TREA

Means for permitting pumping during operation of the tube or lamp

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Industry

  • CPC
  • H01J7/16
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J7/00Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps

Current Industry

H01J7/16Means for permitting pumping during operation of the tube or lamp
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    High voltage high current vacuum integrated circuit
    • Patent number 9,711,287
    • Issue date Jul 18, 2017
    • Advanced Fusion Systems LLC
    • Curtis A Birnbach
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Systems and methods for regulating pressure of a filled-in gas
    • Patent number 9,330,876
    • Issue date May 3, 2016
    • General Electric Company
    • Ernst Wolfgang Stautner
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Actuator
    • Patent number 9,172,277
    • Issue date Oct 27, 2015
    • Contitech Vibration Control GmbH
    • Robert Genderjahn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Small electron gun
    • Patent number 8,232,712
    • Issue date Jul 31, 2012
    • Hitachi I High-Technologies Corporation
    • Soichi Katagiri
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Small electron gun
    • Patent number 7,238,939
    • Issue date Jul 3, 2007
    • Hitachi High-Technologies Corporation
    • Soichi Katagiri
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ion pumping of a flat microtip screen
    • Patent number 6,107,745
    • Issue date Aug 22, 2000
    • Pixtech S.A.
    • Stephane Mougin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum maintenance device for high vacuum chambers
    • Patent number 5,655,886
    • Issue date Aug 12, 1997
    • Color Planar Displays, Inc.
    • Richard K. Alderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Built in ion pump for field emission display
    • Patent number 5,578,900
    • Issue date Nov 26, 1996
    • Industrial Technology Research Institute
    • Chao-Chi Peng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    X-ray image intensifier tube with an ion pump to maintain a high va...
    • Patent number 5,563,407
    • Issue date Oct 8, 1996
    • Kabushiki Kaisha Toshiba
    • Shirofumi Yamagishi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas gettering system
    • Patent number 4,272,259
    • Issue date Jun 9, 1981
    • Union Carbide Corporation
    • Michael F. Patterson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Collective ion accelerator with foil-less beam extraction window
    • Patent number 4,121,128
    • Issue date Oct 17, 1978
    • The United States of America as represented by the Secretary of the Army
    • Thomas G. Roberts
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2472522
    • Patent number 2,472,522
    • Issue date Jun 7, 1949
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    High Voltage High Current Vacuum Integrated Circuit
    • Publication number 20150187531
    • Publication date Jul 2, 2015
    • ADVANCED FUSION SYSTEMS LLC
    • Curtis A. Birnbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACTUATOR
    • Publication number 20130234539
    • Publication date Sep 12, 2013
    • ContiTech Vibration Control GmbH
    • Robert Genderjahn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    High Voltage High Current Regulator
    • Publication number 20120081097
    • Publication date Apr 5, 2012
    • ADVANCED FUSION SYSTEMS LLC
    • Curtis A. Birnbach
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Small electron gun
    • Publication number 20090289186
    • Publication date Nov 26, 2009
    • Hitachi High-Technologies Corporation
    • Soichi Katagiri
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Small electron gun
    • Publication number 20070236143
    • Publication date Oct 11, 2007
    • Hitachi High-Technologies Corporation
    • Soichi Katagiri
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Sputter ion pump and manufacturing method therefor and image displa...
    • Publication number 20060078433
    • Publication date Apr 13, 2006
    • Kazuyuki Seino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Small electron gun
    • Publication number 20050052103
    • Publication date Mar 10, 2005
    • Soichi Katagiri
    • H01 - BASIC ELECTRIC ELEMENTS