GB1348442A - Transport system - Google Patents

Transport system

Info

Publication number
GB1348442A
GB1348442A GB5214071A GB5214071A GB1348442A GB 1348442 A GB1348442 A GB 1348442A GB 5214071 A GB5214071 A GB 5214071A GB 5214071 A GB5214071 A GB 5214071A GB 1348442 A GB1348442 A GB 1348442A
Authority
GB
United Kingdom
Prior art keywords
contact
collector
shoe
parts
rails
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
GB5214071A
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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
Priority claimed from FR7041087A external-priority patent/FR2114113A6/fr
Priority claimed from FR7041086A external-priority patent/FR2114112A5/fr
Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of GB1348442A publication Critical patent/GB1348442A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/36—Current collectors for power supply lines of electrically-propelled vehicles with means for collecting current simultaneously from more than one conductor, e.g. from more than one phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/38—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/30—Power rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

1348442 Electric conductor and collector systems MERLIN GERIN 10 Nov 1971 [16 Nov 1970 (2)] 52140/71 Addition to 1243467 Heading B7L In the electric transport system of the main Specification, each of the slidable contacts supported by the current collector 14 is subdivided into adjacent elementary contact parts 22, 22<SP>1</SP>, 22<SP>11</SP> and 22<SP>111</SP> each of which is individually urged such as by springs 24 against one of the current feed conductors (12, 12<SP>1</SP> or 12<SP>11</SP>), Fig. 2 (not shown) which surround the collector 14 and define its path, so as to maintain electrical contact between the slidable contact and the feed conductor during oscillations of the current collector 14. Abutment means formed by guide shoes 56 and 58, which are urged towards the conductor rail (12<SP>1</SP>) by biasing springs 60 and 62, are held further from the conductor rail (12<SP>1</SP>) than the shoe parts 22 &c. while the collector 14 is central relative to the rails (12, 12<SP>1</SP>, 12<SP>11</SP>) by which it is surrounded, but their surfaces 68 and 70 come into contact with one of the rails when off-centring occurs. Further abutment means 72 and 74 secured to the collector 14 are offset still further from the rails to supply guidance when greater off-centring occurs. The contact shoes may be transversely divided into a plurality of longitudinally spaced apart elementary shoe parts 22, 22<SP>1</SP>, 22<SP>11</SP>, 22<SP>111</SP> as in Fig. 1 and/or longitudinally divided into parts 136 and 138 as in Fig. 3. When the rail 12, Fig. 3, is of generally V-shaped cross-section with a space 126 between the two plane surfaces 122 and 122<SP>1</SP>, the contact shoe may have guidance means formed by a median partition wall 148 extending into the space 126 to prevent excessive lateral movement of the shoe.
GB5214071A 1970-11-16 1971-11-10 Transport system Expired GB1348442A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7041087A FR2114113A6 (en) 1970-11-16 1970-11-16
FR7041086A FR2114112A5 (en) 1970-11-16 1970-11-16

Publications (1)

Publication Number Publication Date
GB1348442A true GB1348442A (en) 1974-03-20

Family

ID=26216050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5214071A Expired GB1348442A (en) 1970-11-16 1971-11-10 Transport system

Country Status (2)

Country Link
DE (1) DE2156439A1 (en)
GB (1) GB1348442A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1586318A (en) * 1977-03-31 1981-03-18 Sumitomo Rubber Ind Current collecting assembly

Also Published As

Publication number Publication date
DE2156439A1 (en) 1972-05-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees