GB1025399A - Improvements in automatic slack adjusters for vehicle brake linkages - Google Patents
Improvements in automatic slack adjusters for vehicle brake linkagesInfo
- Publication number
- GB1025399A GB1025399A GB833565A GB833565A GB1025399A GB 1025399 A GB1025399 A GB 1025399A GB 833565 A GB833565 A GB 833565A GB 833565 A GB833565 A GB 833565A GB 1025399 A GB1025399 A GB 1025399A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- worm
- automatic
- spring
- brake
- 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
1,025,399. Automatic brake adjusters. SVENSKA A.B. BROMSREGULATOR. Feb. 26, 1965, No. 8335/65. Heading F2E. An automatic slack adjuster for a vehicle brake linkage comprises a lever 1 which pivots about the axis of a brake-operating shaft (not shown), a worm-wheel 2 housed in the lever 1 and driven through a worm 6, and automatic worm driving means being connected through a lost-motion connection to a stationary bracket 21. Manual adjustment of slack is made by rotating the worm by means of a squared end 9 on a spindle 7 and automatic slack adjustment is made by a separate gear train 18, 17, 16, 13. During application of the brake the lever is rotated anticlockwise. A rack 17 on a spring-loaded slide member 15 causes a toothed arcuate segment 18 to move round a cut-out in the stationary bracket 21 until it reaches a stop 20. Further movement of the lever causes the slide 15 to move upwards relative to the lever against the action of a spring 23, a rack 16 on the slide member then rotating a gear 13 which is free to rotate on the spindle 7. When the lever returns to its original position the arcuate segment returns to a stop 19, and the spring returns the slide downwards relative to the lever, rotating the gear 13 which then turns the spindle 7 through a one-way clutch spring 14 to take up excessive slack.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB833565A GB1025399A (en) | 1965-02-26 | 1965-02-26 | Improvements in automatic slack adjusters for vehicle brake linkages |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB833565A GB1025399A (en) | 1965-02-26 | 1965-02-26 | Improvements in automatic slack adjusters for vehicle brake linkages |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1025399A true GB1025399A (en) | 1966-04-06 |
Family
ID=9850569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB833565A Expired GB1025399A (en) | 1965-02-26 | 1965-02-26 | Improvements in automatic slack adjusters for vehicle brake linkages |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1025399A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0222659A1 (en) * | 1985-11-13 | 1987-05-20 | AlliedSignal Inc. | Automatic slack adjuster |
CN114506408A (en) * | 2022-01-13 | 2022-05-17 | 安徽兴腾物流设备有限公司 | Rotating structure and folding rotary rod piece |
-
1965
- 1965-02-26 GB GB833565A patent/GB1025399A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0222659A1 (en) * | 1985-11-13 | 1987-05-20 | AlliedSignal Inc. | Automatic slack adjuster |
CN114506408A (en) * | 2022-01-13 | 2022-05-17 | 安徽兴腾物流设备有限公司 | Rotating structure and folding rotary rod piece |
CN114506408B (en) * | 2022-01-13 | 2023-12-29 | 安徽兴腾物流设备有限公司 | Rotary structure and folding rotary rod piece |
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