GB1411816A - Electrically conductive connections to railroad rails - Google Patents

Electrically conductive connections to railroad rails

Info

Publication number
GB1411816A
GB1411816A GB4650872A GB4650872A GB1411816A GB 1411816 A GB1411816 A GB 1411816A GB 4650872 A GB4650872 A GB 4650872A GB 4650872 A GB4650872 A GB 4650872A GB 1411816 A GB1411816 A GB 1411816A
Authority
GB
United Kingdom
Prior art keywords
conductor
rail
connector
welded
electrically conductive
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
GB4650872A
Other languages
English (en)
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of GB1411816A publication Critical patent/GB1411816A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M5/00—Arrangements along running rails or at joints thereof for current conduction or insulation, e.g. safety devices for reducing earth currents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/08—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected by an explosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Framework For Endless Conveyors (AREA)
GB4650872A 1971-10-08 1972-10-09 Electrically conductive connections to railroad rails Expired GB1411816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1470171A CH530288A (de) 1971-10-08 1971-10-08 Verfahren und Einrichtung zum Anschluss von elektrischen Leitern an Schienen von Transportbahnen

Publications (1)

Publication Number Publication Date
GB1411816A true GB1411816A (en) 1975-10-29

Family

ID=4403134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4650872A Expired GB1411816A (en) 1971-10-08 1972-10-09 Electrically conductive connections to railroad rails

Country Status (11)

Country Link
US (1) US3899825A (cs)
JP (1) JPS4846006A (cs)
AT (1) AT325676B (cs)
BE (1) BE789791A (cs)
CH (1) CH530288A (cs)
ES (1) ES407509A1 (cs)
FR (1) FR2155597A5 (cs)
GB (1) GB1411816A (cs)
IT (1) IT968533B (cs)
NL (1) NL7213614A (cs)
NO (1) NO134411C (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057187A (en) * 1974-11-27 1977-11-08 Western Electric Company, Inc. Joining wire-like members
US4133518A (en) * 1977-04-28 1979-01-09 Clapper Terry L Adjustable support structure for releasably positioning an article
US20080217042A1 (en) * 2007-03-05 2008-09-11 Judson Ward M Method for making rail bonds
US9452688B2 (en) * 2009-02-27 2016-09-27 Mark A. Williams Magnetic rail bond
FR3080803B1 (fr) * 2018-05-04 2021-07-23 Alstom Transp Tech Segment de piste isolante pour un systeme d'alimentation par le sol et systeme d'alimentation par le sol correspondant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1286381A (en) * 1917-06-14 1918-12-03 Ohio Brass Co Connecting stud and bond terminal.
US2316112A (en) * 1933-04-28 1943-04-06 Temple Velocity Equipment Inc Bonding device
US2050047A (en) * 1933-12-29 1936-08-04 American Steel & Wire Co Rail bond installation
US3377010A (en) * 1963-11-05 1968-04-09 Asahi Chemical Ind Apparatus for spot welding a plurality of metal plates by detonation of an explosive
US3380908A (en) * 1964-03-23 1968-04-30 Asahi Chemical Ind Explosion bonded electrode for electrolysis
US3542276A (en) * 1967-11-13 1970-11-24 Ideal Ind Open type explosion connector and method
US3449819A (en) * 1968-05-17 1969-06-17 Hexcel Corp Explosively welded honeycomb method
SE333859B (cs) * 1968-09-23 1971-03-29 Nitro Nobel Ab
US3726460A (en) * 1971-07-29 1973-04-10 Creative Metals Inc Explosive bonding device

Also Published As

Publication number Publication date
JPS4846006A (cs) 1973-06-30
IT968533B (it) 1974-03-20
CH530288A (de) 1972-11-15
FR2155597A5 (cs) 1973-05-18
BE789791A (fr) 1973-02-01
US3899825A (en) 1975-08-19
ES407509A1 (es) 1976-01-16
NL7213614A (cs) 1973-04-10
DE2244203A1 (de) 1973-04-12
ATA755972A (de) 1975-01-15
NO134411C (cs) 1976-10-06
NO134411B (cs) 1976-06-28
DE2244203B2 (de) 1976-04-29
AT325676B (de) 1975-11-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee