GB242408A - Improvements in, or relating to, electric lamp holders - Google Patents

Improvements in, or relating to, electric lamp holders

Info

Publication number
GB242408A
GB242408A GB2384624A GB2384624A GB242408A GB 242408 A GB242408 A GB 242408A GB 2384624 A GB2384624 A GB 2384624A GB 2384624 A GB2384624 A GB 2384624A GB 242408 A GB242408 A GB 242408A
Authority
GB
United Kingdom
Prior art keywords
block
relating
electric lamp
lamp holders
spring
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
GB2384624A
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.)
JOHN KIPLING
JOSEPH WILLIAM WYATT
Original Assignee
JOHN KIPLING
JOSEPH WILLIAM WYATT
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 JOHN KIPLING, JOSEPH WILLIAM WYATT filed Critical JOHN KIPLING
Priority to GB2384624A priority Critical patent/GB242408A/en
Publication of GB242408A publication Critical patent/GB242408A/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

242,408. Wyatt, J. W., and Kipling, J. April 17, 1925. Holders. - In a lampholder of the type in which non-resilient contacts are carried on an insulating block which is pressed against the bulb by a spring the block is of the standard " S " type and the spring is so arranged as to be retained in the holder when the block is removed. The block a carrying the contacts j is contained in a two-part casing b, e and relative rotation of the parts is prevented by projections c, g engaging with grooves d in the block. A helical spring h is arranged in the casing so as to be remote from the leads m and to be retained in place by the projections g when the block a is removed.
GB2384624A 1925-04-17 1925-04-17 Improvements in, or relating to, electric lamp holders Expired GB242408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2384624A GB242408A (en) 1925-04-17 1925-04-17 Improvements in, or relating to, electric lamp holders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2384624A GB242408A (en) 1925-04-17 1925-04-17 Improvements in, or relating to, electric lamp holders

Publications (1)

Publication Number Publication Date
GB242408A true GB242408A (en) 1925-11-12

Family

ID=10202251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2384624A Expired GB242408A (en) 1925-04-17 1925-04-17 Improvements in, or relating to, electric lamp holders

Country Status (1)

Country Link
GB (1) GB242408A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643211A (en) * 1970-06-22 1972-02-15 Microdot Inc Contact element
GB2137431A (en) * 1983-03-07 1984-10-03 Delta Electrical Accessories Mounting terminals in lampholder: cable grip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643211A (en) * 1970-06-22 1972-02-15 Microdot Inc Contact element
GB2137431A (en) * 1983-03-07 1984-10-03 Delta Electrical Accessories Mounting terminals in lampholder: cable grip

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