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. 发明公开

US20240241528A1 ADJUSTABLE MULTISTAGE PRESSURE REDUCING REGULATOR WITH AUGMENTED THERMAL CONTROL 审中-公开
公开(公告)号：US20240241528A1
公开(公告)日：2024-07-18
申请号：US18623326
申请日：2024-04-01
申请人： Mustang Sampling, LLC
发明人： William C. Paluch , Kenneth O. Thompson , Kevin Warner
IPC分类号： G05D16/10 , G05D16/04
CPC分类号： G05D16/103 , G05D16/107 , G05D16/0402 , G05D16/109 , Y10T137/7795
摘要： A multi-stage pressure regulation system, device with enhanced thermal distribution for reducing the pressure of gas passing through a gas sample conditioning system. The device and method allow for automatic and/or manual configuration settings for regulating different types of gas having different profiles while still avoiding dew point dropout thereby ensuring accurate sample analysis at a downstream analyzer. The pressure regulating device includes a housing having a core, a vapor sample input port, a plurality of openings on an upper surface, a plurality of pressure regulating valves configured to reduce the pressure of a vapor sample, an assembly having a base and substantially central stem orthogonal to the base and extending axially therefrom, the stem being disposed within the core, and an adjunct for enhanced distribution of thermal energy from the heating device to the plurality of pressure regulating valves.

2. 发明公开

US20230244252A1 PRESSURE REGULATOR AND GAS STORAGE DEVICE WITH THE SAME 审中-公开
公开(公告)号：US20230244252A1
公开(公告)日：2023-08-03
申请号：US18131104
申请日：2023-04-05
申请人： BANZA STAMPING INDUSTRY CORP.
发明人： Li-Wei CHEN , Shen-Kai HO , Tsang-Yao LU
IPC分类号： G05D16/10 , F17C13/04
CPC分类号： G05D16/109 , F17C13/04 , F17C2205/0338
摘要： A pressure regulator has a valve tube assembly, a gas-input assembly, a first regulating assembly and a second regulating assembly. The gas storage device has a storage unit and the pressure regulator. By the first and the second regulating assemblies, the effect of adjusting down the gas pressure is achieved to maintain the safety of use. The pressure regulator is partially embedded in the gas storage unit to reduce the overall volume of the gas storage device. However, the high-pressure piston chamber of the valve tube assembly communicates with the outside of the gas storage unit through the high-pressure gas channel to maintain the normal operation of the elastic element in the high-pressure piston chamber.

3. 发明申请

US20070193631A1 PRESSURE REDUCING VALVE 审中-公开
标题翻译：减压阀
公开(公告)号：US20070193631A1
公开(公告)日：2007-08-23
申请号：US11676383
申请日：2007-02-19
申请人： Peter Lauer , Guenter Krenzer
发明人： Peter Lauer , Guenter Krenzer
IPC分类号： G05D16/10
CPC分类号： G05D16/109 , Y10T137/7808 , Y10T137/7834
摘要： A pressure reducing valve, for a clamping device in particular, has a control plunger, which is acted upon by a regulating pressure against an adjustable force, and a closing body which is preloaded against a valve seat in the closing direction by the force of a compression spring. The closing body is movable from its closed position into its opened position, past the valve seat, via a transfer element, thereby allowing control of the flow of pressure medium from a pressure inlet to a regulating pressure outlet. The control plunger is designed as a hollow piston in order to accommodate the closing body, and it forms the valve seat for the closing body which is guided in the control plunger.
摘要翻译：特别地，对于夹紧装置的减压阀具有控制柱塞，所述控制柱塞通过抵抗可调节力的调节压力而作用，以及关闭体，所述闭合体由闭合方向由阀压缩弹簧。关闭体可以通过传递元件从其关闭位置移动到其打开位置，经过阀座，从而允许控制压力介质从压力入口到调节压力出口的流动。控制柱塞被设计为中空活塞以便容纳闭合体，并且其形成用于在控制柱塞中引导的闭合体的阀座。

4. 发明授权

US11971733B2 Adjustable multistage pressure reducing regulator 有权
公开(公告)号：US11971733B2
公开(公告)日：2024-04-30
申请号：US17992164
申请日：2022-11-22
申请人： Mustang Sampling, LLC
发明人： Kenneth O. Thompson , Kevin Warner , William C. Paluch
IPC分类号： G05D16/10 , G05D16/04
CPC分类号： G05D16/103 , G05D16/107 , G05D16/0402 , G05D16/109 , Y10T137/7795
摘要： A multi-stage pressure regulation system, device and associated methodology for reducing the pressure of gas passing through a gas sample conditioning system. The device and method allow for automatic and/or manual configuration settings for regulating different types of gas having different profiles while still avoiding dew point dropout thereby ensuring accurate sample analysis at a downstream analyzer. The pressure regulating device includes a housing having a core, a vapor sample input port, a plurality of openings on an upper surface, a plurality of pressure regulating valves configured to reduce the pressure of a vapor sample, and an assembly having a base and substantially central stem orthogonal to the base and extending axially therefrom, the stem being disposed within the core.

