FR388986A - Improvements in the construction of trolleys for electric tramways - Google Patents

Improvements in the construction of trolleys for electric tramways

Info

Publication number
FR388986A
FR388986A FR388986DA FR388986A FR 388986 A FR388986 A FR 388986A FR 388986D A FR388986D A FR 388986DA FR 388986 A FR388986 A FR 388986A
Authority
FR
France
Prior art keywords
trolleys
construction
electric tramways
tramways
electric
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
Other languages
French (fr)
Inventor
Tom Pidd
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR388986A publication Critical patent/FR388986A/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
    • B60L5/04—Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire
    • B60L5/045—Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire with trolley wire finders

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR388986D 1908-04-07 1908-04-07 Improvements in the construction of trolleys for electric tramways Expired FR388986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR388986T 1908-04-07

Publications (1)

Publication Number Publication Date
FR388986A true FR388986A (en) 1908-08-27

Family

ID=1434618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR388986D Expired FR388986A (en) 1908-04-07 1908-04-07 Improvements in the construction of trolleys for electric tramways

Country Status (1)

Country Link
FR (1) FR388986A (en)

Similar Documents

Publication Publication Date Title
FR388986A (en) Improvements in the construction of trolleys for electric tramways
FR387990A (en) Improvements in trolleys
FR11416E (en) Improvements in electric locomotives
FR351386A (en) Trolley construction to prevent derailment
FR401950A (en) Crossings and connections for trolleys
FR387027A (en) Improvements in the train of mechanical vehicles
FR370989A (en) Trolley for electric trams
FR14370E (en) Improvements in the wheels
FR388805A (en) Improvements in the wheels
FR378378A (en) Improvements in the construction of overhead lines for electric railways
FR387663A (en) Improvements in the construction of burners for hydrocarbons
FR387971A (en) Improvements in switching mechanisms for railways
FR397104A (en) Trolley for electric tram vehicles
FR397893A (en) Electric block-system for railways and tramways
FR402915A (en) Improvements made in the construction of casks
FR370391A (en) Improvements in trolleys
FR11205E (en) Improvements in the construction of resonance boxes for speaking machines
FR11738E (en) Improvements in the construction of resonance boxes for speaking machines
FR390342A (en) Improvements in irrigators
FR404024A (en) Improvements in tram tracks
FR398781A (en) Improvements in brakes for bicycles and similar vehicles
FR399170A (en) Improvements in cinematographs
FR391174A (en) Suspension for trolley
FR414681A (en) Improvements in the construction of tram cars
FR389272A (en) Improvement in elastic wheels for vehicles