JPS5555045A - Hydraulic brake gear for vehicle - Google Patents

Hydraulic brake gear for vehicle

Info

Publication number
JPS5555045A
JPS5555045A JP12729978A JP12729978A JPS5555045A JP S5555045 A JPS5555045 A JP S5555045A JP 12729978 A JP12729978 A JP 12729978A JP 12729978 A JP12729978 A JP 12729978A JP S5555045 A JPS5555045 A JP S5555045A
Authority
JP
Japan
Prior art keywords
piston
liquid
cylinder device
master cylinder
brake
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
JP12729978A
Other languages
Japanese (ja)
Inventor
Kosuke Akai
Toshio Matsuyama
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.)
Akebono Brake Industry Co Ltd
Original Assignee
Akebono Brake Industry 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 Akebono Brake Industry Co Ltd filed Critical Akebono Brake Industry Co Ltd
Priority to JP12729978A priority Critical patent/JPS5555045A/en
Publication of JPS5555045A publication Critical patent/JPS5555045A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

PURPOSE: To entirely prevent a piston seal ring from the accident to bite into the inlet passage by constituting that pressured liquid from a master cylinder device can give strokes to a piston of an auxiliary cylinder at the initial stage of brake operation.
CONSTITUTION: Connection of an auxiliary cylinder device 43 midway upon a duct line 33W35 to combine a master cylinder device 32 with wheel cylinder devices 36, 38 facilitates pressure liquid from the device 32 to give a stroke δ of a piston 46 to the cylinder 43 at the initial stage of the brake controls. In consequence, even if the pistons to the devices 36 and 38 are in protruded condition, no case is found such that liquid pressure in the liquid chamber of the device 32 may suddenly rise with the control of the brake, it can prevent a seal ring 8 on a piston 24 from the accident to bite into the inlet passage 5 by abrupt pressure rise in the liquid chamber 21 which has so often caused on the conventional master cylinder device.
COPYRIGHT: (C)1980,JPO&Japio
JP12729978A 1978-10-18 1978-10-18 Hydraulic brake gear for vehicle Pending JPS5555045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12729978A JPS5555045A (en) 1978-10-18 1978-10-18 Hydraulic brake gear for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12729978A JPS5555045A (en) 1978-10-18 1978-10-18 Hydraulic brake gear for vehicle

Publications (1)

Publication Number Publication Date
JPS5555045A true JPS5555045A (en) 1980-04-22

Family

ID=14956519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12729978A Pending JPS5555045A (en) 1978-10-18 1978-10-18 Hydraulic brake gear for vehicle

Country Status (1)

Country Link
JP (1) JPS5555045A (en)

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