by bimetallic strips or plates

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermostatic steam trap

    • Patent number 11,073,239
    • Issue date Jul 27, 2021
    • Velan Inc.
    • Christian Matthias Wingerath
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flange fitting

    • Patent number 9,765,927
    • Issue date Sep 19, 2017
    • Spirax-Sarco Limited
    • Charles Zanettacci
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam Trap

    • Patent number 8,464,747
    • Issue date Jun 18, 2013
    • Harold S. Gooding
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bimetallic steam trap

    • Patent number 6,158,664
    • Issue date Dec 12, 2000
    • Gestra GmbH
    • Holm Klann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam trap

    • Patent number 5,788,147
    • Issue date Aug 4, 1998
    • Vicente Blazquez Navarro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam trap operation monitoring device

    • Patent number 4,788,849
    • Issue date Dec 6, 1988
    • TLV Co., Ltd.
    • Masao Yonemura
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Disk type steam trap

    • Patent number 4,736,886
    • Issue date Apr 12, 1988
    • TLV Co., Ltd.
    • Tadashi Oike
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bimetal steam trap

    • Patent number 4,723,704
    • Issue date Feb 9, 1988
    • Miyawaki Steam Trap Mfg. Co., Ltd.
    • Mutsushi Muramoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thermodynamic steam trap valve discs

    • Patent number 4,660,760
    • Issue date Apr 28, 1987
    • Spirax Sarco Limited
    • Alan F. Bennett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thermostatic steam trap

    • Patent number 4,646,965
    • Issue date Mar 3, 1987
    • Bimax Controls, Inc.
    • Arthur H. Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bimetallically controlled steam trap

    • Patent number 4,598,861
    • Issue date Jul 8, 1986
    • GESTRA Kondensatableiter GmbH & Co.
    • Werner Foller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Discharge device for a condensate controlled by a bimetallic snap disc

    • Patent number 4,586,653
    • Issue date May 6, 1986
    • Gestra-Ksb Vertriebsgesellschaft mbH & Co. Kommanditgesellschaft
    • Werner Foller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bimetallically controlled steam trap

    • Patent number 4,561,588
    • Issue date Dec 31, 1985
    • GESTRA Kondensatableiter GmbH & Co.
    • Werner Foller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam trap

    • Patent number 4,494,692
    • Issue date Jan 22, 1985
    • John J. Dobias
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thermostatically controlled trap

    • Patent number 4,471,906
    • Issue date Sep 18, 1984
    • Miyawaki Steam Trap Mfg. Co., Ltd.
    • Keiichi Noguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bi-metallic steam trap

    • Patent number 4,427,149
    • Issue date Jan 24, 1984
    • Erwel Inc.
    • Rai R. Adachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bimetallic-controlled steam trap

    • Patent number 4,347,975
    • Issue date Sep 7, 1982
    • GESTRA-KSB Vertriebsgesellschaft mbH & Co. KG
    • Werner Foller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bimetallic-controlled steam trap

    • Patent number 4,339,075
    • Issue date Jul 13, 1982
    • Gustav F. Gerdts KG
    • Friedrich Schittek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bimetallic controlled steam trap

    • Patent number 4,327,863
    • Issue date May 4, 1982
    • GESTRA-KSB Vertriebsgesellschaft mbH & Co.
    • Werner Foller
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Bimetallic column

    • Patent number 4,320,871
    • Issue date Mar 23, 1982
    • Miyazwaki Steam Trap Mfg. Co., Ltd.
    • Masatomo Kuroda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bimetallic controlled steam trap

    • Patent number 4,311,272
    • Issue date Jan 19, 1982
    • GESTRA-KSB Vertriebsgesellschaft mbH & Co. KG
    • Werner Foller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Condensation steam trap comprising a plate-like bimetal body having...

    • Patent number 4,245,783
    • Issue date Jan 20, 1981
    • Hans Richter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thermally controlled valve

    • Patent number 4,060,193
    • Issue date Nov 29, 1977
    • Gestra-KSB Vertriebsgesellschaft mbH & Co. Kommanditgesellschaft
    • Werner Foller
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Steam trap with bimetal valve control

    • Patent number 3,985,296
    • Issue date Oct 12, 1976
    • Katsuji Fujiwara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3790076

    • Patent number 3,790,076
    • Issue date Feb 5, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3447748

    • Patent number 3,447,748
    • Issue date Jun 3, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3433412

    • Patent number 3,433,412
    • Issue date Mar 18, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3400887

    • Patent number 3,400,887
    • Issue date Sep 10, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3362636

    • Patent number 3,362,636
    • Issue date Jan 9, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3353746

    • Patent number 3,353,746
    • Issue date Nov 21, 1967
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMOSTATIC STEAM TRAP

    • Publication number 20180149311
    • Publication date May 31, 2018
    • VELAN INC.
    • Christian Matthias WINGERATH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Steam Trap

    • Publication number 20100193047
    • Publication date Aug 5, 2010
    • Harold S. Gooding
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FREEZEFREE VALVE

    • Publication number 20070252013
    • Publication date Nov 1, 2007
    • Carl Hengstebeck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...