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with hydraulically-operated opening means with arrangements for pressure relief before opening

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  • F16K21/12
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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 F16K21/00Fluid-delivery valves

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F16K21/12with hydraulically-operated opening means with arrangements for pressure relief before opening
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanical faucet utilizing hydraulic dampers for timing
    • Patent number 12,117,086
    • Issue date Oct 15, 2024
    • B/E Aerospace, Inc.
    • Robert Wilson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Faucets
    • Patent number 11,649,905
    • Issue date May 16, 2023
    • KOHLER MIRA LIMITED
    • Oliver Jones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device with cleaning wire
    • Patent number 11,391,029
    • Issue date Jul 19, 2022
    • AS America, Inc.
    • Marin Marinov
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Faucets
    • Patent number 10,927,971
    • Issue date Feb 23, 2021
    • KOHLER MIRA LIMITED
    • Oliver Jones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sensing mechanism for valve operation
    • Patent number 10,578,228
    • Issue date Mar 3, 2020
    • ZURN INDUSTRIES, LLC
    • Marc G. Block
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Process medium-controlled regulating valve
    • Patent number 10,458,567
    • Issue date Oct 29, 2019
    • Grohe AG
    • Janik Buchmueller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Labor-saving push-button water valve
    • Patent number 10,234,054
    • Issue date Mar 19, 2019
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • Xiwen Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston-type flushometer valve
    • Patent number 9,605,419
    • Issue date Mar 28, 2017
    • Sloan Valve Company
    • John R. Wilson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Timing valve and kick-down valve
    • Patent number 9,464,723
    • Issue date Oct 11, 2016
    • Ausco, Inc.
    • Francis J. Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual flush activation
    • Patent number 8,833,727
    • Issue date Sep 16, 2014
    • Sloan Valve Company
    • John R. Wilson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Push type water tap with automatic closing functions
    • Patent number 8,707,983
    • Issue date Apr 29, 2014
    • Crescent Plumbing, Inc.
    • Frank Kee-Suo Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water faucet device and method of manufacturing water faucet equipm...
    • Patent number 8,235,353
    • Issue date Aug 7, 2012
    • Toto Ltd.
    • Takafumi Miyagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual flush activation
    • Patent number 8,042,787
    • Issue date Oct 25, 2011
    • Sloan Valve Company
    • John R. Wilson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatically shut off water faucet
    • Patent number 7,694,935
    • Issue date Apr 13, 2010
    • Yen Ching Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable time delay for fire suppression system
    • Patent number 7,416,030
    • Issue date Aug 26, 2008
    • Kidde-Fenwal, Inc.
    • Richard Lawrence Lupien
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Opening and closing valve
    • Patent number 7,296,593
    • Issue date Nov 20, 2007
    • Toto Ltd.
    • Hideyuki Matsui
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metering faucet assembly including temperature control
    • Patent number 7,134,451
    • Issue date Nov 14, 2006
    • Geberit Technik AG
    • Eric Malapanes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Timing lock device for a faucet
    • Patent number 6,739,572
    • Issue date May 25, 2004
    • Chung-Shan Shen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustment for piston-style flush valve
    • Patent number 6,460,825
    • Issue date Oct 8, 2002
    • Sloan Valve Company
    • Richard A. Nortier
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Metering valve assembly
    • Patent number 6,286,533
    • Issue date Sep 11, 2001
    • Mark Controls Corporation
    • Zoltan Goncze
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-closing valve
    • Patent number 6,029,945
    • Issue date Feb 29, 2000
    • Dal-Georg Rost & Sohne Sanitaramaturen GmbH
    • Willfried Blanke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid flow control valve
    • Patent number 5,752,547
    • Issue date May 19, 1998
    • Peretz Rosenberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm-type pilot valve having a self-cleaning control orifice
    • Patent number 5,456,279
    • Issue date Oct 10, 1995
    • Recurrent Solutions Limited Partnership
    • Natan E. Parsons
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Autoclosing flow-control valve
    • Patent number 5,427,351
    • Issue date Jun 27, 1995
    • Freidrich Grohe Aktiengesellschaft
    • Harald Korfgen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metering valve
    • Patent number 4,991,819
    • Issue date Feb 12, 1991
    • Chicago Faucet Company
    • Daniel J. Laube
