JPS57147949A - Wheel locking preventer of rolling stock - Google Patents

Wheel locking preventer of rolling stock

Info

Publication number
JPS57147949A
JPS57147949A JP3430681A JP3430681A JPS57147949A JP S57147949 A JPS57147949 A JP S57147949A JP 3430681 A JP3430681 A JP 3430681A JP 3430681 A JP3430681 A JP 3430681A JP S57147949 A JPS57147949 A JP S57147949A
Authority
JP
Japan
Prior art keywords
wheel
rear wheel
wheel locking
braking force
rolling stock
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
JP3430681A
Other languages
Japanese (ja)
Inventor
Katsuya Miyake
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.)
Akebono Brake Industry Co Ltd
Original Assignee
Akebono Brake 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 Akebono Brake Industry Co Ltd filed Critical Akebono Brake Industry Co Ltd
Priority to JP3430681A priority Critical patent/JPS57147949A/en
Publication of JPS57147949A publication Critical patent/JPS57147949A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/343—Systems characterised by their lay-out
    • B60T8/344—Hydraulic systems

Abstract

PURPOSE:To prevent the wheel locking and to prevent the sliding by providing an electromagnetic exchange valve in a brake piping to the rear wheel and operating such that the rear wheel braking force is reduced in accordance to the abrupt drop of the wheel speed. CONSTITUTION:An electromagnetic exchange valve 9 is provided in the brake piping to the rear wheels 5, 6 to function such that the braking liquid is returned to the reservoir of a master cylinder 2. Said valve 9 is actuated when the wheel speed is dropped abruptly. When the wheel is locked by the excessive braking force, the rear wheel braking force is reduced to lengthen the braking distance but since the rear wheel locking is released the sliding is prevented.
JP3430681A 1981-03-10 1981-03-10 Wheel locking preventer of rolling stock Pending JPS57147949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3430681A JPS57147949A (en) 1981-03-10 1981-03-10 Wheel locking preventer of rolling stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3430681A JPS57147949A (en) 1981-03-10 1981-03-10 Wheel locking preventer of rolling stock

Publications (1)

Publication Number Publication Date
JPS57147949A true JPS57147949A (en) 1982-09-13

Family

ID=12410469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3430681A Pending JPS57147949A (en) 1981-03-10 1981-03-10 Wheel locking preventer of rolling stock

Country Status (1)

Country Link
JP (1) JPS57147949A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567827A1 (en) * 1984-07-18 1986-01-24 Teves Gmbh Alfred BRAKING SYSTEM WITH SLIDING REGULATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567827A1 (en) * 1984-07-18 1986-01-24 Teves Gmbh Alfred BRAKING SYSTEM WITH SLIDING REGULATION

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