FR2329091A1 - Pickup shoe for cavity conductor rail - with safety flanges to inhibit contact with incorrect strips - Google Patents

Pickup shoe for cavity conductor rail - with safety flanges to inhibit contact with incorrect strips

Info

Publication number
FR2329091A1
FR2329091A1 FR7632005A FR7632005A FR2329091A1 FR 2329091 A1 FR2329091 A1 FR 2329091A1 FR 7632005 A FR7632005 A FR 7632005A FR 7632005 A FR7632005 A FR 7632005A FR 2329091 A1 FR2329091 A1 FR 2329091A1
Authority
FR
France
Prior art keywords
rail
shoe
strips
incorrect
conductor rail
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.)
Granted
Application number
FR7632005A
Other languages
French (fr)
Other versions
FR2329091B1 (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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Publication of FR2329091A1 publication Critical patent/FR2329091A1/en
Application granted granted Critical
Publication of FR2329091B1 publication Critical patent/FR2329091B1/fr
Granted 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
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/142—Their counterparts

Landscapes

  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Braking Arrangements (AREA)

Abstract

The hollow conductor rail (24) has an entry slot for inserting the pick-up shoe and a number of conductor strips (26) set in grooves in the sides of the rail. The pick-up shoe has a profiled extension (2) which slots into the rail, with a number of contacts to slide over the contact strips. The shoe is inserted at a slight angle to the rail, and then turned in line with the rail to make contact. A retaining tab (29) on the shoe support grips under the edge of the rail and prevents the shoe from falling out. Extra profiled flanges (23b) at the bottom of the profile ensure a good fit, and prevent the extension from making contact with the wrong strips by sliding into special grooves in the side of the rail.
FR7632005A 1975-10-22 1976-10-22 Pickup shoe for cavity conductor rail - with safety flanges to inhibit contact with incorrect strips Granted FR2329091A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI752955A FI58031C (en) 1975-10-22 1975-10-22 STROWING SYSTEMS

Publications (2)

Publication Number Publication Date
FR2329091A1 true FR2329091A1 (en) 1977-05-20
FR2329091B1 FR2329091B1 (en) 1981-10-09

Family

ID=8509489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632005A Granted FR2329091A1 (en) 1975-10-22 1976-10-22 Pickup shoe for cavity conductor rail - with safety flanges to inhibit contact with incorrect strips

Country Status (3)

Country Link
DE (1) DE2647162A1 (en)
FI (1) FI58031C (en)
FR (1) FR2329091A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1086845A1 (en) * 1999-09-27 2001-03-28 Atecs Mannesmann AG Device for entering or exiting a current collector trolley into or out of a synthetic longitudinal profile of a contact line

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20307174U1 (en) * 2003-05-08 2003-09-18 Ridi Leuchten Gmbh light assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206979B (en) * 1958-04-25 1965-12-16 Deyle Elektrobau K G Terminal strip with concealed busbars
DE1765056A1 (en) * 1968-03-26 1971-07-01 Leon Blumkin Connection rail for the supply of consumers with electricity
FR2148187A1 (en) * 1971-08-03 1973-03-11 Staff & Schwarz Gmbh

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206979B (en) * 1958-04-25 1965-12-16 Deyle Elektrobau K G Terminal strip with concealed busbars
DE1765056A1 (en) * 1968-03-26 1971-07-01 Leon Blumkin Connection rail for the supply of consumers with electricity
FR2148187A1 (en) * 1971-08-03 1973-03-11 Staff & Schwarz Gmbh

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1086845A1 (en) * 1999-09-27 2001-03-28 Atecs Mannesmann AG Device for entering or exiting a current collector trolley into or out of a synthetic longitudinal profile of a contact line
US6425469B1 (en) 1999-09-27 2002-07-30 Atecs Mannesmann Ag Device for aiding a movement of a current collector trolley in and out of an elongate plastic profile of a sliding contact line

Also Published As

Publication number Publication date
FI58031B (en) 1980-07-31
DE2647162A1 (en) 1977-05-05
FR2329091B1 (en) 1981-10-09
FI752955A (en) 1977-04-23
FI58031C (en) 1980-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse