GB357731A - Improvements in or relating to braking systems for vehicles - Google Patents
Improvements in or relating to braking systems for vehiclesInfo
- Publication number
- GB357731A GB357731A GB2490330A GB2490330A GB357731A GB 357731 A GB357731 A GB 357731A GB 2490330 A GB2490330 A GB 2490330A GB 2490330 A GB2490330 A GB 2490330A GB 357731 A GB357731 A GB 357731A
- Authority
- GB
- United Kingdom
- Prior art keywords
- eccentric
- ring
- parts
- pedal
- until
- 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
- F16D65/00—Parts or details
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/60—Slack adjusters mechanical self-acting in one direction for adjusting excessive play for angular adjustment of two concentric parts of the brake control systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
357,731. Compensating for wear in brakes. NEVATT, C. G., Sunnyside, Cavendish Road, Henleaze, and KINGSTON, E. G., Clare Street House, both in Bristol. Aug. 20, 1930, No. 24903. [Class 103 (i).] An automatic slack-adjusting device for vehicle brakes comprises an eccentric 12 supported on a shaft 11 and connected to the brakes by a link 16, an annular wedge-member 18 freely mounted on the eccentric, a ring 19 frictionally engaging the concentric outer surface of the wedge-member 18, a stop 21 carried by or operatively connected to the ring 19, and a brake pedal 10 carrying a pawl 14 engaging a rack secured to the eccentric. The stop 21 moves between two fixed stops 23, 24 corresponding respectively to the normal " off " and " on " positions of the brake. In operation when the pedal is depressed the parts 12, 18, 19 move together until the stops 21, 24 engage. If the clearance is greater than normal the eccentric is further rotated and moves by itself until the rack 13 engages a projection 22 on the wedge-member 18 when the two parts 12, 18 rotate together. On release of the brake the part 18 is held by friction with the ring 19 until the eccentric wedges itself to the part 18 and causes the three parts to rotate back together until stopped by the lug 23. A spring 27 returns the pedal into engagement with a fixed stop 26.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2490330A GB357731A (en) | 1930-08-20 | 1930-08-20 | Improvements in or relating to braking systems for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2490330A GB357731A (en) | 1930-08-20 | 1930-08-20 | Improvements in or relating to braking systems for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB357731A true GB357731A (en) | 1931-10-01 |
Family
ID=10219077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2490330A Expired GB357731A (en) | 1930-08-20 | 1930-08-20 | Improvements in or relating to braking systems for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB357731A (en) |
-
1930
- 1930-08-20 GB GB2490330A patent/GB357731A/en not_active Expired
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