CA1041155A - Getter holder and electric discharge tube comprising such a holder - Google Patents

Getter holder and electric discharge tube comprising such a holder

Info

Publication number
CA1041155A
CA1041155A CA235,923A CA235923A CA1041155A CA 1041155 A CA1041155 A CA 1041155A CA 235923 A CA235923 A CA 235923A CA 1041155 A CA1041155 A CA 1041155A
Authority
CA
Canada
Prior art keywords
holder
indentations
getter device
wall portions
cavity
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA235,923A
Other languages
English (en)
French (fr)
Inventor
Jan J.B. Fransen
Franciscus J. Rimmelzwaan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1041155A publication Critical patent/CA1041155A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
    • 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

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
CA235,923A 1974-09-26 1975-09-19 Getter holder and electric discharge tube comprising such a holder Expired CA1041155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7412693A NL7412693A (nl) 1974-09-26 1974-09-26 Getterhouder en elektrische ontladingsbuis voorzien van een dergelijke houder.

Publications (1)

Publication Number Publication Date
CA1041155A true CA1041155A (en) 1978-10-24

Family

ID=19822172

Family Applications (1)

Application Number Title Priority Date Filing Date
CA235,923A Expired CA1041155A (en) 1974-09-26 1975-09-19 Getter holder and electric discharge tube comprising such a holder

Country Status (10)

Country Link
JP (1) JPS5158858A (nl)
AT (1) AT345906B (nl)
AU (1) AU500140B2 (nl)
BE (1) BE833775A (nl)
CA (1) CA1041155A (nl)
DE (1) DE2541149C3 (nl)
FR (1) FR2286496A1 (nl)
GB (1) GB1523898A (nl)
IT (1) IT1047447B (nl)
NL (1) NL7412693A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL183687C (nl) * 1978-10-11 1988-12-16 Philips Nv Lagedrukkwikdampontladingslamp.
EP0644993B1 (en) * 1992-06-08 1996-09-11 Saes Getters S.P.A. Evacuated thermally insulating jacket, in particular the jacket of a dewar or of another cryogenic device
IT1258958B (it) * 1992-06-08 1996-03-11 Getters Spa Processo perfezionato per la realizzazione di intercapedini termicamente isolanti mediante vuoto e materiali coibenti
CN111599661B (zh) * 2020-06-02 2023-05-26 中国科学院空天信息创新研究院 用于空间行波管的吸气剂固定结构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457448A (en) * 1966-07-22 1969-07-22 King Lab Inc Quick flash high yield getter with means to restrain warping and breaking of the getter material

Also Published As

Publication number Publication date
BE833775A (fr) 1976-03-24
AU500140B2 (en) 1979-05-10
AT345906B (de) 1978-10-10
AU8514475A (en) 1977-03-31
DE2541149C3 (de) 1978-04-06
ATA729375A (de) 1978-02-15
FR2286496A1 (fr) 1976-04-23
GB1523898A (en) 1978-09-06
IT1047447B (it) 1980-09-10
NL7412693A (nl) 1976-03-30
JPS5158858A (ja) 1976-05-22
FR2286496B1 (nl) 1978-05-19
DE2541149A1 (de) 1976-04-01
DE2541149B2 (de) 1977-07-28

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