GB1166811A - Improvements in or relating to Brake Control Valve Mounting Structures - Google Patents
Improvements in or relating to Brake Control Valve Mounting StructuresInfo
- Publication number
- GB1166811A GB1166811A GB466667A GB466667A GB1166811A GB 1166811 A GB1166811 A GB 1166811A GB 466667 A GB466667 A GB 466667A GB 466667 A GB466667 A GB 466667A GB 1166811 A GB1166811 A GB 1166811A
- Authority
- GB
- United Kingdom
- Prior art keywords
- control valve
- arm
- spring
- brake control
- lever
- 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.)
- Expired
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
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1806—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the calibration process or the means therefor
-
- 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
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1837—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the load-detecting arrangements
- B60T8/185—Arrangements for detecting vehicle level
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Abstract
1,166,811. Fluid-pressure brakes. GIRLING Ltd. 8 Feb., 1967, No. 46/66. Heading F2F. In a brake control valve mounting structure the body 2 of a brake control valve is mounted on a sprung part of the road vehicle and a lever 3 and an arm 4 are jointly pivoted at 5 to a lug 1 on the body 2 of the brake control valve, a spring 13 being provided to act between the arm 4 and the lever 3 and means for adjusting the loading of the spring. A link 17 is provided at the other end of the arm 4 and is connected to the differential housing or other unsprung part of the vehicle. Any increase in the vehicle loading will cause the arm 4 to pivot clockwise to compress the spring 13 thereby to load the lever 3 which in turn acts on a piston-rod 6 of the control valve. A nut 16 may be adjusted to take up lost-motion and to apply any desired preloading to the valve. Alternative holes 7 enable different lever arm lengths to be selected in order to adjust the loading applied to the valve for a given loading of the spring 13. In an alternative embodiment (Fig. 2, not shown) the link 17 is replaced by a screw threaded adjuster member to constitute a link on variable effective lengths. In a further embodiment (Fig. 3, not shown) the spring member is enclosed in a telescopic guide tube.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4667 | 1967-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1166811A true GB1166811A (en) | 1969-10-08 |
Family
ID=9697420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB466667A Expired GB1166811A (en) | 1967-02-08 | 1967-02-08 | Improvements in or relating to Brake Control Valve Mounting Structures |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1166811A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0546430A1 (en) * | 1991-12-10 | 1993-06-16 | Iveco Magirus Ag | Device for the load dependent brake pressure control of a tandem axle bogie of a vehicle |
-
1967
- 1967-02-08 GB GB466667A patent/GB1166811A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0546430A1 (en) * | 1991-12-10 | 1993-06-16 | Iveco Magirus Ag | Device for the load dependent brake pressure control of a tandem axle bogie of a vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE | Patent expired |