JPS54100027A - Braking hydraulic pressure controller - Google Patents
Braking hydraulic pressure controllerInfo
- 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
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
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)
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 |
-
1978
- 1978-01-20 JP JP504878A patent/JPS54100027A/en active Pending
Cited By (2)
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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