GB677127A - Improvements in or relating to braking systems for vehicles - Google Patents
Improvements in or relating to braking systems for vehiclesInfo
- Publication number
- GB677127A GB677127A GB981849A GB981849A GB677127A GB 677127 A GB677127 A GB 677127A GB 981849 A GB981849 A GB 981849A GB 981849 A GB981849 A GB 981849A GB 677127 A GB677127 A GB 677127A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flywheel
- piston
- wheel
- brake
- loadresponsive
- 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
-
- 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
- B60T8/32—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 a speed condition, e.g. acceleration or deceleration
- B60T8/72—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 a speed condition, e.g. acceleration or deceleration responsive to a difference between a speed condition, e.g. deceleration, and a fixed reference
- B60T8/74—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 a speed condition, e.g. acceleration or deceleration responsive to a difference between a speed condition, e.g. deceleration, and a fixed reference sensing a rate of change of velocity
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Braking Arrangements (AREA)
Abstract
677,127. Brakes. BRITISH MESSIER, Ltd. March 23, 1950 [April 11, 1949], No. 9818/49. Class 103 (i). In order to prevent wheel slip in a vehicle, the braking system includes a valve controlling the supply of fluid to the brake-operating member and which is under the joint control of a ground-load responsive device and a flywheel over-running device, so that the brake effort is limited independently by each of the devices. As shown applied to an aircraft landing wheel the hydraulic brake supply line 18 is connected to the space below a piston 47 of the control valve 34, the piston being subjected to the action of a spring 46 and plunger 45, the latter being connected to a balance lever 44, the ends of which carry plungers 42, 43 moving in compartments 40, 41 connected to the loadresponsive member and the flywheel-operated device by pipes 39, 33 respectively. The loadresponsive device consists of a plunger 36 at the lower end of the shock-absorber unit, while the flywheel device consists of a wheel 21 which normally rotates synchronously with the landing wheel 37, a cam track 28 being pressed against a roller 29 by an axial spring 27. In the event of over-running of the flywheel the cam 28 causes axial movement of a rod 30, the end of which is attached to a piston 32 moving in a cylinder 31 connected to the pipe 33.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB981849A GB677127A (en) | 1949-04-11 | 1949-04-11 | Improvements in or relating to braking systems for vehicles |
FR1029559D FR1029559A (en) | 1949-04-11 | 1950-04-11 | Improvements to vehicle braking systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB981849A GB677127A (en) | 1949-04-11 | 1949-04-11 | Improvements in or relating to braking systems for vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB677127A true GB677127A (en) | 1952-08-13 |
Family
ID=9879371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB981849A Expired GB677127A (en) | 1949-04-11 | 1949-04-11 | Improvements in or relating to braking systems for vehicles |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1029559A (en) |
GB (1) | GB677127A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2796482A (en) * | 1955-01-25 | 1957-06-18 | Westinghouse Bremsen Gmbh | Rotary inertia type control apparatus |
DE1087023B (en) * | 1957-08-01 | 1960-08-11 | Teves Kg Alfred | Pressurized brake system for trucks |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3084888A (en) * | 1961-10-13 | 1963-04-09 | Focke Wulf Gmbh | Vtol aircraft |
-
1949
- 1949-04-11 GB GB981849A patent/GB677127A/en not_active Expired
-
1950
- 1950-04-11 FR FR1029559D patent/FR1029559A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2796482A (en) * | 1955-01-25 | 1957-06-18 | Westinghouse Bremsen Gmbh | Rotary inertia type control apparatus |
DE1087023B (en) * | 1957-08-01 | 1960-08-11 | Teves Kg Alfred | Pressurized brake system for trucks |
Also Published As
Publication number | Publication date |
---|---|
FR1029559A (en) | 1953-06-03 |
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