JPS56120445A - Brake booster for automobile - Google Patents

Brake booster for automobile

Info

Publication number
JPS56120445A
JPS56120445A JP2455280A JP2455280A JPS56120445A JP S56120445 A JPS56120445 A JP S56120445A JP 2455280 A JP2455280 A JP 2455280A JP 2455280 A JP2455280 A JP 2455280A JP S56120445 A JPS56120445 A JP S56120445A
Authority
JP
Japan
Prior art keywords
housing
ring
master cylinder
chambers
disc
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
JP2455280A
Other languages
Japanese (ja)
Inventor
Osamu Ogura
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP2455280A priority Critical patent/JPS56120445A/en
Publication of JPS56120445A publication Critical patent/JPS56120445A/en
Pending legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)

Abstract

PURPOSE: To reduce the thickness of a housing to decrease the weight of a booster, by providing a ring or disc of outside diameter equal to the inside diameter of a housing, therein, to transmit the reaction force of a master cylinder to the housing through the ring or disc.
CONSTITUTION: A brake booster comprises a master cylinder 22, a housing 21 whose interior is divided into two chambers 39, 40 by a diaphragm piston 27 and a control valve 29 which is interlocked with a brake pedal and regulates the communication of the chambers 39, 40 etc. A ring 30 of outside diameter equal to the inside diameter of the body 24 of the housing 21 is fitted in the body 24. The ring 30 is provided with holes 31 for two mounting bolts, for example. The legs of the mounting bolts 32 inserted in the holes 31 are protruded on the rear of the body 24. The end of the protruded section of the mounting bolt 32 is inserted into a fitting hole provided in the flange 22a of the master cylinder 22. Nuts are tightened on the bolts 32 to couple the housing 21 and the master cylinder 22 together.
COPYRIGHT: (C)1981,JPO&Japio
JP2455280A 1980-02-27 1980-02-27 Brake booster for automobile Pending JPS56120445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2455280A JPS56120445A (en) 1980-02-27 1980-02-27 Brake booster for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2455280A JPS56120445A (en) 1980-02-27 1980-02-27 Brake booster for automobile

Publications (1)

Publication Number Publication Date
JPS56120445A true JPS56120445A (en) 1981-09-21

Family

ID=12141306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2455280A Pending JPS56120445A (en) 1980-02-27 1980-02-27 Brake booster for automobile

Country Status (1)

Country Link
JP (1) JPS56120445A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567728A (en) * 1982-04-05 1986-02-04 Aisin Seiki Kabushiki Kaisha Mounting structure for clutch booster assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567728A (en) * 1982-04-05 1986-02-04 Aisin Seiki Kabushiki Kaisha Mounting structure for clutch booster assembly

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