CH392685A - With a central contact and a side contact that is structurally separated from this contact - Google Patents

With a central contact and a side contact that is structurally separated from this contact

Info

Publication number
CH392685A
CH392685A CH503261A CH503261A CH392685A CH 392685 A CH392685 A CH 392685A CH 503261 A CH503261 A CH 503261A CH 503261 A CH503261 A CH 503261A CH 392685 A CH392685 A CH 392685A
Authority
CH
Switzerland
Prior art keywords
contact
central
structurally separated
structurally
separated
Prior art date
Application number
CH503261A
Other languages
German (de)
Inventor
Henricus Verbeek Leo
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH392685A publication Critical patent/CH392685A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • 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
    • Y10S439/00—Electrical connectors
    • Y10S439/931—Conductive coating
CH503261A 1960-05-02 1961-04-28 With a central contact and a side contact that is structurally separated from this contact CH392685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL251140 1960-05-02

Publications (1)

Publication Number Publication Date
CH392685A true CH392685A (en) 1965-05-31

Family

ID=19752309

Family Applications (1)

Application Number Title Priority Date Filing Date
CH503261A CH392685A (en) 1960-05-02 1961-04-28 With a central contact and a side contact that is structurally separated from this contact

Country Status (7)

Country Link
US (1) US3162502A (en)
CH (1) CH392685A (en)
DE (1) DE1258979B (en)
ES (1) ES266998A1 (en)
GB (1) GB976634A (en)
NL (1) NL105845C (en)
OA (1) OA00756A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020382A (en) * 1975-12-19 1977-04-26 North American Philips Corporation Lamp having screw base
DE3400449A1 (en) * 1984-01-09 1985-07-18 Philips Patentverwaltung Gmbh, 2000 Hamburg ELECTRIC LAMP WITH CRUSH FOOT STORED IN A SOCKET-BASED BASE
US7234973B1 (en) 2006-03-23 2007-06-26 Shelly Mark E Lighting system having modified light bulb base and luminare socket for preventing the selection of an over wattage light bulb and method of forming same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1437723A (en) * 1920-10-28 1922-12-05 Daniel R Coughlin Theftproof electric-light bulb
US1650289A (en) * 1926-12-10 1927-11-22 James B Mcginley Incandescent electric lamp
US1794877A (en) * 1928-03-26 1931-03-03 Kulp Theftproof Lamp Company Theftproof-lamp construction
GB354271A (en) * 1929-05-24 1931-08-04 Gen Electric Co Ltd Improvements in the manufacture of electric incandescent lamps
US1925986A (en) * 1932-11-25 1933-09-05 Gen Electric Electric lamp or similar device
DE749962C (en) * 1940-07-07 1944-12-08 Process for the production of the electrode system of electric light bulbs, electron tubes and the like. Like. Including glass cover
US2359483A (en) * 1942-10-17 1944-10-03 Gen Electric Vitreous electrical device and its fabrication
US2385634A (en) * 1943-07-21 1945-09-25 Gen Electric Base for electric lamps or similar devices

Also Published As

Publication number Publication date
OA00756A (en) 1967-07-15
ES266998A1 (en) 1961-08-16
US3162502A (en) 1964-12-22
NL105845C (en)
DE1258979B (en) 1968-01-18
GB976634A (en) 1964-12-02

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