GB2010999A - Load and Deceleration Responsive Brake Valves - Google Patents
Load and Deceleration Responsive Brake ValvesInfo
- Publication number
- GB2010999A GB2010999A GB7849302A GB7849302A GB2010999A GB 2010999 A GB2010999 A GB 2010999A GB 7849302 A GB7849302 A GB 7849302A GB 7849302 A GB7849302 A GB 7849302A GB 2010999 A GB2010999 A GB 2010999A
- Authority
- GB
- United Kingdom
- Prior art keywords
- load
- brake valves
- vehicle
- responsive brake
- sensing
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
- B60T8/28—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels responsive to deceleration
- B60T8/282—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels responsive to deceleration using ball and ramp
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Abstract
Load-sensing pressure distribution controlling means for a vehicle brake system with front and rear brakes includes a "g"-sensing valve having a valve member 19 which rolls on an inclined surface 17. The "g"-sensing valve restricts the pressure delivered to the rear wheel brakes when the vehicle deceleration is above a predetermined value. A piston 32 responsive to brake pressure adjusts the angle of inclination of the inclined surface to vary the pressure distribution between the front and rear brakes with vehicle load. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15820877A JPS5490461A (en) | 1977-12-27 | 1977-12-27 | Load sensing brake pressure distribution control valve apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2010999A true GB2010999A (en) | 1979-07-04 |
Family
ID=15666635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7849302A Withdrawn GB2010999A (en) | 1977-12-27 | 1978-12-20 | Load and Deceleration Responsive Brake Valves |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5490461A (en) |
DE (1) | DE2855717A1 (en) |
GB (1) | GB2010999A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2496574A1 (en) * | 1980-12-23 | 1982-06-25 | Bosch Gmbh Robert | Load regulated motor vehicle braking circuit - has inertial valve in line with load regulating valve |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2941367A1 (en) * | 1979-10-12 | 1981-05-07 | Volkswagenwerk Ag, 3180 Wolfsburg | Load regulated rear brake control valve - has inertial mass on variable inclination guide linked to suspension movement |
DE3201255A1 (en) * | 1982-01-16 | 1983-08-04 | Volkswagenwerk Ag, 3180 Wolfsburg | "HYDRAULIC BRAKE SYSTEM FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES" |
-
1977
- 1977-12-27 JP JP15820877A patent/JPS5490461A/en active Pending
-
1978
- 1978-12-20 GB GB7849302A patent/GB2010999A/en not_active Withdrawn
- 1978-12-22 DE DE19782855717 patent/DE2855717A1/en not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2496574A1 (en) * | 1980-12-23 | 1982-06-25 | Bosch Gmbh Robert | Load regulated motor vehicle braking circuit - has inertial valve in line with load regulating valve |
Also Published As
Publication number | Publication date |
---|---|
JPS5490461A (en) | 1979-07-18 |
DE2855717A1 (en) | 1979-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |