SE8602217L - GEAR MECHANISM FOR MOTORCYCLES - Google Patents

GEAR MECHANISM FOR MOTORCYCLES

Info

Publication number
SE8602217L
SE8602217L SE8602217A SE8602217A SE8602217L SE 8602217 L SE8602217 L SE 8602217L SE 8602217 A SE8602217 A SE 8602217A SE 8602217 A SE8602217 A SE 8602217A SE 8602217 L SE8602217 L SE 8602217L
Authority
SE
Sweden
Prior art keywords
grooves
slide
tenons
guide tenons
guide
Prior art date
Application number
SE8602217A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8602217D0 (en
Inventor
J Spanily
P Husak
Original Assignee
Jawa 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 Jawa Np filed Critical Jawa Np
Publication of SE8602217D0 publication Critical patent/SE8602217D0/en
Publication of SE8602217L publication Critical patent/SE8602217L/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
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
    • 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
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/06—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers foot actuated
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/14—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by repeated movement of the final actuating mechanism

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)
  • General Details Of Gearings (AREA)
  • Mechanical Operated Clutches (AREA)
  • Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)

Abstract

The invention relates to a control mechanism for a gearbox with several ratios, with coaxial shafts, comprising a control member with oscillating mounting, engaged via drive plates with a cylindrical slide fitted, at its periphery, with grooves in which there are engaged the guide tenons of the moving forks located in a single plane, which provide displacement of the clutch. The external surface 36 of the guide tenons has the shape of a cone and the guide tenons are in straight contact with lateral walls 30 of the grooves 28, the angular projection of the cams 43 which result from the grooves 28 passing across the surface of the slide 10 in a plane perpendicular to the axis of the slide forms at least one circular arc whose length corresponds to an angle at the centre alpha 2 which is less than 140 DEG . <IMAGE>
SE8602217A 1985-05-23 1986-05-15 GEAR MECHANISM FOR MOTORCYCLES SE8602217L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS853712A CS247967B1 (en) 1985-05-23 1985-05-23 Gearing device of the motocycles and other vehicles

Publications (2)

Publication Number Publication Date
SE8602217D0 SE8602217D0 (en) 1986-05-15
SE8602217L true SE8602217L (en) 1986-11-24

Family

ID=5377978

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602217A SE8602217L (en) 1985-05-23 1986-05-15 GEAR MECHANISM FOR MOTORCYCLES

Country Status (9)

Country Link
JP (1) JPS6217449A (en)
CS (1) CS247967B1 (en)
DE (1) DE3617011A1 (en)
ES (1) ES8706241A1 (en)
FR (1) FR2582370B1 (en)
IN (1) IN163516B (en)
IT (1) IT1221030B (en)
SE (1) SE8602217L (en)
YU (1) YU86886A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516651A1 (en) * 1995-05-05 1996-11-07 Bayerische Motoren Werke Ag Manual transmission
DE19645791A1 (en) * 1996-11-07 1998-05-14 Schaeffler Waelzlager Ohg Chiplessly formed gear changing roll
DE19840621C2 (en) * 1998-09-05 2003-02-06 Getrag Getriebe Zahnrad Device for the servomechanical shifting of a step transmission
FR2882123B1 (en) * 2005-02-11 2008-08-29 Renault Sas DEVICE FOR CONTROLLING THE CHANGE OF SPEED REPORTS IN A GEARBOX OF A VEHICLE
JP7336479B2 (en) * 2021-03-31 2023-08-31 本田技研工業株式会社 transmission

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57138484A (en) * 1981-02-18 1982-08-26 Honda Motor Co Ltd Variable speed gear for autobicycle
JPS6024345B2 (en) * 1981-10-29 1985-06-12 本田技研工業株式会社 Lubrication system for shift fork in transmission

Also Published As

Publication number Publication date
IN163516B (en) 1988-10-01
IT1221030B (en) 1990-06-21
SE8602217D0 (en) 1986-05-15
JPS6217449A (en) 1987-01-26
ES8706241A1 (en) 1987-06-01
CS247967B1 (en) 1987-01-15
ES555219A0 (en) 1987-06-01
FR2582370A1 (en) 1986-11-28
YU86886A (en) 1989-08-31
FR2582370B1 (en) 1990-01-19
DE3617011A1 (en) 1986-11-27
IT8620517A0 (en) 1986-05-22

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8602217-5

Effective date: 19901201