CH430024A - Gasspül-Apparatur - Google Patents

Gasspül-Apparatur

Info

Publication number
CH430024A
CH430024A CH577162A CH577162A CH430024A CH 430024 A CH430024 A CH 430024A CH 577162 A CH577162 A CH 577162A CH 577162 A CH577162 A CH 577162A CH 430024 A CH430024 A CH 430024A
Authority
CH
Switzerland
Prior art keywords
gas purging
purging apparatus
gas
purging
Prior art date
Application number
CH577162A
Other languages
German (de)
English (en)
Inventor
Paul Coppola Patrick
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of CH430024A publication Critical patent/CH430024A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
    • H01J41/14—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of thermionic cathodes
    • H01J41/16—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of thermionic cathodes using gettering substances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/186—Getter supports
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Catalysts (AREA)
CH577162A 1961-05-15 1962-05-14 Gasspül-Apparatur CH430024A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US110055A US3221197A (en) 1961-05-15 1961-05-15 Scavenging system

Publications (1)

Publication Number Publication Date
CH430024A true CH430024A (de) 1967-02-15

Family

ID=22330997

Family Applications (1)

Application Number Title Priority Date Filing Date
CH577162A CH430024A (de) 1961-05-15 1962-05-14 Gasspül-Apparatur

Country Status (4)

Country Link
US (1) US3221197A (2)
CH (1) CH430024A (2)
GB (1) GB984893A (2)
NL (1) NL278453A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446833A1 (de) * 1973-10-01 1975-04-10 Getters Spa Getterpumpe

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310227A (en) * 1965-04-12 1967-03-21 Milleron Norman Surge and backstreaming porous diaphragm filter for vacuum system
US3619020A (en) * 1968-11-21 1971-11-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Method of introducing halogens into electric lamps
US3601503A (en) * 1969-08-08 1971-08-24 Thomas W Snouse Thin membrane ionization pump apparatus
US3589791A (en) * 1969-09-02 1971-06-29 Zenith Radio Corp Processing of cathode-ray tubes
NL7808774A (nl) * 1978-08-25 1980-02-27 Philips Nv Zonnecollector.
US4515528A (en) * 1983-07-05 1985-05-07 General Electric Company Hydrocarbon getter pump
EP0201877A3 (de) * 1985-05-09 1987-11-19 Nokia Graetz Gesellschaft mit beschränkter Haftung Direkt geheizter Sorptions-Getterkörper
US4820226A (en) * 1987-10-14 1989-04-11 The United States Of America As Represented By The United States Department Of Energy Getter pump for hydrogen and hydrocarbon gases
US4789309A (en) * 1987-12-07 1988-12-06 Saes Getters Spa Reinforced insulated heater getter device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796555A (en) * 1954-06-29 1957-06-18 High Voltage Engineering Corp High-vacuum pump
US2967012A (en) * 1957-04-15 1961-01-03 High Voltage Engineering Corp Getter-ion pump
DE1089505B (de) * 1958-08-02 1960-09-22 Philips Nv Ionenpumpe mit von einem Magnetfeld verlaengerter Entladungsbahn sowie Verfahren zur Verwendung einer derartigen Ionenpumpe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446833A1 (de) * 1973-10-01 1975-04-10 Getters Spa Getterpumpe

Also Published As

Publication number Publication date
GB984893A (en) 1965-03-03
NL278453A (2)
DE1464612B2 (de) 1972-11-23
US3221197A (en) 1965-11-30
DE1464612A1 (de) 1969-01-23

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