5. 发明公开

US20230205238A1 GAS PRESSURE REGULATING DEVICE FOR VEHICLE 审中-公开
公开(公告)号：US20230205238A1
公开(公告)日：2023-06-29
申请号：US17781725
申请日：2021-12-28
申请人： YAPP AUTOMOTIVE PARTS (KAIFENG) CO., LTD.
发明人： Lin JIANG , Shaowen HU , Yinchun LIU , Guanghui TAN , Kaifeng GUO , Hao GUO
IPC分类号： G05D16/10 , B01D46/24
CPC分类号： G05D16/109 , B01D46/24 , G05D16/103 , H01M8/04089
摘要： The disclosure relates to a pressure regulating device for vehicle. A gas pressure regulating device for vehicle includes a valve seat and a valve cavity housing. The valve seat is provided with a valve core insertion hole, and a bottom of the valve core insertion hole is provided with a valve port. The valve cavity housing is detachably assembled with the valve seat. A valve core is guided and assembled in the valve cavity housing, the valve core has an inserted segment, the inserted segment is inserted in the valve core insertion hole, and the valve core is provided with a flow channel. An insertion sealing ring is provided between a hole wall of the valve core insertion hole and an outer peripheral surface of the inserted segment of the valve core. The valve seat and the valve cavity housing are relatively translated in an axial direction of the valve core insertion hole and are assembled in place in a relatively translational manner. A fixed structure is provided between the valve seat and the valve cavity housing, and the fixed structure is configured to relatively fix the valve seat and the valve cavity housing when the valve seat and the valve cavity housing are assembled in place.

6. 发明申请

US20110083763A1 PRESSURE CONTROL VALVE 审中-公开
标题翻译：压力控制阀
公开(公告)号：US20110083763A1
公开(公告)日：2011-04-14
申请号：US12815444
申请日：2010-06-15
申请人： Man Seuk JEON
发明人： Man Seuk JEON
IPC分类号： F15B13/043
CPC分类号： F16K17/105 , G05D16/101 , G05D16/109 , G05D16/187 , Y10T137/86614 , Y10T137/87209
摘要： A pressure control valve is provided, which can variably control the set pressure of the pressure control valve through manipulation of a signal pressure generation device in an operator's seat or the like. The pressure control valve includes a sleeve having an inlet port and a through hole, a poppet slidably coupled in the sleeve, a poppet spring, a pilot poppet draining the hydraulic fluid in a pressure chamber to the hydraulic tank, a valve seat on which the pilot poppet is seated, a pilot poppet spring, a plug coupled to the sleeve, a guide coupled to the plug, a main piston variably adjusting the set pressure of the pressure chamber, a first stopper supporting the pilot poppet spring, a second stopper limiting the movement of the main piston within a predetermined section when the pilot signal pressure passing through the through hole of the guide presses the main piston, an adjustment plug adjusting the set pressure of a spring elastically supporting the main piston, and an adjustment screw adjusting an amount of movement of the main piston by pressing the second stopper when the pilot signal pressure is supplied to the main piston so that pressure in a low-pressure section can be finely controlled.
摘要翻译：提供一种压力控制阀，其可以通过操作操作员座椅等中的信号压力产生装置来可变地控制压力控制阀的设定压力。压力控制阀包括具有入口和通孔的套筒，可滑动地联接在套筒中的提升阀，提升阀弹簧，将压力室中的液压流体引导到液压油箱的先导提升阀，阀座，先导式提升阀座，先导式提升阀弹簧，联接到套筒的插头，联接到插头的引导件，可变地调节压力室的设定压力的主活塞，支撑先导式提升阀弹簧的第一止动件，当通过导向件的通孔的导频信号压力按压主活塞时，主活塞在预定部分内的移动，调整弹性地支撑主活塞的弹簧的设定压力的调节塞，以及调节螺钉当先导信号压力被提供给主活塞时，通过按压第二止动件使主活塞的移动量使得低压部分中的压力可以为f 被控制。

