ES407509A1 - Method and means for connecting electrical conductors to railroad rails - Google Patents

Method and means for connecting electrical conductors to railroad rails

Info

Publication number
ES407509A1
ES407509A1 ES407509A ES407509A ES407509A1 ES 407509 A1 ES407509 A1 ES 407509A1 ES 407509 A ES407509 A ES 407509A ES 407509 A ES407509 A ES 407509A ES 407509 A1 ES407509 A1 ES 407509A1
Authority
ES
Spain
Prior art keywords
adapter
rail
charge
electrical conductors
connecting electrical
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
ES407509A
Other languages
Spanish (es)
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 ES407509A1 publication Critical patent/ES407509A1/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)
  • Framework For Endless Conveyors (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

A conductor is electrically connected to a railroad rail by positioning a conductive adapter between an explosive charge and the rail. The relative locations of the adapter, charge, and rail are such that the detonation of a charge welds the adapter to the rail. The charge is then detonated. The conductor is either prejoined to the adapter before the positioning, or else is placed between a portion of the adapter and the rail before detonation. Thus, the conductor is ultimately joined to the adapter.
ES407509A 1971-10-08 1972-10-05 Method and means for connecting electrical conductors to railroad rails Expired ES407509A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1470171A CH530288A (en) 1971-10-08 1971-10-08 Method and device for connecting electrical conductors to rails of transport tracks

Publications (1)

Publication Number Publication Date
ES407509A1 true ES407509A1 (en) 1976-01-16

Family

ID=4403134

Family Applications (1)

Application Number Title Priority Date Filing Date
ES407509A Expired ES407509A1 (en) 1971-10-08 1972-10-05 Method and means for connecting electrical conductors to railroad rails

Country Status (11)

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

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 (en) * 2018-05-04 2021-07-23 Alstom Transp Tech INSULATING TRACK SEGMENT FOR A GROUND FEED SYSTEM AND CORRESPONDING GROUND FEED SYSTEM

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 (en) * 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
GB1411816A (en) 1975-10-29
FR2155597A5 (en) 1973-05-18
NO134411C (en) 1976-10-06
BE789791A (en) 1973-02-01
IT968533B (en) 1974-03-20
JPS4846006A (en) 1973-06-30
DE2244203A1 (en) 1973-04-12
NL7213614A (en) 1973-04-10
US3899825A (en) 1975-08-19
AT325676B (en) 1975-11-10
NO134411B (en) 1976-06-28
DE2244203B2 (en) 1976-04-29
CH530288A (en) 1972-11-15
ATA755972A (en) 1975-01-15

Similar Documents

Publication Publication Date Title
IL42630A0 (en) Method of making an electrical connection,and connector therefor
CA938360A (en) Electrical connector for insulated wire
GB1192133A (en) Bonding Electrically Conductive Metals to Insulators
CA920670A (en) Apparatus for conducting gas and electrical current
CA996647A (en) Electrical connector and method for making an electrical circuit
CA1032741A (en) Apparatus for electrically connecting insulated conductors
YU154376A (en) End terminal connector of an electric accumulator, especially lead accumulator for car batteries
BE795208A (en) CONNECTOR SUITABLE FOR AUTOMATICALLY ESTABLISHING ELECTRICAL CONNECTIONS BETWEEN VEHICLES
ES407509A1 (en) Method and means for connecting electrical conductors to railroad rails
CA919788A (en) Terminal block for slot connection of insulated conductors
IL31854A0 (en) Terminals for weld connection to electrical conductor wires
AU463465B2 (en) Method of establishing relatively insulation connections between conductor ends andan insulating substrate
ZA732831B (en) Wire connector for two electric wires which may possibly be connected to electric detonators
GB1551748A (en) Method of reestablishing the insulation after joining conductors of cables particulary highvoltage cables
AU432102B2 (en) Apparatus for electrically connecting insulating wires, a connector for use withthe apparatus anda method of electrical connecting insulated wires
GB988662A (en) A contact for internal screens of electric insulators
GB1336788A (en) Electrical connector for a printed circuit board
AU1190470A (en) Apparatus for electrically connecting insulating wires, a connector for use withthe apparatus anda method of electrical connecting insulated wires
IL34309A0 (en) Method and apparatus for texting the connections of electrical wiring for missing and superfluous connections
CA877551A (en) Method for manufacturing an insulated electrical conductor
ES186707U (en) Plug for improved electrical connection (Machine-translation by Google Translate, not legally binding)
GB1309263A (en) Bonding clips for use with electrical cables
CA799039A (en) Method of and connector for making an electrical connection to insulated wire
AU463281B2 (en) Method fo applying an electrical stress grading device to a shielded insulated conductor cablle
AU1820870A (en) Apparatus forand method of connecting electrical terminals to wires