JPS5449474A - Braking power distributor for front/rear wheels of vehicle - Google Patents

Braking power distributor for front/rear wheels of vehicle

Info

Publication number
JPS5449474A
JPS5449474A JP11579677A JP11579677A JPS5449474A JP S5449474 A JPS5449474 A JP S5449474A JP 11579677 A JP11579677 A JP 11579677A JP 11579677 A JP11579677 A JP 11579677A JP S5449474 A JPS5449474 A JP S5449474A
Authority
JP
Japan
Prior art keywords
circuit
oil
rear wheels
brake
braking force
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
JP11579677A
Other languages
Japanese (ja)
Other versions
JPS595462B2 (en
Inventor
Katsutoshi Nakamura
Akio Furuya
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
KYB Corp
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Kayaba Industry Co 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 JAPANESE NATIONAL RAILWAYS<JNR>, Japan National Railways, Kayaba Industry Co Ltd filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP11579677A priority Critical patent/JPS595462B2/en
Publication of JPS5449474A publication Critical patent/JPS5449474A/en
Publication of JPS595462B2 publication Critical patent/JPS595462B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

PURPOSE: A braking power distributor capable of applying equal braking force to front and rear wheels upon linear distribution thereof.
CONSTITUTION: If the brake oil in a circuit 39 returns to a brake pedal 5, despite an internal leak in a solenoid valve 41, when a brake pedal 5 is released, a pressure transmission circuit 46 reverts to a low pressure status. Then, a check valve 53 is forced open commensurate to the leakage of brake oil to allow admission of oil from the return circuit 34. Consequently, a pressure transmission circuit 46 and a hydraulic chamber 51b are always filled with a desired quantity of oil. This permits the pressure transmission circuit 46 to apply a predetermined amount of braking force to the brake circuit 16 despite switching of the solenoid valve 41 to provide equal braking force to front and rear wheels
COPYRIGHT: (C)1979,JPO&Japio
JP11579677A 1977-09-27 1977-09-27 Front and rear wheel braking force distribution device for vehicles Expired JPS595462B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11579677A JPS595462B2 (en) 1977-09-27 1977-09-27 Front and rear wheel braking force distribution device for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11579677A JPS595462B2 (en) 1977-09-27 1977-09-27 Front and rear wheel braking force distribution device for vehicles

Publications (2)

Publication Number Publication Date
JPS5449474A true JPS5449474A (en) 1979-04-18
JPS595462B2 JPS595462B2 (en) 1984-02-04

Family

ID=14671280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11579677A Expired JPS595462B2 (en) 1977-09-27 1977-09-27 Front and rear wheel braking force distribution device for vehicles

Country Status (1)

Country Link
JP (1) JPS595462B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59216758A (en) * 1983-05-18 1984-12-06 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Two circuit brake circuit for automobile
DE4340467C2 (en) * 1993-11-27 2002-03-14 Bosch Gmbh Robert Hydraulic vehicle brake system working with external power
WO2007074218A1 (en) * 2005-12-29 2007-07-05 Renault Trucks Braking device for a commercial vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59216758A (en) * 1983-05-18 1984-12-06 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Two circuit brake circuit for automobile
DE4340467C2 (en) * 1993-11-27 2002-03-14 Bosch Gmbh Robert Hydraulic vehicle brake system working with external power
WO2007074218A1 (en) * 2005-12-29 2007-07-05 Renault Trucks Braking device for a commercial vehicle

Also Published As

Publication number Publication date
JPS595462B2 (en) 1984-02-04

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