NL236823A - - Google Patents

Info

Publication number
NL236823A
NL236823A NL236823DA NL236823A NL 236823 A NL236823 A NL 236823A NL 236823D A NL236823D A NL 236823DA NL 236823 A NL236823 A NL 236823A
Authority
NL
Netherlands
Application number
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.)
Publication of NL236823A publication Critical patent/NL236823A/xx

Links

Classifications

    • 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
    • H01J7/14Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/186Getter supports
    • 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
    • H01J7/14Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18Means for absorbing or adsorbing gas, e.g. by gettering
NL236823D 1959-03-05 NL236823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL236823 1959-03-05

Publications (1)

Publication Number Publication Date
NL236823A true NL236823A (en)

Family

ID=19751607

Family Applications (2)

Application Number Title Priority Date Filing Date
NL236823D NL236823A (en) 1959-03-05
NL108781D NL108781C (en) 1959-03-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL108781D NL108781C (en) 1959-03-05

Country Status (8)

Country Link
US (1) US3023883A (en)
BE (1) BE588250A (en)
CH (1) CH388468A (en)
DE (2) DE1093921B (en)
FR (1) FR1256156A (en)
GB (1) GB934983A (en)
NL (2) NL108781C (en)
OA (1) OA00729A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL264257A (en) * 1961-02-04
US3195716A (en) * 1961-02-04 1965-07-20 Porta Paolo Della Mixed getter devices, with evaporated and not evaporated gettering material, for maintaining the vacuum in electronic tubes
US3225911A (en) * 1961-04-08 1965-12-28 Porta Paolo Della Ring-shaped getter with top deflector, for improving and/or keeping up vacuum in electronic tubes
US3211280A (en) * 1962-06-21 1965-10-12 Union Carbide Corp Getter assembly
US3264725A (en) * 1962-10-04 1966-08-09 John S Cullen Method of making sorptive getter structure
US3428168A (en) * 1967-02-02 1969-02-18 Union Carbide Corp Getter construction
IT1006453B (en) * 1974-04-16 1976-09-30 Getters Spa IMPROVED GETTER DEVICE
IT1115156B (en) * 1979-04-06 1986-02-03 Getters Spa ZR-FE ALLOYS FOR HYDROGEN ABSORPTION AT LOW TEMPERATURES
IT1216605B (en) * 1988-04-20 1990-03-08 Getters Spa PAN-SHAPED GETTER DEVICE, WITH A HIGH YIELD.
US7308761B1 (en) * 2004-07-29 2007-12-18 Raytheon Company Method for preparing a getter structure and getter structure
US20070096649A1 (en) * 2005-10-28 2007-05-03 Roels Timothy J Electrode-mounted getter
JP6646812B2 (en) * 2014-06-24 2020-02-14 パナソニックIpマネジメント株式会社 Gas adsorption device and vacuum heat insulating material using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957083A (en) * 1950-02-14
US2182872A (en) * 1935-10-12 1939-12-12 Karl Heinrich Preserving can or container
US2536879A (en) * 1943-02-15 1951-01-02 Gabrielli Ernesto System of getter protection in high vacuum tubes
DE1079746B (en) * 1952-09-27 1960-04-14 E S Societa Apparacchi Elettri Getter container

Also Published As

Publication number Publication date
OA00729A (en) 1967-07-15
CH388468A (en) 1965-02-28
BE588250A (en) 1960-09-05
GB934983A (en) 1963-08-21
NL108781C (en)
US3023883A (en) 1962-03-06
FR1256156A (en) 1961-03-17
DE1836431U (en) 1961-08-17
DE1093921B (en) 1960-12-01

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