JPS5568455A - Geometry of master cylinder and its assistor - Google Patents

Geometry of master cylinder and its assistor

Info

Publication number
JPS5568455A
JPS5568455A JP1706379A JP1706379A JPS5568455A JP S5568455 A JPS5568455 A JP S5568455A JP 1706379 A JP1706379 A JP 1706379A JP 1706379 A JP1706379 A JP 1706379A JP S5568455 A JPS5568455 A JP S5568455A
Authority
JP
Japan
Prior art keywords
rod
master cylinder
piston
working chamber
working
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
JP1706379A
Other languages
Japanese (ja)
Other versions
JPS6253387B2 (en
Inventor
Hiroo Takeuchi
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.)
Astemo Ltd
Original Assignee
Nissin Kogyo 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 Nissin Kogyo Co Ltd filed Critical Nissin Kogyo Co Ltd
Priority to JP1706379A priority Critical patent/JPS5568455A/en
Publication of JPS5568455A publication Critical patent/JPS5568455A/en
Publication of JPS6253387B2 publication Critical patent/JPS6253387B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)

Abstract

PURPOSE: To improve responsibility of a master cylinder in such a way that an output rod is adjusted to move forward and backward by control of a regulator, a piston of a master cylinder and an output rod are always kept in contiguous condition.
CONSTITUTION: With the condition that negative pressure is let in through an inlet conduit 3, fitting position of a stopper plate 26 is moved, an input rod 11 is advanced. At the same as conduction in working chambers A, B is cut off by geometric release of a valve body 14, air is let through an inlet port 5 into the working chamber B, a diaphragm 2 and a booster piston 6 are worked ahead resistingly to a return spring 7 by air pressure difference. By doing so, an output rod 21 is advanced through a reaction lever 25, a plate 24, and when the rod 21 has come into contact with a piston 34, the stopper plate is fixed to the input rod 11. The working chamber B can let the conduction of the working chamber and atmosphere together with itself is closed by a control valve 4, the stop position of the input rod 11 becomes the retrogressive limit, when it is inactive, the clearance is expelled, and can hinder the working delay.
COPYRIGHT: (C)1980,JPO&Japio
JP1706379A 1979-02-16 1979-02-16 Geometry of master cylinder and its assistor Granted JPS5568455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1706379A JPS5568455A (en) 1979-02-16 1979-02-16 Geometry of master cylinder and its assistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1706379A JPS5568455A (en) 1979-02-16 1979-02-16 Geometry of master cylinder and its assistor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP14021078A Division JPS5522584A (en) 1978-10-14 1978-11-18 Negative pressure type booster equipment

Publications (2)

Publication Number Publication Date
JPS5568455A true JPS5568455A (en) 1980-05-23
JPS6253387B2 JPS6253387B2 (en) 1987-11-10

Family

ID=11933518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1706379A Granted JPS5568455A (en) 1979-02-16 1979-02-16 Geometry of master cylinder and its assistor

Country Status (1)

Country Link
JP (1) JPS5568455A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102191U (en) * 1972-12-27 1974-09-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102191U (en) * 1972-12-27 1974-09-03

Also Published As

Publication number Publication date
JPS6253387B2 (en) 1987-11-10

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