GB307158A - Protective device for plugs for electric plug contacts - Google Patents

Protective device for plugs for electric plug contacts

Info

Publication number
GB307158A
GB307158A GB144928A GB144928A GB307158A GB 307158 A GB307158 A GB 307158A GB 144928 A GB144928 A GB 144928A GB 144928 A GB144928 A GB 144928A GB 307158 A GB307158 A GB 307158A
Authority
GB
United Kingdom
Prior art keywords
plugs
protective device
plug contacts
electric plug
plug
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
GB144928A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB144928A priority Critical patent/GB307158A/en
Publication of GB307158A publication Critical patent/GB307158A/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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/5025—Bases; Cases composed of different pieces one or more pieces being of resilient material

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

307,158. Ratzsch, P., and Stracke, E. Jan. 16, 1928. No Patent granted (Sealing fee not paid). Plug couplings.-The insulating body a of the movable element of a plug coupling is protected by a sleeve e of rubber that surrounds it and the end d of the lead. The tubular portion e<2> surrounds the lead and grips it. The sleeve may have a rim portion e<1> surrounding the edge f of the body a, and an extension g vulcanized to the part e and reaching to the end of the pins b, c. This extension is collapsable on engagement of the plug with the socket fitting.
GB144928A 1928-01-16 1928-01-16 Protective device for plugs for electric plug contacts Expired GB307158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB144928A GB307158A (en) 1928-01-16 1928-01-16 Protective device for plugs for electric plug contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB144928A GB307158A (en) 1928-01-16 1928-01-16 Protective device for plugs for electric plug contacts

Publications (1)

Publication Number Publication Date
GB307158A true GB307158A (en) 1929-03-07

Family

ID=9722193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB144928A Expired GB307158A (en) 1928-01-16 1928-01-16 Protective device for plugs for electric plug contacts

Country Status (1)

Country Link
GB (1) GB307158A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641478A (en) * 1969-07-03 1972-02-08 Nottingham & Co Inc J B Separable plug
GB2241388A (en) * 1989-12-08 1991-08-28 Pratley Investments Shroud for a cable gland
EP3318708A1 (en) * 2016-11-08 2018-05-09 Alfred Schellenberg GmbH Garage door drive

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641478A (en) * 1969-07-03 1972-02-08 Nottingham & Co Inc J B Separable plug
GB2241388A (en) * 1989-12-08 1991-08-28 Pratley Investments Shroud for a cable gland
GB2241388B (en) * 1989-12-08 1994-08-17 Pratley Investments Shroud for a cable gland
EP3318708A1 (en) * 2016-11-08 2018-05-09 Alfred Schellenberg GmbH Garage door drive

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