JPS5624259A - Gear shift operating mechanism for transmission - Google Patents

Gear shift operating mechanism for transmission

Info

Publication number
JPS5624259A
JPS5624259A JP9844679A JP9844679A JPS5624259A JP S5624259 A JPS5624259 A JP S5624259A JP 9844679 A JP9844679 A JP 9844679A JP 9844679 A JP9844679 A JP 9844679A JP S5624259 A JPS5624259 A JP S5624259A
Authority
JP
Japan
Prior art keywords
shaft
shift
stopper
speed
gear
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.)
Granted
Application number
JP9844679A
Other languages
Japanese (ja)
Other versions
JPS6240589B2 (en
Inventor
Sadao Makishima
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.)
Subaru Corp
Original Assignee
Fuji Heavy Industries Ltd
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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP9844679A priority Critical patent/JPS5624259A/en
Publication of JPS5624259A publication Critical patent/JPS5624259A/en
Publication of JPS6240589B2 publication Critical patent/JPS6240589B2/ja
Granted legal-status Critical Current

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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • F16H2061/185—Means, e.g. catches or interlocks, for preventing unintended shift into reverse gear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)

Abstract

PURPOSE:To surely prevent the operation of misshift to a reverse gear in a transmission when driving gear is released at a select position, by equipping a stopper to an accent shaft for priventing an operation of gear shift from being wrongly performed to a backward stage. CONSTITUTION:At gear shift operation when a shifter shaft 8 is placed, for instance, to the neutral position by a shift lever to connect it to a central fork shaft 5 and axially shift it, the third speed and the fourth speed can be obtained. While if the shifter shaft 8 is turned clockwise and select operated, immediately after the beginning of its operation an end part 10a of an arm 10 strikes a wall face 12b in a groove 12a of an accent shaft 12 simultaneously a contact part 10b hits a protrusion 18d of a stopper 18, and the both shaft 12 and stopper 18 are integrally moved downward. And when a shift operation is performed to the fifth speed to release it, at the point when the arm 10 is returned to the select position, a protrusion 18b is adapted to a pin 19 to prevent the operation of missift to a reverse gear.
JP9844679A 1979-07-31 1979-07-31 Gear shift operating mechanism for transmission Granted JPS5624259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9844679A JPS5624259A (en) 1979-07-31 1979-07-31 Gear shift operating mechanism for transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9844679A JPS5624259A (en) 1979-07-31 1979-07-31 Gear shift operating mechanism for transmission

Publications (2)

Publication Number Publication Date
JPS5624259A true JPS5624259A (en) 1981-03-07
JPS6240589B2 JPS6240589B2 (en) 1987-08-28

Family

ID=14219957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9844679A Granted JPS5624259A (en) 1979-07-31 1979-07-31 Gear shift operating mechanism for transmission

Country Status (1)

Country Link
JP (1) JPS5624259A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635506A (en) * 1982-10-15 1987-01-13 Honda Giken Kogyo Kabushiki Kaisha Gearbox assembly for vehicles
US4662235A (en) * 1984-07-09 1987-05-05 Fuji Jukogyo Kabushiki Kaisha Reverse check mechanism for a transmission in a motor vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411788U (en) * 1977-06-23 1979-01-25
JPS5423060A (en) * 1977-07-23 1979-02-21 Kawasaki Steel Co Control device for roll crown while rolling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411788U (en) * 1977-06-23 1979-01-25
JPS5423060A (en) * 1977-07-23 1979-02-21 Kawasaki Steel Co Control device for roll crown while rolling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635506A (en) * 1982-10-15 1987-01-13 Honda Giken Kogyo Kabushiki Kaisha Gearbox assembly for vehicles
US4662235A (en) * 1984-07-09 1987-05-05 Fuji Jukogyo Kabushiki Kaisha Reverse check mechanism for a transmission in a motor vehicle

Also Published As

Publication number Publication date
JPS6240589B2 (en) 1987-08-28

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