JPS55132351A - Antiskid braking system for car - Google Patents
Antiskid braking system for carInfo
- Publication number
- JPS55132351A JPS55132351A JP3798779A JP3798779A JPS55132351A JP S55132351 A JPS55132351 A JP S55132351A JP 3798779 A JP3798779 A JP 3798779A JP 3798779 A JP3798779 A JP 3798779A JP S55132351 A JPS55132351 A JP S55132351A
- Authority
- JP
- Japan
- Prior art keywords
- control
- control oil
- oil pressure
- normally
- piston
- 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
- Regulating Braking Force (AREA)
Abstract
PURPOSE: To obtain a sure control against skid and promote the response capacity on the feeling for braking by controlling the operation of a control oil pressure generator directly by means of a control unit for restraining the increase of the braking oil pressure when the braking force to a car is too great.
CONSTITUTION: When the possibility of locking is given to a wheel 41, a control signal is issued from a control signal generator 56. Since a normally-closed valve 49 and a normally-opened valve 54 in a control unit A are both closed by the above- said signal and the control oil in the control oil chamber 27 in a control oil pressure generator 1 is blocked, a control oil chamber 27 in a control oil pressure generator 1 is blocked, a control oil pressure reacting piston 19 acts to restrain the further movement of a control oil pressure generating piston 6 via a rod 23, and checks the increase of the control oil pressure. Meanwhile, when a too great braking force bring forth the danger of locking, since the normally-closed valve 49 is opened and the normally-opened valve 54 is closed by the control signal from the control signal generator 56, control oil is pushed into the oil chamber 27 from a pump P to push the piston 19, and the piston 6 is pushed and moved via the rod 23 against the input of the braking operation for reducing the control oil pressure.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3798779A JPS55132351A (en) | 1979-03-30 | 1979-03-30 | Antiskid braking system for car |
US06/133,400 US4315659A (en) | 1979-03-30 | 1980-03-24 | Vehicular anti-skid brake device |
DE19803012146 DE3012146A1 (en) | 1979-03-30 | 1980-03-28 | SPINNING PROTECTION DEVICE FOR VEHICLE BRAKES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3798779A JPS55132351A (en) | 1979-03-30 | 1979-03-30 | Antiskid braking system for car |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19450484A Division JPS6092149A (en) | 1984-09-17 | 1984-09-17 | Antilock brake device for vehicle |
JP19450584A Division JPS6092150A (en) | 1984-09-17 | 1984-09-17 | Antilock brake device for vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55132351A true JPS55132351A (en) | 1980-10-15 |
Family
ID=12512912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3798779A Pending JPS55132351A (en) | 1979-03-30 | 1979-03-30 | Antiskid braking system for car |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55132351A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3243478A1 (en) * | 1982-01-08 | 1983-07-21 | Aisan Kogyo K.K., Obu, Aichi | VARIABLE VENTURI CARBURETTOR FOR INTERNAL COMBUSTION ENGINES |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5121097A (en) * | 1974-08-14 | 1976-02-19 | Hitachi Ltd |
-
1979
- 1979-03-30 JP JP3798779A patent/JPS55132351A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5121097A (en) * | 1974-08-14 | 1976-02-19 | Hitachi Ltd |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3243478A1 (en) * | 1982-01-08 | 1983-07-21 | Aisan Kogyo K.K., Obu, Aichi | VARIABLE VENTURI CARBURETTOR FOR INTERNAL COMBUSTION ENGINES |
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