GB191319986A - Improvements in Speed Gears for use on Motor Cycles and Light Motor Vehicles. - Google Patents

Improvements in Speed Gears for use on Motor Cycles and Light Motor Vehicles.

Info

Publication number
GB191319986A
GB191319986A GB191319986DA GB191319986A GB 191319986 A GB191319986 A GB 191319986A GB 191319986D A GB191319986D A GB 191319986DA GB 191319986 A GB191319986 A GB 191319986A
Authority
GB
United Kingdom
Prior art keywords
wheel
pinions
pinion
carrier
shaft
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
Inventor
William Jeffares
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 GB191319986A publication Critical patent/GB191319986A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

19,986. Jeffares, W. Sept. 4. Variable-speed epicyclic gearing for motorcycles and light motor-vehicles has a carrier D supporting two or more sets of planet-pinions G, H, engaging controllable sun-pinions M, N, and also other pinions J engaging a driven externally-toothed wheel K, a plate clutch C<2> being interposed between the driving-member C and the carrier, and enclosed by the driven hub or shell L. For the direct drive, the planet-pinion spindles are locked to the wheel K by a spider P, which is slid upon the spindles to bring the teeth P<2> into engagement with the wheel. The spider is moved by the flange O<3> of a non- rotatable member O, which has internal teeth O<2> to engage the pinion N or the teeth M<2> on an extension of the pinion M, according to which lower gear is required. The parts D, E<2> of the carrier are connected by bolts E carrying springs C<2> which tend to pack the clutchplates . together. To obtain a reverse gear, another set of planetpinions meshing with a further controllable sunpinion may be used, or the wheel K may be releasable from the hub and adapted to be held stationary in order to drive the first sunpinion, engaged with the driven hub or shaft, in the reverse direction. According, to the Provisional Specification. the driving - shaft is mounted in hangers, one of the hangers lying along the shaft, and a spring engaging abutments on the hanger and the member O to force this member always in one direction.
GB191319986D 1913-09-04 1913-09-04 Improvements in Speed Gears for use on Motor Cycles and Light Motor Vehicles. Expired GB191319986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191319986T 1913-09-04

Publications (1)

Publication Number Publication Date
GB191319986A true GB191319986A (en) 1914-05-21

Family

ID=32372412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191319986D Expired GB191319986A (en) 1913-09-04 1913-09-04 Improvements in Speed Gears for use on Motor Cycles and Light Motor Vehicles.

Country Status (1)

Country Link
GB (1) GB191319986A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443279A (en) * 1993-04-26 1995-08-22 Fichtel & Sachs Ag Bicycle and bicycle with multispeed wheel hub
ITMI20090902A1 (en) * 2009-05-21 2010-11-22 Regina Catene Calibrate Spa TRANSMISSION SYSTEM WITH REVERSE MOTORCYCLE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443279A (en) * 1993-04-26 1995-08-22 Fichtel & Sachs Ag Bicycle and bicycle with multispeed wheel hub
ITMI20090902A1 (en) * 2009-05-21 2010-11-22 Regina Catene Calibrate Spa TRANSMISSION SYSTEM WITH REVERSE MOTORCYCLE

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