GB663813A - A new or improved device for use in testing brakes of vehicles - Google Patents
A new or improved device for use in testing brakes of vehiclesInfo
- Publication number
- GB663813A GB663813A GB691146A GB691146A GB663813A GB 663813 A GB663813 A GB 663813A GB 691146 A GB691146 A GB 691146A GB 691146 A GB691146 A GB 691146A GB 663813 A GB663813 A GB 663813A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pedal
- pivoted
- piston
- engage
- cylinder
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/0072—Wheeled or endless-tracked vehicles the wheels of the vehicle co-operating with rotatable rolls
- G01M17/0074—Details, e.g. roller construction, vehicle restraining devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
663,813. Dynamometers. SWITH, H. C. March 5, 1947, No. 6911/46. Class 106 (ii). [Also in Group XXXIV] A device for depressing the foot-pedal when testing or adjusting vehicle brakes comprises tubular members 10 and 11 fitted with nuts 12 having threads of opposite hand engaged by corresponding threads of a turn-buckle 13, 14, the member 10 being pivoted to a flanged plate 15 adapted to engage the pedal 16, and the member 11 being fixed to the rod 18 of a piston 19 working in a cylinder 20 which is connected to a pressure gauge 21 and pivoted to a plate 22 adapted to engage the driver's seat 23 or other fixed part of the vehicle. The gauge 21 is graduated to give readings corresponding to the maximum and normal pressures exerted by the average person under normal driving conditions or may indicate the actual pressures applied to the pedal. A return-spring may be provided between the piston 19 and the end of the cylinder 20. Specification 663,812 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB691146A GB663813A (en) | 1947-03-05 | 1947-03-05 | A new or improved device for use in testing brakes of vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB691146A GB663813A (en) | 1947-03-05 | 1947-03-05 | A new or improved device for use in testing brakes of vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB663813A true GB663813A (en) | 1951-12-27 |
Family
ID=9823075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB691146A Expired GB663813A (en) | 1947-03-05 | 1947-03-05 | A new or improved device for use in testing brakes of vehicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB663813A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2424252A (en) * | 2005-03-17 | 2006-09-20 | Ralph Oram | Extendable bar to activate brake lights |
-
1947
- 1947-03-05 GB GB691146A patent/GB663813A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2424252A (en) * | 2005-03-17 | 2006-09-20 | Ralph Oram | Extendable bar to activate brake lights |
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