TREA

of rotating or pivoting type

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  • F16K39/045
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K39/00Devices for relieving the pressure on the sealing faces

Current Industry

F16K39/045of rotating or pivoting type
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Synchronous switch valve core with voltage stabilizing function
    • Patent number 11,965,604
    • Issue date Apr 23, 2024
    • HUIDA SANITARY WARE CO., LTD.
    • Yanqing Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary servo valve
    • Patent number 11,761,461
    • Issue date Sep 19, 2023
    • DOMIN FLUID POWER LIMITED
    • Andrew Collins
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Heat dissipation assembly
    • Patent number 11,448,331
    • Issue date Sep 20, 2022
    • Giga-Byte Technology Co., Ltd.
    • Shun-Chih Huang
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Single actuator multiple position appliance diverter valve
    • Patent number 11,231,115
    • Issue date Jan 25, 2022
    • Illinois Tool Works Inc.
    • Jonathan H. Olson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device
    • Patent number 11,143,330
    • Issue date Oct 12, 2021
    • NIDEC SANKYO CORPORATION
    • Satoru Yokoe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure reducing valve
    • Patent number 11,098,812
    • Issue date Aug 24, 2021
    • JTEKT Corporation
    • Toshikatsu Kubo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Water valve
    • Patent number 11,073,229
    • Issue date Jul 27, 2021
    • Chia-Po Chang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid actuation system
    • Patent number 10,883,610
    • Issue date Jan 5, 2021
    • Chung Ji Hsiao
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Direct operated hydraulic servo valves
    • Patent number 10,487,857
    • Issue date Nov 26, 2019
    • Mohamed Ahmed Elgamil
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid control device
    • Patent number 10,309,545
    • Issue date Jun 4, 2019
    • DELTA ELECTRONICS INT'L (SINGAPORE) PTE LTD
    • Qian Liang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Guided binding-resistant actuation apparatus and method
    • Patent number 9,835,043
    • Issue date Dec 5, 2017
    • United Technologies Corporation
    • Nicholas W. Kantany
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Dual valve gas pressure equalization system and method
    • Patent number 9,816,643
    • Issue date Nov 14, 2017
    • The Boeing Company
    • Kevin Schmidt
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Rotary valve
    • Patent number 9,482,365
    • Issue date Nov 1, 2016
    • Parker-Hannifin Corporation
    • John Allen Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion valve with force equalization
    • Patent number 9,109,824
    • Issue date Aug 18, 2015
    • Danfoss A/S
    • Jens Pawlik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary supply joint, rotary timing valve and product handling appar...
    • Patent number 8,739,812
    • Issue date Jun 3, 2014
    • Capsugel Belgium NV
    • Julian Brandon-Jones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid chromatograph system
    • Patent number 8,382,979
    • Issue date Feb 26, 2013
    • Shimadzu Corporation
    • Yoshiki Maeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compact pressure balanced rotary valve
    • Patent number 8,272,401
    • Issue date Sep 25, 2012
    • Air Products and Chemicals, Inc.
    • Christopher R. McLean
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid chromatograph system
    • Patent number 8,236,175
    • Issue date Aug 7, 2012
    • Shimadzu Corporation
    • Yoshiki Maeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slide valve
    • Patent number 7,828,267
    • Issue date Nov 9, 2010
    • Kitz SCT Corporation
    • Toshiaki Iwabuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly having improved pump-down performance
    • Patent number 7,278,444
    • Issue date Oct 9, 2007
    • MKS Instruments, Inc.
    • Paul D. Lucas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Four-way selector valve
    • Patent number 6,505,647
    • Issue date Jan 14, 2003
    • Fujikoki Corporation
    • Eiichi Sasada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Rotary channel-selector valve
    • Patent number 6,247,497
    • Issue date Jun 19, 2001
    • Kabushiki Kaisha Saginomiya Seisakusho
    • Kazuo Hirata
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Channel-switching valve and method of controlling the same, and ref...
    • Patent number 6,244,298
    • Issue date Jun 12, 2001
    • Kabushiki Kaisha Saginomiya Seisakusho
    • Mitsuo Sugita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Rotary channel-selector valve
    • Patent number 6,231,028
    • Issue date May 15, 2001
    • Kabushiki Kaisha Saginomiya Seisakusho
    • Kazuo Hirata
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Channel-switching valve and method of controlling the same, and ref...
    • Patent number 6,230,743
    • Issue date May 15, 2001
    • Kabushiki Kaisha Saginomiya Seisakusho
    • Mitsuo Sugita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Rotary channel-selector valve
    • Patent number 6,216,735
    • Issue date Apr 17, 2001
    • Kabushiki Kaisha Saginomiya Seisakusho
    • Kazuo Hirata
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Channel-switching valve and method of controlling the same, and ref...
    • Patent number 6,164,331
    • Issue date Dec 26, 2000
    • Mitsuo Sugita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Rotary channel-selector valve
    • Patent number 6,125,885
    • Issue date Oct 3, 2000
    • Kabushiki Kaisha Saginomiya Seisakusho
    • Kazuo Hirata
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Valve assembly and airconditioning system including same
    • Patent number 6,076,365
    • Issue date Jun 20, 2000
    • Ben-Ro Industry and Development Ltd.
    • Dror Benatav
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Regulation disc valve with discharging device
    • Patent number 6,053,204
    • Issue date Apr 25, 2000
    • Vladimir Leonidovich Matusyak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYNCHRONOUS SWITCH VALVE CORE HAVING VOLTAGE REGULATING FUNCTION
    • Publication number 20230052109
    • Publication date Feb 16, 2023
    • HUIDA SANITARY WARE CO., LTD.
    • Yanqing WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY SERVO VALVE
    • Publication number 20220136533
    • Publication date May 5, 2022
    • DOMIN FLUID POWER LIMITED
    • Andrew COLLINS
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID ACTUATION SYSTEM
    • Publication number 20210003223
    • Publication date Jan 7, 2021
    • CHUNG JI HSIAO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAT DISSIPATION ASSEMBLY
    • Publication number 20200208748
    • Publication date Jul 2, 2020
    • GIGA-BYTE TECHNOLOGY CO.,LTD.
    • Shun-Chih Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20200141514
    • Publication date May 7, 2020
    • NIDEC SANKYO CORPORATION
    • Satoru YOKOE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    WATER VALVE
    • Publication number 20200132220
    • Publication date Apr 30, 2020
    • HAIN YO ENTERPRISES CO., LTD.
    • CHIA-PO CHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE REDUCING VALVE
    • Publication number 20190316698
    • Publication date Oct 17, 2019
    • JTEKT Corporation
    • Toshikatsu Kubo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DIRECT OPERATED HYDRAULIC SERVO VALVES
    • Publication number 20180087542
    • Publication date Mar 29, 2018
    • Science and Technology Development Fund
    • Mohamed Ahmed ELGAMIL
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SEALING VALVE
    • Publication number 20180010699
    • Publication date Jan 11, 2018
    • Aisan Kogyo Kabushiki Kaisha
    • Kasumi MISHIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY VALVE
    • Publication number 20150059900
    • Publication date Mar 5, 2015
    • Parker-Hannifin Corporation
    • John Allen Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LIQUID CHROMATOGRAPH SYSTEM
    • Publication number 20130000390
    • Publication date Jan 3, 2013
    • Shimadzu Corporation
    • Yoshiaki MAEDA
    • G01 - MEASURING TESTING
  • Information Patent Application

