JPS5522502A - Automatic start and stop control on hill, for automobile - Google Patents

Automatic start and stop control on hill, for automobile

Info

Publication number
JPS5522502A
JPS5522502A JP7768077A JP7768077A JPS5522502A JP S5522502 A JPS5522502 A JP S5522502A JP 7768077 A JP7768077 A JP 7768077A JP 7768077 A JP7768077 A JP 7768077A JP S5522502 A JPS5522502 A JP S5522502A
Authority
JP
Japan
Prior art keywords
clutch
shaft
hill
transmission
directional
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.)
Pending
Application number
JP7768077A
Other languages
Japanese (ja)
Inventor
Ryoichi Matsushima
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
Priority to JP7768077A priority Critical patent/JPS5522502A/en
Publication of JPS5522502A publication Critical patent/JPS5522502A/en
Pending 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/10—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with one or more one-way clutches as an essential feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

PURPOSE: To ensure the start and stop operation on a hill by parallelly disposing a one-directional clutch on a clutch shaft of a transmission to fix it in a gear chamber, the clutch being idled while the shaft is rotated normally but being locked when the shaft rotates in the reverse direction.
CONSTITUTION: Bearings 2 are rotatably disposed in a transmission gear chamber 1. A clutch shaft 5 is inserted into a hole formed in a one-directional clutch 3 in such a manner that the clutch is idled during normal rotation of shaft and locked when the shaft rotates in the reverse direction. Stopping a car on a up-hill, a reverse force for the engine is exerted on the rear-wheels and is transferred back through the rear- wheels, differential gears, shaft, transmission, main shaft 4, clutch shaft 5 to the on- directional clutch 3, thereby allowing the clutch 3 to lock the clutch shaft 5 by the pawl. For stopping on a down-hill, when the transmission is shifted to the low-gear, a reverce force is applied against the normal rotation of the clutch shaft, thereby ensuring the stationary state of the vehicle.
COPYRIGHT: (C)1980,JPO&Japio
JP7768077A 1977-06-28 1977-06-28 Automatic start and stop control on hill, for automobile Pending JPS5522502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7768077A JPS5522502A (en) 1977-06-28 1977-06-28 Automatic start and stop control on hill, for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7768077A JPS5522502A (en) 1977-06-28 1977-06-28 Automatic start and stop control on hill, for automobile

Publications (1)

Publication Number Publication Date
JPS5522502A true JPS5522502A (en) 1980-02-18

Family

ID=13640595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7768077A Pending JPS5522502A (en) 1977-06-28 1977-06-28 Automatic start and stop control on hill, for automobile

Country Status (1)

Country Link
JP (1) JPS5522502A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799395A (en) * 1985-07-01 1989-01-24 Ab Volvo Motor vehicle gearbox with one-way clutch in first gear
US5366053A (en) * 1992-10-05 1994-11-22 Dana Corporation Vehicle transmission hill holder with releasable toothed clutch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799395A (en) * 1985-07-01 1989-01-24 Ab Volvo Motor vehicle gearbox with one-way clutch in first gear
US5366053A (en) * 1992-10-05 1994-11-22 Dana Corporation Vehicle transmission hill holder with releasable toothed clutch

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