GB980977A - Means for indicating visually wear in the brake linings of motor vehicles - Google Patents
Means for indicating visually wear in the brake linings of motor vehiclesInfo
- Publication number
- GB980977A GB980977A GB3633562A GB3633562A GB980977A GB 980977 A GB980977 A GB 980977A GB 3633562 A GB3633562 A GB 3633562A GB 3633562 A GB3633562 A GB 3633562A GB 980977 A GB980977 A GB 980977A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brake
- bulb
- wear
- battery
- contact
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D66/02—Apparatus for indicating wear
- F16D66/021—Apparatus for indicating wear using electrical detection or indication means
- F16D66/022—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness
- F16D66/023—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness directly sensing the position of braking members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
980,977. Indicating brake lining wear. M. BARTON. Sept. 25, 1963 [Sept. 25, 1962], No. 36335/62. Drawings to Specification. Heading F2E. Means for indicating visually wear in the brake linings of a motor vehicle comprises a contact in the lining of a brake element of each wheel which is below the surface of the lining and is in an electrical circuit including a bulb and battery. Each contact is connected through a separate bulb or a bulb common to each contact to one terminal of the battery, the other terminal of which is connected to the vehicle chassis. A rotary switching device for connecting the battery across each bulb in turn may be provided to test the bulbs. The contacts may be provided in brake shoes or brake pads. An additional bulb may be provided which is lit by the battery when a switch is closed by the brake pedal to give an indication when brake pedal adustment is required.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3633562A GB980977A (en) | 1962-09-25 | 1962-09-25 | Means for indicating visually wear in the brake linings of motor vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3633562A GB980977A (en) | 1962-09-25 | 1962-09-25 | Means for indicating visually wear in the brake linings of motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB980977A true GB980977A (en) | 1965-01-20 |
Family
ID=10387206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3633562A Expired GB980977A (en) | 1962-09-25 | 1962-09-25 | Means for indicating visually wear in the brake linings of motor vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB980977A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2359322A1 (en) * | 1976-07-21 | 1978-02-17 | Rockwell International Corp | ELECTRICAL BRAKE LINING WEAR INDICATOR |
-
1962
- 1962-09-25 GB GB3633562A patent/GB980977A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2359322A1 (en) * | 1976-07-21 | 1978-02-17 | Rockwell International Corp | ELECTRICAL BRAKE LINING WEAR INDICATOR |
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