GB155230A - Improvements relating to electric contact devices - Google Patents

Improvements relating to electric contact devices

Info

Publication number
GB155230A
GB155230A GB25248/20A GB2524820A GB155230A GB 155230 A GB155230 A GB 155230A GB 25248/20 A GB25248/20 A GB 25248/20A GB 2524820 A GB2524820 A GB 2524820A GB 155230 A GB155230 A GB 155230A
Authority
GB
United Kingdom
Prior art keywords
electric contact
improvements relating
contact devices
couplings
meeting faces
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
GB25248/20A
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
Publication of GB155230A publication Critical patent/GB155230A/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
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
    • H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/06—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables
    • B61G5/10—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables for electric cables

Abstract

155,230. Farmer, C. C. Dec. 10, 1919, [Convention date]. Couplings and connectors.-In butt contacts for electric train-wire couplings in which rotary movement is imparted to the meeting faces of the coupling contacts 2, as by screw-threads 3 on the contact-members engaging nuts 4 in the coupling heads 1, the central portion 7 of the meeting faces is removed by a drilling operation or otherwise.
GB25248/20A 1919-12-10 1920-09-01 Improvements relating to electric contact devices Expired GB155230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US343950A US1390607A (en) 1919-12-10 1919-12-10 Electric contact device

Publications (1)

Publication Number Publication Date
GB155230A true GB155230A (en) 1921-01-20

Family

ID=23348363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25248/20A Expired GB155230A (en) 1919-12-10 1920-09-01 Improvements relating to electric contact devices

Country Status (3)

Country Link
US (1) US1390607A (en)
FR (1) FR527223A (en)
GB (1) GB155230A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374041A (en) * 1967-05-10 1968-03-19 Golden C. Davis Carrier for disk records
EP0385083A2 (en) * 1989-02-27 1990-09-05 International Business Machines Corporation Electrical connector with torsional contacts

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274534A (en) * 1963-12-02 1966-09-20 Gen Dynamics Corp Electrical connector
US3308415A (en) * 1964-11-17 1967-03-07 Milton L Cramer Self-adjusting three-prong electric plug adaptable for either two or three prong electric sockets
US3380012A (en) * 1966-03-03 1968-04-23 Hughes Aircraft Co Butt type electrical contact
US3378810A (en) * 1966-05-13 1968-04-16 Amphenol Corp Self-cleaning electrical connector
US4518213A (en) * 1983-05-31 1985-05-21 Allied Corporation One piece hermaphroditic contact for an electrical connector and a method of making the contact
US4743201A (en) * 1987-05-08 1988-05-10 General Signal Corporation Moveable electrical contact plunger
US5066905A (en) * 1988-11-14 1991-11-19 Baton Labs, Inc. Battery cable assembly with in-line switch
US4944357A (en) * 1989-04-27 1990-07-31 Caterpillar Industrial Inc. Power transferring arrangement
FR2650921A1 (en) * 1989-08-10 1991-02-15 Michelin & Cie ELECTRICAL CONNECTOR AND ASSEMBLY COMPRISING AN ELECTRICAL CONNECTOR AND A RELATED CONTACT
US5899753A (en) * 1997-04-03 1999-05-04 Raytheon Company Spring-loaded ball contact connector
BR9908718A (en) * 1998-03-12 2000-11-21 Auto Kabel Man Gmbh Eletric cable
DE102005037789A1 (en) * 2005-08-10 2007-02-15 Era-Contact Gmbh Connector assembly for making and separating at least one electrical connection with another complementary connector assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374041A (en) * 1967-05-10 1968-03-19 Golden C. Davis Carrier for disk records
EP0385083A2 (en) * 1989-02-27 1990-09-05 International Business Machines Corporation Electrical connector with torsional contacts
EP0385083A3 (en) * 1989-02-27 1991-01-23 International Business Machines Corporation Electrical connector with torsional contacts

Also Published As

Publication number Publication date
FR527223A (en) 1921-10-22
US1390607A (en) 1921-09-13

Similar Documents

Publication Publication Date Title
GB155230A (en) Improvements relating to electric contact devices
GB135693A (en)
CA194303A (en) Draft rigging
GB561037A (en) Improvements relating to the electrical plug couplings
USD54268S (en) Design for a standard and casing por a windlass
GB180369A (en) Improvements in plug and socket electric couplings
GB181644A (en) Improvements in couplings for sparking plug or like terminals
CA190553A (en) Hose connector
GB188493A (en) Improvements in socket or ferrule connections for fishing and other sectional rods
GB139027A (en) Improved cap-piece for the supporting blocks used in the construction of ships and similar purposes
CA209803A (en) Contact pin for connecting plugs
GB179727A (en) Improvements in and relating to sparking plugs
GB169078A (en) Improvements in and relating to electrical current plugs
GB167709A (en) Improvements in and relating to chucks
GB153401A (en) Improvements in sparking plugs
GB156581A (en) Improvements in electrical cable sockets or lugs
CA208402A (en) Tilling tool
GB158919A (en) Improvements in sparking plugs
GB183100A (en) An improved connection of a coupling head to a cable end
CA228466A (en) Spike connector for connecting timber
CA191834A (en) Coupling
GB158575A (en) Improved method of cleaning sparking plugs
CA191284A (en) Tool lock
CA210045A (en) Drill tang and socket
GB142716A (en) An improved sparking plug