GB144997A - Improvements relating to dynamos for use with lighting and starting devices upon motor vehicles - Google Patents

Improvements relating to dynamos for use with lighting and starting devices upon motor vehicles

Info

Publication number
GB144997A
GB144997A GB5097/20A GB509720A GB144997A GB 144997 A GB144997 A GB 144997A GB 5097/20 A GB5097/20 A GB 5097/20A GB 509720 A GB509720 A GB 509720A GB 144997 A GB144997 A GB 144997A
Authority
GB
United Kingdom
Prior art keywords
pinion
shaft
engine
gearing
electro
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
GB5097/20A
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.)
JOSEPH RENE PAUL EMILE FELIX M
Original Assignee
JOSEPH RENE PAUL EMILE FELIX M
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 JOSEPH RENE PAUL EMILE FELIX M filed Critical JOSEPH RENE PAUL EMILE FELIX M
Publication of GB144997A publication Critical patent/GB144997A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0235—Circuits relating to the driving or the functioning of the vehicle for lighting devices combined with starting or ignition devices for road vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

144,997. Grimaud, J. R. P. E. F. M. June 13, 1919, [Convention date]. Turning-gear.-A dynamo 1 for starting, lighting, and ignition purposes is connected to a shaft by epicyclic or differential gearing controlled by an electro-magnetic clutch providing two independent engagements, one positive and one frictional, for the purpose of varying the gear ratio between the armature shaft and the engine shaft. In the form shown, the transmission gearing, the contact-breaker 14, and the distributor 11 are enclosed in the dynamo casing. A pinion 2 on the armature shaft engages a toothed casing 3 carrying pinions 4, 5 in engagement with pinions 7, 6 on a main shaft connected to the engine shaft. The pinion 7 is fixed on its shaft, and the pinion 6 is free, but is normally held in clutching engagement with the pinion 7 by a spring 20, so that the casing 3 and enclosed gearing turn as a whole when the engine is running. At starting, an electro-magnet 9 is energized and attracts a pole-piece 8 on the pinion 6, which is unclutched from the pinion 7 and locked, so that the engine is turned through the gearing 2, 3, 4, 7 at reduced speed. When the dynamo is being driven from the engine, its speed can be maintained constant by means of the electro-magnet 9, which has a number of coils, one or more of which are used to vary the braking action on the disk 8 of the pinion 6.
GB5097/20A 1919-06-13 1920-02-19 Improvements relating to dynamos for use with lighting and starting devices upon motor vehicles Expired GB144997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR144997X 1919-06-13

Publications (1)

Publication Number Publication Date
GB144997A true GB144997A (en) 1921-03-24

Family

ID=8875047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5097/20A Expired GB144997A (en) 1919-06-13 1920-02-19 Improvements relating to dynamos for use with lighting and starting devices upon motor vehicles

Country Status (1)

Country Link
GB (1) GB144997A (en)

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