FR783293A - Perfectionnements aux roulettes de trolley et analogues - Google Patents

Perfectionnements aux roulettes de trolley et analogues

Info

Publication number
FR783293A
FR783293A FR783293DA FR783293A FR 783293 A FR783293 A FR 783293A FR 783293D A FR783293D A FR 783293DA FR 783293 A FR783293 A FR 783293A
Authority
FR
France
Prior art keywords
trolley rollers
trolley
rollers
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
English (en)
Inventor
Georges Regnac-Paille
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 filed Critical
Application granted granted Critical
Publication of FR783293A publication Critical patent/FR783293A/fr
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
    • B60L5/06—Structure of the rollers or their carrying means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR783293D 1934-11-28 1934-12-26 Perfectionnements aux roulettes de trolley et analogues Expired FR783293A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE783293X 1934-11-28

Publications (1)

Publication Number Publication Date
FR783293A true FR783293A (fr) 1935-07-10

Family

ID=3880482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783293D Expired FR783293A (fr) 1934-11-28 1934-12-26 Perfectionnements aux roulettes de trolley et analogues

Country Status (1)

Country Link
FR (1) FR783293A (fr)

Similar Documents

Publication Publication Date Title
FR810216A (fr) Perfectionnements apportés aux chariots amovibles à roulettes
FR787540A (fr) Perfectionnements aux oscillateurs électriques et analogues
FR814725A (fr) Perfectionnements aux radiorécepteurs
FR812175A (fr) Perfectionnements apportés aux roues ou analogues
FR733970A (fr) Perfectionnements aux polissages des glaces et analogues
FR808706A (fr) Perfectionnements apportés aux lettres-enveloppes et analogues
FR777836A (fr) Perfectionnements aux hangars
FR766865A (fr) Perfectionnement aux marteaux-piqueurs et analogues
FR774825A (fr) Perfectionnements aux tableaux pour devantures de magasins, vitrines et similaires
FR806180A (fr) Perfectionnement aux radio-récepteurs
FR758498A (fr) Perfectionnements aux stades
FR790313A (fr) Perfectionnements aux roues à émerillon
FR750413A (fr) Perfectionnements aux galets de broyeurs
FR776354A (fr) Perfectionnements aux sécateurs et analogues
FR773133A (fr) Perfectionnement aux bicyclettes
FR773401A (fr) Perfectionnements aux glacières et analogues
FR771554A (fr) Perfectionnements apportés aux boucles de ceintures et similaires
FR768665A (fr) Perfectionnements apportés aux ceintures antiptosiques et ceintures analogues
FR769169A (fr) Perfectionnement aux plumiers
FR794648A (fr) Perfectionnement aux panneaux publicitaires
FR782917A (fr) Perfectionnements aux charnières
FR757511A (fr) Perfectionnements aux fenêtres et analogues
FR780673A (fr) Perfectionnements aux pompes de graisseurs et similaires
FR791723A (fr) Perfectionnements aux appareils de publicité et analogues
FR797526A (fr) Perfectionnements aux volets roulants et analogues