JPS5467856A - Deceleration sensing type proportioning valve - Google Patents

Deceleration sensing type proportioning valve

Info

Publication number
JPS5467856A
JPS5467856A JP13504377A JP13504377A JPS5467856A JP S5467856 A JPS5467856 A JP S5467856A JP 13504377 A JP13504377 A JP 13504377A JP 13504377 A JP13504377 A JP 13504377A JP S5467856 A JPS5467856 A JP S5467856A
Authority
JP
Japan
Prior art keywords
car
valve
case
piston
control
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
JP13504377A
Other languages
Japanese (ja)
Other versions
JPS6127218B2 (en
Inventor
Toshifumi Maehara
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 JP13504377A priority Critical patent/JPS5467856A/en
Publication of JPS5467856A publication Critical patent/JPS5467856A/en
Publication of JPS6127218B2 publication Critical patent/JPS6127218B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

PURPOSE: To control braking force to front and rear wheels extremely excellent over the case of the miximum loading from the case of empty car and further over the case of overloading, in a car that the fluctuation of car live load is large.
CONSTITUTION: A stepped piston 3 consisting of independent two pistons 3', 3", which diameters differ, is sliding fitted into stepped cylinders 2, 2' shaped to a valve body 1 in a sliding-free form, and a control piston 5 is inserted into the piston 3' at the small diametr side in a watertight shape. A large diameter flange 5' is formed to a nose portion of the control pistons, and used as a valve portion working with a valve seat 8 for dividing the inside of the cylinder 2 into input and output oil chambers 6, 7. An adjusting oil chamber 9 connected to an input oil chamber 6 through a G valve mechanism encasing a ball 11 guided by a guide surface 10, which shapes an angle of yaw θ to the advance direction of a car, is installed into the cylinder 2', thus forming this proportioning valve. 14, 15, 17 are springs.
COPYRIGHT: (C)1979,JPO&Japio
JP13504377A 1977-11-10 1977-11-10 Deceleration sensing type proportioning valve Granted JPS5467856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13504377A JPS5467856A (en) 1977-11-10 1977-11-10 Deceleration sensing type proportioning valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13504377A JPS5467856A (en) 1977-11-10 1977-11-10 Deceleration sensing type proportioning valve

Publications (2)

Publication Number Publication Date
JPS5467856A true JPS5467856A (en) 1979-05-31
JPS6127218B2 JPS6127218B2 (en) 1986-06-24

Family

ID=15142596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13504377A Granted JPS5467856A (en) 1977-11-10 1977-11-10 Deceleration sensing type proportioning valve

Country Status (1)

Country Link
JP (1) JPS5467856A (en)

Also Published As

Publication number Publication date
JPS6127218B2 (en) 1986-06-24

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