JPS5744555A - Tandem master cylinder with double power device - Google Patents

Tandem master cylinder with double power device

Info

Publication number
JPS5744555A
JPS5744555A JP56114697A JP11469781A JPS5744555A JP S5744555 A JPS5744555 A JP S5744555A JP 56114697 A JP56114697 A JP 56114697A JP 11469781 A JP11469781 A JP 11469781A JP S5744555 A JPS5744555 A JP S5744555A
Authority
JP
Japan
Prior art keywords
chamber
cylinder
pressure chamber
fluid
piston
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
JP56114697A
Other languages
Japanese (ja)
Other versions
JPS6240219B2 (en
Inventor
Katsuaki Kamemoto
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 JP56114697A priority Critical patent/JPS5744555A/en
Publication of JPS5744555A publication Critical patent/JPS5744555A/en
Publication of JPS6240219B2 publication Critical patent/JPS6240219B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)

Abstract

PURPOSE: To simplify structure ease fabrication and reduce in size of a master cylinder by making the cylinder in such a manner as to provide a concave at the fore end of a piston of the master cylinder and introduce fluid of a pressure chamber at the rear of the piston to the front side of a wall beside a cylinder hole through said concave and the like.
CONSTITUTION: When a brake pedal is stepped and a spool 20 is advanced through a piston rod 22 at braking, communication between a no-pressure chamber B and a pressure chamber C is intercepted, and subsequently the pressure chamber C communicates with a spare chamber A. Then fluid from the spare chamber A flows A flows into the pressure chamber C and the fluid pressure works on the rear end of a piston 5, which is advanced to close an inclined valve 11 and, generating braking cylinder 18. Fluid in a liaison chamber D is also supplied to each working cylinder 46 through a valve 4. Reduction in size of the master cylinder may be materialized by thus providing a liaison chamber D at the fore end of the piston 5 and introducing the fluid in the pressure chamber C to the front of the cylinder hole 6 through the chamber D.
COPYRIGHT: (C)1982,JPO&Japio
JP56114697A 1981-07-21 1981-07-21 Tandem master cylinder with double power device Granted JPS5744555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56114697A JPS5744555A (en) 1981-07-21 1981-07-21 Tandem master cylinder with double power device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56114697A JPS5744555A (en) 1981-07-21 1981-07-21 Tandem master cylinder with double power device

Publications (2)

Publication Number Publication Date
JPS5744555A true JPS5744555A (en) 1982-03-13
JPS6240219B2 JPS6240219B2 (en) 1987-08-27

Family

ID=14644359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56114697A Granted JPS5744555A (en) 1981-07-21 1981-07-21 Tandem master cylinder with double power device

Country Status (1)

Country Link
JP (1) JPS5744555A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162031U (en) * 1988-04-29 1989-11-10

Also Published As

Publication number Publication date
JPS6240219B2 (en) 1987-08-27

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