FR953731A - Contact element, in particular pin for discharge tubes and incandescent lamps - Google Patents

Contact element, in particular pin for discharge tubes and incandescent lamps

Info

Publication number
FR953731A
FR953731A FR953731DA FR953731A FR 953731 A FR953731 A FR 953731A FR 953731D A FR953731D A FR 953731DA FR 953731 A FR953731 A FR 953731A
Authority
FR
France
Prior art keywords
contact element
incandescent lamps
discharge tubes
particular pin
pin
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
Other languages
French (fr)
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 FR953731A publication Critical patent/FR953731A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S228/00—Metal fusion bonding
    • Y10S228/903—Metal to nonmetal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/929—Electrical contact feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12993—Surface feature [e.g., rough, mirror]
FR953731D 1946-10-05 1947-10-03 Contact element, in particular pin for discharge tubes and incandescent lamps Expired FR953731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL261759X 1946-10-05

Publications (1)

Publication Number Publication Date
FR953731A true FR953731A (en) 1949-12-12

Family

ID=19781543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953731D Expired FR953731A (en) 1946-10-05 1947-10-03 Contact element, in particular pin for discharge tubes and incandescent lamps

Country Status (6)

Country Link
US (1) US2509709A (en)
BE (1) BE476527A (en)
CH (1) CH261759A (en)
DE (1) DE857831C (en)
FR (1) FR953731A (en)
GB (1) GB655310A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667528A (en) * 1951-11-21 1954-01-26 Columbia Broadcasting Syst Inc Electronic tube
US3391380A (en) * 1965-07-28 1968-07-02 Defense Electronics Inc Jacks and plugs for electronic equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB352945A (en) * 1930-04-10 1931-07-10 Philips Nv Improvements in or relating to electric discharge tubes
CH196790A (en) * 1935-10-23 1938-03-31 Telefunken Gmbh Electric discharge tube.
NL51960C (en) * 1938-02-21
US2239423A (en) * 1939-04-07 1941-04-22 Gen Electric Iron-glass seal having nickel-iron contact prongs
US2329317A (en) * 1941-03-19 1943-09-14 Gen Electric X Ray Corp Method of conditioning anodes
US2308389A (en) * 1941-11-22 1943-01-12 Rca Corp Oxide coated cathode

Also Published As

Publication number Publication date
DE857831C (en) 1952-12-01
GB655310A (en) 1951-07-18
US2509709A (en) 1950-05-30
BE476527A (en)
CH261759A (en) 1949-05-31

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