JPS6441450A - Brake power holding device - Google Patents

Brake power holding device

Info

Publication number
JPS6441450A
JPS6441450A JP19555387A JP19555387A JPS6441450A JP S6441450 A JPS6441450 A JP S6441450A JP 19555387 A JP19555387 A JP 19555387A JP 19555387 A JP19555387 A JP 19555387A JP S6441450 A JPS6441450 A JP S6441450A
Authority
JP
Japan
Prior art keywords
brake power
clutch
checked
connection side
switch
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
JP19555387A
Other languages
Japanese (ja)
Other versions
JP2748365B2 (en
Inventor
Hirotaka Sasa
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP62195553A priority Critical patent/JP2748365B2/en
Publication of JPS6441450A publication Critical patent/JPS6441450A/en
Application granted granted Critical
Publication of JP2748365B2 publication Critical patent/JP2748365B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Regulating Braking Force (AREA)

Abstract

PURPOSE:To prevent the erroneous release of brake power by specifying the adjustment position by a brake power release clutch position adjusting element when a neutral switch of OFF and by releasing the brake power when the actual clutch position is on the clutch connection side. CONSTITUTION:It is checked if an electromagnetic check valve 15 for brake- holding is ON or OFF, and if said valve is ON, it is checked from the output of a neutral switch 9 if a gear is at neutral state or not. When the gear is not in neutral state, it is checked if an adjusting switch SW is pressed for the adjustment on the clutch connection side. When the switch SW is pressed, it is checked if the actual clutch position is on the clutch connection side in comparison with the adjusted position or not, and if the actual clutch position is on the clutch connection side, the check valve 15 is deenergized, and the brake power is released. Therefore, even if a brake power releasing clutch position adjusting element is erroneously adjusted, the release of the unnecessary brake power can be prevented.
JP62195553A 1987-08-05 1987-08-05 Braking force holding device Expired - Lifetime JP2748365B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62195553A JP2748365B2 (en) 1987-08-05 1987-08-05 Braking force holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62195553A JP2748365B2 (en) 1987-08-05 1987-08-05 Braking force holding device

Publications (2)

Publication Number Publication Date
JPS6441450A true JPS6441450A (en) 1989-02-13
JP2748365B2 JP2748365B2 (en) 1998-05-06

Family

ID=16343020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62195553A Expired - Lifetime JP2748365B2 (en) 1987-08-05 1987-08-05 Braking force holding device

Country Status (1)

Country Link
JP (1) JP2748365B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002178949A (en) * 2000-12-15 2002-06-26 Komatsu Ltd Method and apparatus for adjusting clutch

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61257354A (en) * 1985-05-07 1986-11-14 Isuzu Motors Ltd Wiring brake hydraulic pressure holding device
JPS61278433A (en) * 1985-06-03 1986-12-09 Nissan Motor Co Ltd Auxiliary device for starting on uphill road

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61257354A (en) * 1985-05-07 1986-11-14 Isuzu Motors Ltd Wiring brake hydraulic pressure holding device
JPS61278433A (en) * 1985-06-03 1986-12-09 Nissan Motor Co Ltd Auxiliary device for starting on uphill road

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002178949A (en) * 2000-12-15 2002-06-26 Komatsu Ltd Method and apparatus for adjusting clutch

Also Published As

Publication number Publication date
JP2748365B2 (en) 1998-05-06

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