    Liquid Chromatograph System
    • Publication number 20120103887
    • Publication date May 3, 2012
    • SHIMADZU CORPORATION
    • Yoshiki Maeda
    • G01 - MEASURING TESTING
  • Information Patent Application

    EXPANSION VALVE WITH FORCE EQUALIZATION
    • Publication number 20110247359
    • Publication date Oct 13, 2011
    • Danfoss A/S
    • Jens Pawlik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Rotary Supply Joint, Rotary Timing Valve And Product Handling Appar...
    • Publication number 20110232790
    • Publication date Sep 29, 2011
    • Pfizer Inc.
    • Julian Brandon-Jones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPACT PRESSURE BALANCED ROTARY VALVE
    • Publication number 20100059701
    • Publication date Mar 11, 2010
    • Xebec Adsorption Inc.
    • Christopher R. McLean
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Slide Valve
    • Publication number 20090127487
    • Publication date May 21, 2009
    • KITZ SCT CORPORATION
    • Toshiaki Iwabuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve assembly having improved pump-down performance
    • Publication number 20060185743
    • Publication date Aug 24, 2006
    • Paul D. Lucas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Four-way selector valve
    • Publication number 20010013369
    • Publication date Aug 16, 2001
    • Fujikoki Corporation
    • Eiichi Sasada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...