7. 发明授权

US12038771B2 Pressure regulator and gas storage device with the same 有权
公开(公告)号：US12038771B2
公开(公告)日：2024-07-16
申请号：US18131104
申请日：2023-04-05
申请人： BANZA STAMPING INDUSTRY CORP.
发明人： Li-Wei Chen , Shen-Kai Ho , Tsang-Yao Lu
IPC分类号： G05D16/10 , F17C13/04 , G05D16/04
CPC分类号： G05D16/109 , F17C13/04 , F17C2205/0338 , G05D16/0402 , Y10T137/7795
摘要： A pressure regulator has a valve tube assembly, a gas-input assembly, a first regulating assembly and a second regulating assembly. The gas storage device has a storage unit and the pressure regulator. By the first and the second regulating assemblies, the effect of adjusting down the gas pressure is achieved to maintain the safety of use. The pressure regulator is partially embedded in the gas storage unit to reduce the overall volume of the gas storage device. However, the high-pressure piston chamber of the valve tube assembly communicates with the outside of the gas storage unit through the high-pressure gas channel to maintain the normal operation of the elastic element in the high-pressure piston chamber.

8. 发明公开

US20240061453A1 PRESSURE REGULATOR ASSEMBLY FOR A COOLANT DISTRIBUTION UNIT 审中-公开
公开(公告)号：US20240061453A1
公开(公告)日：2024-02-22
申请号：US17821028
申请日：2022-08-19
申请人： HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
发明人： Michael Scott , Harvey J. Lunsman , David Collins
IPC分类号： G05D16/10 , H05K7/20
CPC分类号： G05D16/109 , H05K7/20281 , H05K7/20272
摘要： Example implementations relate to a pressure regulator assembly for a closed fluid loop of a CDU. The pressure regulator assembly has a cylinder having an internal volume, and first and second hollow pistons slidably connected to the cylinder to split the internal volume into a first volume portion having cooling fluid, a second volume portion having driver fluid, and a third volume portion having compressible matter. The first volume portion is fluidically connected to the closed fluid loop. The first hollow piston is reciprocated by the compressible matter to maintain operating pressure of the cooling fluid in the closed fluid loop. The second hollow piston is driven by the driver fluid in response to predefined pressure drop of the cooling fluid during predefined time period, to inject additional cooling fluid from the first volume portion into the closed fluid loop to restore pressure level of cooling fluid to operating pressure.

9. 发明授权

US11669112B2 Pressure regulator and gas storage device with the same 有权
公开(公告)号：US11669112B2
公开(公告)日：2023-06-06
申请号：US17001058
申请日：2020-08-24
申请人： BANZA STAMPING INDUSTRY CORP.
发明人： Li-Wei Chen , Shen-Kai Ho , Tsang-Yao Lu
IPC分类号： G05D16/10 , F17C13/04
CPC分类号： G05D16/109 , F17C13/04 , F17C2205/0338
摘要： A pressure regulator has a valve tube assembly, a gas-input assembly, a first regulating assembly and a second regulating assembly. The gas storage device has a storage unit and the pressure regulator. By the first and the second regulating assemblies, the effect of adjusting down the gas pressure is achieved to maintain the safety of use. The pressure regulator is partially embedded in the gas storage unit to reduce the overall volume of the gas storage device. However, the high-pressure piston chamber of the valve tube assembly communicates with the outside of the gas storage unit through the high-pressure gas channel to maintain the normal operation of the elastic element in the high-pressure piston chamber.

10. 发明授权

US10877496B2 Pressure regulating valve with multi-faced piston and fluid boost chamber 有权
公开(公告)号：US10877496B2
公开(公告)日：2020-12-29
申请号：US16534747
申请日：2019-08-07
申请人： Carroll G. Rowe
发明人： Carroll G. Rowe
IPC分类号： G05D16/10 , F16K31/122
CPC分类号： G05D16/103 , F16K31/1225 , G05D16/109 , Y10T137/7808 , Y10T137/7811 , Y10T137/7834
摘要： A pressure regulator includes a piston assembly having a primary piston, secondary piston, and valve seat positioned inside an internal chamber divided into a primary chamber and a secondary chamber, such that the primary piston and valve seat are positioned inside the primary chamber and the secondary piston is positioned inside the secondary chamber, where the piston assembly moves longitudinally along the axis of the internal chamber in response to the pressures exerted on the primary piston and valve seat by a working liquid flowing into the primary chamber, and where a supplemental fluid is selectively introduced into the secondary chamber to exert a force on the secondary piston to modify the longitudinal movement of the piston assembly and thereby regulate flow of the working fluid through the primary chamber.

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