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Including rigid plate with flexible or resilient seal

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  • CPC
  • Y10T137/8745
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/8745Including rigid plate with flexible or resilient seal
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve with a metal gasket
    • Patent number 8,651,136
    • Issue date Feb 18, 2014
    • KSB S.A.S.
    • Dominique Duboy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bypass valve with flapper valve elements for a water treatment appa...
    • Patent number 7,568,501
    • Issue date Aug 4, 2009
    • GE Osmonics, Inc.
    • Thomas Honzelka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Burner assembly with tight shut-off opposed louver air damper
    • Patent number 5,944,506
    • Issue date Aug 31, 1999
    • Gordon-Piatt Energy Group, Inc.
    • Azfar Kamal
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Single-louver damper with double seal
    • Patent number 5,918,632
    • Issue date Jul 6, 1999
    • Bachmann Industries
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 5,765,592
    • Issue date Jun 16, 1998
    • The BOC Group, Inc.
    • Thomas Alan Karlicek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Smoke damper blade seal
    • Patent number 5,060,557
    • Issue date Oct 29, 1991
    • Penn Ventilator Company, Inc.
    • James C. Dunn
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Louver dampers for use in gas turbines exhaust systems and having b...
    • Patent number 4,932,437
    • Issue date Jun 12, 1990
    • Bachmann Corporate Services, Inc.
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dampers with leaf spring seals
    • Patent number 4,823,836
    • Issue date Apr 25, 1989
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper blade seal
    • Patent number 4,766,807
    • Issue date Aug 30, 1988
    • American Standard Inc.
    • James A. Davis
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Device for delivering a pressurized medium to a rotatable part
    • Patent number 4,664,145
    • Issue date May 12, 1987
    • Glyco-Antriebstechnik GmbH
    • Bodo Stich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal seals for damper blades
    • Patent number 4,545,566
    • Issue date Oct 8, 1985
    • Accurate Metal Weather Strip Company
    • Fred R. Kammerer
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cryogenic pump having maximum aperture throttled part
    • Patent number 4,531,372
    • Issue date Jul 30, 1985
    • Comptech, Incorporated
    • Edward J. Slabaugh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Double louver damper
    • Patent number 4,493,342
    • Issue date Jan 15, 1985
    • Bachmann Industries, Inc.
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper apparatus
    • Patent number 4,469,132
    • Issue date Sep 4, 1984
    • McQuay Inc.
    • Gordon F. Redington
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Radial vane gas throttling valve for vacuum systems
    • Patent number 4,393,896
    • Issue date Jul 19, 1983
    • Comptech, Incorporated
    • Edward J. Slabaugh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Shut-off damper
    • Patent number 4,256,143
    • Issue date Mar 17, 1981
    • Actionair Equipment Limited
    • Robert J. Magill
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    System for controlling the flow of gaseous fluids
    • Patent number 4,253,492
    • Issue date Mar 3, 1981
    • Combustion Engineering, Inc.
    • Robert P. Sullivan
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Air control mechanism having noise suppression means
    • Patent number 4,249,571
    • Issue date Feb 10, 1981
    • Wehr Corporation
    • John C. McNabney
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Shut-off damper
    • Patent number 4,244,397
    • Issue date Jan 13, 1981
    • Actionair Equipment Limited
    • Robert J. Magill
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Closure apparatus with snap-in seal strips
    • Patent number 4,199,898
    • Issue date Apr 29, 1980
    • Mosser Industries, Inc.
    • Peter J. Connor
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Flow regulator
    • Patent number 4,187,879
    • Issue date Feb 12, 1980
    • AB Svenska Flaktfabriken
    • Karl-Erik Fermer
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve having internally pressurized sealing elements
    • Patent number 4,187,878
    • Issue date Feb 12, 1980
    • Zurn Industries, Inc.
    • John E. Hughey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Isolating/pressure relief damper
    • Patent number 4,175,582
    • Issue date Nov 27, 1979
    • Foster Wheeler Energy Corporation
    • Ronald A. Ashdown
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Purged valve
    • Patent number 4,077,432
    • Issue date Mar 7, 1978
    • Mosser Industries, Inc.
    • Leroy E. Herr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Louver linkage seal
    • Patent number 4,043,258
    • Issue date Aug 23, 1977
    • International Harvester Company
    • Ronald F. Zitko
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3885347
    • Patent number 3,885,347
    • Issue date May 27, 1975
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3832940
    • Patent number 3,832,940
    • Issue date Sep 3, 1974
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3771559
    • Patent number 3,771,559
    • Issue date Nov 13, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3746042
    • Patent number 3,746,042
    • Issue date Jul 17, 1973
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3718081
    • Patent number 3,718,081
    • Issue date Feb 27, 1973
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents