IT995386B - TWO-SPEED GEARBOX FOR TWO-WHEELED VEHICLES - Google Patents

TWO-SPEED GEARBOX FOR TWO-WHEELED VEHICLES

Info

Publication number
IT995386B
IT995386B IT2894173A IT2894173A IT995386B IT 995386 B IT995386 B IT 995386B IT 2894173 A IT2894173 A IT 2894173A IT 2894173 A IT2894173 A IT 2894173A IT 995386 B IT995386 B IT 995386B
Authority
IT
Italy
Prior art keywords
wheeled vehicles
speed gearbox
gearbox
speed
wheeled
Prior art date
Application number
IT2894173A
Other languages
Italian (it)
Original Assignee
Jara Np
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 Jara Np filed Critical Jara Np
Application granted granted Critical
Publication of IT995386B publication Critical patent/IT995386B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/041—Ratio selector apparatus consisting of a final output mechanism, e.g. ratio selector being directly linked to a shiftfork
    • 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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3089—Spring assisted shift, e.g. springs for accumulating energy of shift movement and release it when clutch teeth are aligned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gear-Shifting Mechanisms (AREA)
IT2894173A 1972-09-19 1973-09-14 TWO-SPEED GEARBOX FOR TWO-WHEELED VEHICLES IT995386B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS638272A CS156583B1 (en) 1972-09-19 1972-09-19

Publications (1)

Publication Number Publication Date
IT995386B true IT995386B (en) 1975-11-10

Family

ID=5410720

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2894173A IT995386B (en) 1972-09-19 1973-09-14 TWO-SPEED GEARBOX FOR TWO-WHEELED VEHICLES

Country Status (4)

Country Link
JP (1) JPS4970050A (en)
CS (1) CS156583B1 (en)
DE (1) DE2345588A1 (en)
IT (1) IT995386B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511469C2 (en) * 1975-03-15 1985-06-27 Robert Bosch Gmbh, 7000 Stuttgart Power tool - especially hand drill - with a two-speed gear
DE4328399A1 (en) * 1993-08-24 1995-03-02 Schaeffler Waelzlager Kg Selector mechanism for a motor-vehicle gearbox

Also Published As

Publication number Publication date
CS156583B1 (en) 1974-08-23
JPS4970050A (en) 1974-07-06
DE2345588A1 (en) 1974-04-04
AU6027273A (en) 1975-03-13

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