DE252837C - - Google Patents

Info

Publication number
DE252837C
DE252837C DENDAT252837D DE252837DA DE252837C DE 252837 C DE252837 C DE 252837C DE NDAT252837 D DENDAT252837 D DE NDAT252837D DE 252837D A DE252837D A DE 252837DA DE 252837 C DE252837 C DE 252837C
Authority
DE
Germany
Prior art keywords
rod
pin
tension springs
notches
roller
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.)
Active
Application number
DENDAT252837D
Other languages
German (de)
English (en)
Publication of DE252837C publication Critical patent/DE252837C/de
Active 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
    • B60L5/04—Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire
    • B60L5/12—Structural features of poles or their bases
    • B60L5/14—Devices for automatic lowering of a jumped-off collector

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
DENDAT252837D Active DE252837C (en:Method)

Publications (1)

Publication Number Publication Date
DE252837C true DE252837C (en:Method)

Family

ID=511156

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT252837D Active DE252837C (en:Method)

Country Status (1)

Country Link
DE (1) DE252837C (en:Method)

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