JPS5715052A - Actuator for antiskid device - Google Patents

Actuator for antiskid device

Info

Publication number
JPS5715052A
JPS5715052A JP9097280A JP9097280A JPS5715052A JP S5715052 A JPS5715052 A JP S5715052A JP 9097280 A JP9097280 A JP 9097280A JP 9097280 A JP9097280 A JP 9097280A JP S5715052 A JPS5715052 A JP S5715052A
Authority
JP
Japan
Prior art keywords
pressure
valve
low pressure
force
chamber
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
JP9097280A
Other languages
Japanese (ja)
Other versions
JPH0134178B2 (en
Inventor
Hideo Kigoshi
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.)
Nabco Ltd
Original Assignee
Nabco 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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP9097280A priority Critical patent/JPS5715052A/en
Publication of JPS5715052A publication Critical patent/JPS5715052A/en
Publication of JPH0134178B2 publication Critical patent/JPH0134178B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Regulating Braking Force (AREA)

Abstract

PURPOSE: To increase the maximum cut hydraulic pressure of a cut valve without enlarging the device by making low pressure supplied to a low pressure chamber by means of the valve higher than a pressure changing camber only by a fixed value.
CONSTITUTION: The pressure changing chamber 33 is connected to a low pressure source 64 by a solenoid valve C, and the low pressure chamber 34 is connected to the low pressure source 64 through the valve 66. Atmospheric pressure is introduced to the pressure changing chamber 33 by the functioning of the solenoid valve C, and a diaphragm 37 is subject to force by differential pressure, and moves a piston 35 left against the force of a main spring 41. Since the pressure of the low pressure chamber 34 becomes higher than the low pressure of the pressure changing chammber 33 only by the fixed value by means of the valve 66 when the valve C does not function, rightward force works to the diaphragm 37, and assists the force of the main spring 41. Accordingly, the device can be miniaturized because the force of the main spring can resist braking pressure functioning to a plunger 24 even when the main spring is made small.
COPYRIGHT: (C)1982,JPO&Japio
JP9097280A 1980-07-02 1980-07-02 Actuator for antiskid device Granted JPS5715052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9097280A JPS5715052A (en) 1980-07-02 1980-07-02 Actuator for antiskid device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9097280A JPS5715052A (en) 1980-07-02 1980-07-02 Actuator for antiskid device

Publications (2)

Publication Number Publication Date
JPS5715052A true JPS5715052A (en) 1982-01-26
JPH0134178B2 JPH0134178B2 (en) 1989-07-18

Family

ID=14013413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9097280A Granted JPS5715052A (en) 1980-07-02 1980-07-02 Actuator for antiskid device

Country Status (1)

Country Link
JP (1) JPS5715052A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610485A (en) * 1983-06-03 1986-09-09 Akebono Brake Industry Company Ltd. Antilock system for air brake system
KR19980047558A (en) * 1996-12-14 1998-09-15 박병재 ABS Modulator Using Batteries

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610485A (en) * 1983-06-03 1986-09-09 Akebono Brake Industry Company Ltd. Antilock system for air brake system
KR19980047558A (en) * 1996-12-14 1998-09-15 박병재 ABS Modulator Using Batteries

Also Published As

Publication number Publication date
JPH0134178B2 (en) 1989-07-18

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