滤网，通过止回阀，然后通过体内出口导出，入口和出口都适于方便地连接到管道网络。与入口流体连通并可由可拆卸塞子密封的主体中的开口允许将冲洗液冲洗以除去碎屑。

50. 发明申请

US20060039811A1 Check valve, especially for a high pressure pump of a fuel injection device for an internal combustion engine 失效
标题翻译：止回阀，特别是用于内燃机燃油喷射装置的高压泵
公开(公告)号：US20060039811A1
公开(公告)日：2006-02-23
申请号：US10537544
申请日：2004-04-08
申请人： Markus Nieslony , Alfons Schoetz , Matthias Distel , Achim Koehler , Falko Bredow , Waldemar Kiel , Jochen Aleker
发明人： Markus Nieslony , Alfons Schoetz , Matthias Distel , Achim Koehler , Falko Bredow , Waldemar Kiel , Jochen Aleker
IPC分类号： F04B7/04 , F16K15/00
CPC分类号： F16K15/063 , F02M59/464 , F04B1/0452 , F04B53/1022 , Y10T137/2093 , Y10T137/7559 , Y10T137/7613 , Y10T137/7928 , Y10T137/7932
摘要： A check valve having a valve housing inserted into a receptacle in which housing a pistonlike valve member is guided longitudinally displaceably and cooperating with a valve seat on the valve housing. The valve member is urged in the closing direction by a prestressed closing spring and in the opening direction by the pressure prevailing in an inlet, and the valve member is inserted into the valve housing from the side of the valve seat. The valve housing is embodied in one piece and is embodied as cup-shaped and has both a bottom and a jacket region that defines a recess. With the open end of its recess, the valve housing points out of the receptacle, and the valve seat is located on the bottom of the valve housing, facing away from the recess. With a shaft, the valve member protrudes through a bore in the bottom into the recess in which the closing spring is located.
摘要翻译：具有插入到容器中的阀壳体的止回阀，其中容纳活塞式阀构件被纵向移位地引导并与阀壳体上的阀座配合。阀构件通过预应力关闭弹簧沿关闭方向被推压，并且通过入口处的压力沿打开方向被推动，并且阀构件从阀座的侧面插入到阀壳体中。阀壳体被实施为一体并被实施为杯形并且具有限定凹部的底部和护套区域。在其凹口的开口端，阀壳体指出了插座，阀座位于阀壳体的底部，背离凹槽。利用轴，阀构件通过底部的孔突出到闭合弹簧所在的凹部中。

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