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metering valve
    • Patent number 4,899,778
    • Issue date Feb 13, 1990
    • Chicago Faucet Company
    • Daniel J. Laube
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-closing valve
    • Patent number 4,777,975
    • Issue date Oct 18, 1988
    • Reiner Strangefeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-closing valve fitting
    • Patent number 4,676,477
    • Issue date Jun 30, 1987
    • Georg Rost & Sohne Armaturenfabric GmbH & Co. KG
    • Reiner Strangfeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metering valve
    • Patent number 4,662,602
    • Issue date May 5, 1987
    • Masco Corporation
    • Dwight N. Johnson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Self closing valve
    • Patent number 4,577,829
    • Issue date Mar 25, 1986
    • Georg Rost und Soehne Armaturenfabrik GmbH und Co. KG.
    • Reiner Strangfeld
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    MECHANICAL FAUCET UTILIZING HYDRAULIC DAMPERS FOR TIMING
    • Publication number 20240060572
    • Publication date Feb 22, 2024
    • B/E Aerospace, Inc.
    • ROBERT WILSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Device
    • Publication number 20210230853
    • Publication date Jul 29, 2021
    • AS AMERICA, INC.
    • Marin Marinov
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FAUCETS
    • Publication number 20210148480
    • Publication date May 20, 2021
    • Kohler Mira Limited
    • Oliver Jones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC SYSTEM AND METHOD FOR CONTROLLING THE SPEED AND PRESSURE...
    • Publication number 20200025185
    • Publication date Jan 23, 2020
    • JOAB JAN OLSSON AB
    • RIKARD KARLSSON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLATE-LESS INLET VALVE
    • Publication number 20190234524
    • Publication date Aug 1, 2019
    • Ingersoll-Rand Company
    • Chandramouli Attili
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FAUCETS
    • Publication number 20180355988
    • Publication date Dec 13, 2018
    • Kohler Mira Limited
    • Oliver Jones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROCESS MEDIUM-CONTROLLED REGULATING VALVE
    • Publication number 20180142804
    • Publication date May 24, 2018
    • Grohe AG
    • Janik BUCHMUELLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION ELEMENT DEVICE FOR TWO-WAY TIMING
    • Publication number 20170023143
    • Publication date Jan 26, 2017
    • BERY INTELLECTUAL PROPERTIES Szellemi Tulajdonjogokat Hasznositó és Kezelõ Ko...
    • Jósef BEREZNAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Piston-Type Flushometer Valve
    • Publication number 20140053922
    • Publication date Feb 27, 2014
    • Sloan Valve Company
    • John R. Wilson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Dual Flush Activation
    • Publication number 20120005815
    • Publication date Jan 12, 2012
    • Sloan Valve Company
    • John R. Wilson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TIME FLOW VALVE
    • Publication number 20110017303
    • Publication date Jan 27, 2011
    • Microflow International Pty Limited
    • Elias Hajjar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATER FAUCET DEVICE AND METHOD OF MANUFACTURING WATER FAUCET EQUIPM...
    • Publication number 20110005608
    • Publication date Jan 13, 2011
    • TOTO LTD.
    • Takafumi MIYAGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Apparatus with movable timing sleeve control of flow through, and s...
    • Publication number 20100314564
    • Publication date Dec 16, 2010
    • Herbert W. Hoeptner, III
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Water flushing device for floor toilet
    • Publication number 20100301239
    • Publication date Dec 2, 2010
    • Meng-Meng Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automatically shut off water faucet
    • Publication number 20090084999
    • Publication date Apr 2, 2009
    • Yen Ching Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Dual flush activation
    • Publication number 20070210271
    • Publication date Sep 13, 2007
    • Sloan Valve Company
    • John R. Wilson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Self-closing valve with adjustable activation
    • Publication number 20070031266
    • Publication date Feb 8, 2007
    • ARROW LINE S.R.L.
    • Roberto Amaduzzi
    • B08 - CLEANING
  • Information Patent Application

    Adjustable time delay for fire suppression system
    • Publication number 20070029097
    • Publication date Feb 8, 2007
    • Kidde Fenwal, Inc.
    • Richard Lawrence Lupien
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Level-handled type automatic shutoff faucet structure
    • Publication number 20060202138
    • Publication date Sep 14, 2006
    • Sunghao Metals Co., Ltd.
    • Yung Yu Yeh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Opening and closing valve
    • Publication number 20060096642
    • Publication date May 11, 2006
    • Hideyuki Matsui
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Timing lock device for a faucet
    • Publication number 20040011978
    • Publication date Jan 22, 2004
    • Chung-Shan Shen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...