JPS54100027A - Braking hydraulic pressure controller - Google Patents

Braking hydraulic pressure controller

Info

Publication number
JPS54100027A
JPS54100027A JP504878A JP504878A JPS54100027A JP S54100027 A JPS54100027 A JP S54100027A JP 504878 A JP504878 A JP 504878A JP 504878 A JP504878 A JP 504878A JP S54100027 A JPS54100027 A JP S54100027A
Authority
JP
Japan
Prior art keywords
portion material
braking
transmission portion
hydraulic pressure
spring
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
JP504878A
Other languages
Japanese (ja)
Inventor
Toshihiro Abe
Nobuo Sunaga
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.)
Jidosha Kiki Co Ltd
Original Assignee
Jidosha Kiki 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 Jidosha Kiki Co Ltd filed Critical Jidosha Kiki Co Ltd
Priority to JP504878A priority Critical patent/JPS54100027A/en
Publication of JPS54100027A publication Critical patent/JPS54100027A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

PURPOSE: To ensure braking, which has no dispersion in braking characteristic, is stable and does not give an unpleasant feeling, by providing this device with a proportion valve, a pressure transmission portion material, a spring and an inertia ball.
CONSTITUTION: Braking hydraulic pressure from a master cylinder 5 is reduced at a fixed rate by arranging a proportion valve by a plunger 12, a spring 21, a valve body 23, etc., and fed to a rear wheel cylinder 7. A pressure transmission portion material 32 is fitted into a small diameter hole 30 continuously mounted at a hole 17 of a body 16 in a hydraulic tight shape by means of a seal portion material 31 is a sliding-free form, and held at non-operation locations by means of a flat spring 33 elastically installed between a sleeve 18 and the portion material 32, and a necessary void S is shaped between a nose of a shaft portion 34 of the transmission portion material 32 and a terminal of a small diameter portion 12b of the plunger 12 under the condition. An inertia ball for controlling braking hydraulic pressure is housed into a chamber 28 communicating a master cylinder 5 and a chamber 35 at the back side of the pressure transmission portion material 32. Thus, braking, which is stable and does not give an unpleasant feeling, can be obtained.
COPYRIGHT: (C)1979,JPO&Japio
JP504878A 1978-01-20 1978-01-20 Braking hydraulic pressure controller Pending JPS54100027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP504878A JPS54100027A (en) 1978-01-20 1978-01-20 Braking hydraulic pressure controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP504878A JPS54100027A (en) 1978-01-20 1978-01-20 Braking hydraulic pressure controller

Publications (1)

Publication Number Publication Date
JPS54100027A true JPS54100027A (en) 1979-08-07

Family

ID=11600517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP504878A Pending JPS54100027A (en) 1978-01-20 1978-01-20 Braking hydraulic pressure controller

Country Status (1)

Country Link
JP (1) JPS54100027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663542A (en) * 1979-10-29 1981-05-30 Sumitomo Electric Ind Ltd Deceleration sensing type brake pressure control valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663542A (en) * 1979-10-29 1981-05-30 Sumitomo Electric Ind Ltd Deceleration sensing type brake pressure control valve
JPS6211694B2 (en) * 1979-10-29 1987-03-13 Sumitomo Electric Industries

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