GB180854A - Improvements in and relating to anti-vibration devices used in conjunction with incandescent electric lamps or the like - Google Patents

Improvements in and relating to anti-vibration devices used in conjunction with incandescent electric lamps or the like

Info

Publication number
GB180854A
GB180854A GB1139221A GB1139221A GB180854A GB 180854 A GB180854 A GB 180854A GB 1139221 A GB1139221 A GB 1139221A GB 1139221 A GB1139221 A GB 1139221A GB 180854 A GB180854 A GB 180854A
Authority
GB
United Kingdom
Prior art keywords
relating
vibration devices
conjunction
devices used
electric lamps
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
GB1139221A
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.)
JAMES ROBERT THOMPSON
Original Assignee
JAMES ROBERT THOMPSON
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 JAMES ROBERT THOMPSON filed Critical JAMES ROBERT THOMPSON
Priority to GB1139221A priority Critical patent/GB180854A/en
Publication of GB180854A publication Critical patent/GB180854A/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

  • Vibration Prevention Devices (AREA)

Abstract

180,854. Thompson, J. R. April 20, 1921. Anti - vibration devices.-An anti-vibration device for electric incandescent lamps &c. comprises plates 1, 2 spaced apart. by rods 3, flexible, cords 5 stretched between the plates and supported at their ends by resilient blocks 6, 7, and a ring 8 which directly supports the lamp-holder x and is provided with radial clamps adapted to grip the cords 5. Upright fingers 16 on the plate 2. limit rotational movement of the ring 8.
GB1139221A 1921-04-20 1921-04-20 Improvements in and relating to anti-vibration devices used in conjunction with incandescent electric lamps or the like Expired GB180854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1139221A GB180854A (en) 1921-04-20 1921-04-20 Improvements in and relating to anti-vibration devices used in conjunction with incandescent electric lamps or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1139221A GB180854A (en) 1921-04-20 1921-04-20 Improvements in and relating to anti-vibration devices used in conjunction with incandescent electric lamps or the like

Publications (1)

Publication Number Publication Date
GB180854A true GB180854A (en) 1922-06-08

Family

ID=9985377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1139221A Expired GB180854A (en) 1921-04-20 1921-04-20 Improvements in and relating to anti-vibration devices used in conjunction with incandescent electric lamps or the like

Country Status (1)

Country Link
GB (1) GB180854A (en)

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