with diaphragm secured at one side only

Patents Grantslast 30 patents

  • Information Patent Grant

    Controller

    • Patent number 11,035,493
    • Issue date Jun 15, 2021
    • Fujikin Incorporated
    • Keisuke Ishibashi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid flow control device

    • Patent number 10,591,078
    • Issue date Mar 17, 2020
    • The Boeing Company
    • Stephen D. Oehler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Switchable fluidic device

    • Patent number 10,240,622
    • Issue date Mar 26, 2019
    • Facebook Technologies, LLC
    • Jack Lindsay
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Gas turbine engine fluid supply system having at least one airbag,...

    • Patent number 9,909,673
    • Issue date Mar 6, 2018
    • United Technologies Corporation
    • JinQuan Xu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Lock valve in particular for a strip processing unit

    • Patent number 8,499,784
    • Issue date Aug 6, 2013
    • Applied Materials GmbH & Co. KG
    • Stefan Hein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas valve with proportional output

    • Patent number 7,624,964
    • Issue date Dec 1, 2009
    • PBT (IP) Limited
    • Simon Powell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air passage switching device

    • Patent number 7,311,593
    • Issue date Dec 25, 2007
    • Denso Corporation
    • Takahiro Tokunaga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve

    • Patent number 7,213,547
    • Issue date May 8, 2007
    • Massachusetts Institute of Technology
    • Robert Bilgor Peliks
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Control valve with detachable descrete curtain valve assembly

    • Patent number 7,051,994
    • Issue date May 30, 2006
    • Belimo Holding AG
    • Bengt A. Carlson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Bag valve

    • Patent number 7,011,286
    • Issue date Mar 14, 2006
    • Nelson Boice
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure Compensating valve

    • Patent number 6,997,206
    • Issue date Feb 14, 2006
    • Martinus Oliver Klockseth
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Flow control device

    • Patent number 6,962,320
    • Issue date Nov 8, 2005
    • Sankyo Seiki Mfg. Co., Ltd.
    • Sigeru Ozawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Leaf spring valve

    • Patent number 6,557,827
    • Issue date May 6, 2003
    • Kitz Corporation
    • Kazuhiro Aoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Band controlled valve/actuator

    • Patent number 6,273,137
    • Issue date Aug 14, 2001
    • Sarcos, Inc.
    • Stephen C. Jacobsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Band controlled valve/actuator

    • Patent number 6,253,659
    • Issue date Jul 3, 2001
    • Sarcos L.C.
    • Stephen C. Jacobsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Band controlled valve/actuator

    • Patent number 6,220,145
    • Issue date Apr 24, 2001
    • Sarcos, Inc.
    • Stephen C. Jacobsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Single motor, two film belt control system

    • Patent number 6,211,630
    • Issue date Apr 3, 2001
    • Delphi Technologies, Inc.
    • Donald John Enzinna
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Band controlled valve/actuator

    • Patent number 6,196,111
    • Issue date Mar 6, 2001
    • Sarcos, L.C.
    • Stephen C. Jacobsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Band controlled valve/actuator

    • Patent number 6,173,640
    • Issue date Jan 16, 2001
    • Sarcos, L.C.
    • Stephen C. Jacobsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Band controlled valve/actuator

    • Patent number 6,173,641
    • Issue date Jan 16, 2001
    • Sarcos, L.C.
    • Stephen C. Jacobsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device

    • Patent number 6,053,201
    • Issue date Apr 25, 2000
    • Alfa Laval Agri AB
    • Hans Olofsson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Band controlled valve/actuator

    • Patent number 6,039,075
    • Issue date Mar 21, 2000
    • Sarco LC
    • Stephen C. Jacobsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Industrial roll-up damper

    • Patent number 5,496,012
    • Issue date Mar 5, 1996
    • C&W Fabricators, Inc.
    • Larry A. Kenny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve apparatus

    • Patent number 5,238,023
    • Issue date Aug 24, 1993
    • Alfa-Laval Agri International AB
    • Kristoffer H. Olofsson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion sealing device

    • Patent number 5,121,947
    • Issue date Jun 16, 1992
    • The Lee Company
    • Leighton Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid flow valve

    • Patent number 4,770,201
    • Issue date Sep 13, 1988
    • Aran Engineering Development Ltd.
    • Avi Zakai
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Rotary valve

    • Patent number 4,718,453
    • Issue date Jan 12, 1988
    • Bergstrom Manufacturing Co.
    • Robert H. Ahrens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control regulator having a rolling diaphragm

    • Patent number 4,624,442
    • Issue date Nov 25, 1986
    • John W. Duffy
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Hermetically sealed valve

    • Patent number 4,552,177
    • Issue date Nov 12, 1985
    • Laitram Corporation, Inc.
    • James M. Lapeyre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve incorporating deformable valve body

    • Patent number 4,534,541
    • Issue date Aug 13, 1985
    • Forerank, Inc.
    • David P. Summers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOAT VALVE, COMPRESSED-AIR SYSTEM HAVING A FLOAT VALVE, AND DRIER...

    • Publication number 20230062396
    • Publication date Mar 2, 2023
    • Dürr Dental SE
    • Tobias NAGELE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROLLER

    • Publication number 20200018331
    • Publication date Jan 16, 2020
    • FUJIKIN INCORPORATED
    • Keisuke Ishibashi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Valve

    • Publication number 20110120412
    • Publication date May 26, 2011
    • CONTINENTAL AUTOMOTIVE GMBH
    • Thomas Hannewald
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Valve

    • Publication number 20100127199
    • Publication date May 27, 2010
    • Thomas Hannewald
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Lock valve in particular for a strip processing unit

    • Publication number 20070107781
    • Publication date May 17, 2007
    • Stefan Hein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve

    • Publication number 20060124087
    • Publication date Jun 15, 2006
    • Massachusetts Institute of Technology
    • Robert Bilgor Peliks
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas valve with proportional output

    • Publication number 20060097216
    • Publication date May 11, 2006
    • Simon Powell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Air passage switching device

    • Publication number 20050287943
    • Publication date Dec 29, 2005
    • DENSO CORPORATION
    • Takahiro Tokunaga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Bag valve

    • Publication number 20050285063
    • Publication date Dec 29, 2005
    • Nelson Boice
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Control valve with detachable descrete curtain valve assembly

    • Publication number 20040200990
    • Publication date Oct 14, 2004
    • Bengt A. Carlson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flow control device

    • Publication number 20040113115
    • Publication date Jun 17, 2004
    • Sankyo Seiki Mfg. Co., Ltd.
    • Shigeru Ozawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling air flow sluice valve

    • Publication number 20030121556
    • Publication date Jul 3, 2003
    • Hsu-Cheng Chiang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...