JPS54121371A - Master cylinder - Google Patents

Master cylinder

Info

Publication number
JPS54121371A
JPS54121371A JP2851178A JP2851178A JPS54121371A JP S54121371 A JPS54121371 A JP S54121371A JP 2851178 A JP2851178 A JP 2851178A JP 2851178 A JP2851178 A JP 2851178A JP S54121371 A JPS54121371 A JP S54121371A
Authority
JP
Japan
Prior art keywords
master cylinder
cylinder
valve
master
plunger
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
JP2851178A
Other languages
Japanese (ja)
Inventor
Yoshihiro Hayashida
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.)
Tokico Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Priority to JP2851178A priority Critical patent/JPS54121371A/en
Publication of JPS54121371A publication Critical patent/JPS54121371A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To easily fill brake liquid into a master cylinder by providing sufficient gap between a residual pressure valve and a tube sheet when assembling the master cylinder with a vehicle.
CONSTITUTION: A plunger 11 is pushed into the bottom in a bore 9 to allow the end of a spindle 11b to project from the outlet of small hole 10 into the hollow hole 3. The end of this spindle 11b makes contact with the shoulder 5b of the outer diameter of the residual pressure valve 5 so as to incline the valve 5 against the tension of the spring 6. Accordingly, sufficient gap is produced between the valve 5 and the tube sheet 7 to communicate between the master cyclinder 1 and a driven cylinder unless the plunger 11 is retracted into the bore 9. Therefore, when vacuum operation is executed in the master cylinder 1, the driven cylinder becomes vacuum to cause the air in the driven cylinder to pass through the gap so as to exactly fill brake liquid into the master cylinder.
COPYRIGHT: (C)1979,JPO&Japio
JP2851178A 1978-03-13 1978-03-13 Master cylinder Pending JPS54121371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2851178A JPS54121371A (en) 1978-03-13 1978-03-13 Master cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2851178A JPS54121371A (en) 1978-03-13 1978-03-13 Master cylinder

Publications (1)

Publication Number Publication Date
JPS54121371A true JPS54121371A (en) 1979-09-20

Family

ID=12250694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2851178A Pending JPS54121371A (en) 1978-03-13 1978-03-13 Master cylinder

Country Status (1)

Country Link
JP (1) JPS54121371A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514984A (en) * 1982-08-25 1985-05-07 Nissan Motor Company, Limited Reservoir tank structure for master cylinder
US4602482A (en) * 1983-02-10 1986-07-29 Nissan Motor Co., Ltd. Cap seal structure in reservoir tank for master cylinder
JPH0243757U (en) * 1988-09-21 1990-03-26

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514984A (en) * 1982-08-25 1985-05-07 Nissan Motor Company, Limited Reservoir tank structure for master cylinder
US4602482A (en) * 1983-02-10 1986-07-29 Nissan Motor Co., Ltd. Cap seal structure in reservoir tank for master cylinder
JPH0243757U (en) * 1988-09-21 1990-03-26
JPH0447017Y2 (en) * 1988-09-21 1992-11-06

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