GB184302A - Improvements in or relating to electric glow lamps - Google Patents

Improvements in or relating to electric glow lamps

Info

Publication number
GB184302A
GB184302A GB1491821A GB1491821A GB184302A GB 184302 A GB184302 A GB 184302A GB 1491821 A GB1491821 A GB 1491821A GB 1491821 A GB1491821 A GB 1491821A GB 184302 A GB184302 A GB 184302A
Authority
GB
United Kingdom
Prior art keywords
relating
glow lamps
electric glow
holders
socket
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
GB1491821A
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.)
RICHARD LAMBERT WOOSNAM
Original Assignee
RICHARD LAMBERT WOOSNAM
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 RICHARD LAMBERT WOOSNAM filed Critical RICHARD LAMBERT WOOSNAM
Priority to GB1491821A priority Critical patent/GB184302A/en
Publication of GB184302A publication Critical patent/GB184302A/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
    • H01R33/975—Holders with resilient means for protecting apparatus against vibrations or shocks
    • H01R33/9753—Holders with resilient means for protecting apparatus against vibrations or shocks for screw type coupling devices

Landscapes

  • Connecting Device With Holders (AREA)

Abstract

184,302. Woosnam, R. L. May 30, 1921. Holders. - In electric lamp-holders of the kind wherein the socket is supported directly by counteracting springs for damping vibrations and shocks, the socket P is mounted at the upper end of a tension spring Z and the lamp-contacts are carried by an insulating - plate T mounted on compression springs R that serve as conductors. The holder may be modified for use with central-contact screw-cap bulbs.
GB1491821A 1921-05-30 1921-05-30 Improvements in or relating to electric glow lamps Expired GB184302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1491821A GB184302A (en) 1921-05-30 1921-05-30 Improvements in or relating to electric glow lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1491821A GB184302A (en) 1921-05-30 1921-05-30 Improvements in or relating to electric glow lamps

Publications (1)

Publication Number Publication Date
GB184302A true GB184302A (en) 1922-08-17

Family

ID=10049848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1491821A Expired GB184302A (en) 1921-05-30 1921-05-30 Improvements in or relating to electric glow lamps

Country Status (1)

Country Link
GB (1) GB184302A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5800045A (en) * 1996-10-25 1998-09-01 Bright Star Industries, Inc. Lantern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5800045A (en) * 1996-10-25 1998-09-01 Bright Star Industries, Inc. Lantern

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