FR2114685A5 - - Google Patents

Info

Publication number
FR2114685A5
FR2114685A5 FR7140742A FR7140742A FR2114685A5 FR 2114685 A5 FR2114685 A5 FR 2114685A5 FR 7140742 A FR7140742 A FR 7140742A FR 7140742 A FR7140742 A FR 7140742A FR 2114685 A5 FR2114685 A5 FR 2114685A5
Authority
FR
France
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
FR7140742A
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 FR2114685A5 publication Critical patent/FR2114685A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/22—Means for obtaining or maintaining the desired pressure within the tube
    • H01J17/24—Means for absorbing or adsorbing gas, e.g. by gettering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
    • 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
FR7140742A 1970-11-14 1971-11-15 Expired FR2114685A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7016726A NL7016726A (fr) 1970-11-14 1970-11-14

Publications (1)

Publication Number Publication Date
FR2114685A5 true FR2114685A5 (fr) 1972-06-30

Family

ID=19811568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140742A Expired FR2114685A5 (fr) 1970-11-14 1971-11-15

Country Status (6)

Country Link
US (1) US3737709A (fr)
CA (1) CA950957A (fr)
DE (1) DE2152578A1 (fr)
FR (1) FR2114685A5 (fr)
GB (1) GB1335635A (fr)
NL (1) NL7016726A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132074A (en) * 1975-04-02 1976-11-16 Toshiba Corp Mercury emitting mechanism
NL7707079A (nl) * 1977-06-27 1978-12-29 Philips Nv Elektrische lamp.
US4303847A (en) * 1979-06-22 1981-12-01 Lucitron, Inc. Flat-panel display with gas-impervious metallic sheet forming part of sealed enclosure
GB8623296D0 (en) * 1986-09-27 1986-10-29 Emi Plc Thorn Hydrogen getter
US5401298A (en) * 1993-09-17 1995-03-28 Leybold Inficon, Inc. Sorption pump
US6104138A (en) * 1997-01-10 2000-08-15 Saes Getters S.P.A. Frittable-evaporable getters having discontinuous metallic members, radial recesses and indentations
IT1289875B1 (it) * 1997-01-10 1998-10-19 Getters Spa Dispositivo getter evaporabile frittabile ad alta resa di bario
JP2007507844A (ja) * 2003-09-30 2007-03-29 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 酸素および水分を固定化する手段を有する低圧ガス放電ランプ
WO2015198596A1 (fr) * 2014-06-24 2015-12-30 パナソニックＩｐマネジメント株式会社 Dispositif adsorbeur de gaz et matériau isolant sous vide le contenant
JP6133821B2 (ja) * 2014-08-08 2017-05-24 有限会社真空実験室 非蒸発型ゲッター及び非蒸発型ゲッターポンプ

Also Published As

Publication number Publication date
CA950957A (en) 1974-07-09
NL7016726A (fr) 1972-05-16
GB1335635A (en) 1973-10-31
US3737709A (en) 1973-06-05
DE2152578A1 (de) 1972-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse