GB382502A - Improvements in or relating to electric spring contacts - Google Patents

Improvements in or relating to electric spring contacts

Info

Publication number
GB382502A
GB382502A GB434932A GB434932A GB382502A GB 382502 A GB382502 A GB 382502A GB 434932 A GB434932 A GB 434932A GB 434932 A GB434932 A GB 434932A GB 382502 A GB382502 A GB 382502A
Authority
GB
United Kingdom
Prior art keywords
spring
spring contacts
relating
electric lamp
terminal head
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
GB434932A
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.)
EDWARD HOMBERGER
Original Assignee
EDWARD HOMBERGER
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 EDWARD HOMBERGER filed Critical EDWARD HOMBERGER
Priority to GB434932A priority Critical patent/GB382502A/en
Publication of GB382502A publication Critical patent/GB382502A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/46—Two-pole devices for bayonet type base

Abstract

382,502. Electric lamp-holders. HOMBERGER, E., 36, Gerard Road, Harrow, Middlesex. Feb. 13, 1932, No. 4349. [Class 39 (ii).] Spring contacts particularly for use in the porcelain body 11 of an electric lamp-holder comprise solid plungers 12, 13, each having a threaded end portion 18 connected to a terminal head 14 by a reduced intermediate portion 19 which is surrounded by a spring 21. The spring 21 is adapted to urge the plunger forward by bearing at one end on a flange formed on the porcelain body, the other end of the spring engaging a nut 20 which is screwed on and beyond the threaded portion 18 of the plunger so as to find a seating around the reduced portion 19. The terminal head 14 is formed with a bore 17 in which the lead to the contact is clamped by a screw 16.
GB434932A 1932-02-13 1932-02-13 Improvements in or relating to electric spring contacts Expired GB382502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB434932A GB382502A (en) 1932-02-13 1932-02-13 Improvements in or relating to electric spring contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB434932A GB382502A (en) 1932-02-13 1932-02-13 Improvements in or relating to electric spring contacts

Publications (1)

Publication Number Publication Date
GB382502A true GB382502A (en) 1932-10-27

Family

ID=9775494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB434932A Expired GB382502A (en) 1932-02-13 1932-02-13 Improvements in or relating to electric spring contacts

Country Status (1)

Country Link
GB (1) GB382502A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173362A (en) * 1985-04-05 1986-10-08 Mc Graw Edison Co Cartridge fuse holder
US5823832A (en) * 1996-12-23 1998-10-20 Netech Corporation Electrical connector for use with an electroencephalograph electrode

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173362A (en) * 1985-04-05 1986-10-08 Mc Graw Edison Co Cartridge fuse holder
GB2173362B (en) * 1985-04-05 1989-07-05 Mc Graw Edison Co Cartridge fuse holder
US5823832A (en) * 1996-12-23 1998-10-20 Netech Corporation Electrical connector for use with an electroencephalograph electrode

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