GB258033A - Improvements in brake slack adjusters for vehicles - Google Patents
Improvements in brake slack adjusters for vehiclesInfo
- Publication number
- GB258033A GB258033A GB1705325A GB1705325A GB258033A GB 258033 A GB258033 A GB 258033A GB 1705325 A GB1705325 A GB 1705325A GB 1705325 A GB1705325 A GB 1705325A GB 258033 A GB258033 A GB 258033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pad
- rod
- pivoted
- bracket
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H15/00—Wear-compensating mechanisms, e.g. slack adjusters
- B61H15/0007—Wear-compensating mechanisms, e.g. slack adjusters mechanical and self-acting in one direction
- B61H15/0014—Wear-compensating mechanisms, e.g. slack adjusters mechanical and self-acting in one direction by means of linear adjustment
- B61H15/0021—Wear-compensating mechanisms, e.g. slack adjusters mechanical and self-acting in one direction by means of linear adjustment with cams, by friction or clamping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
258,033. Mitchell, J., and Cossey, J. C. G. July 2, 1925. Compensating for wear.-In an automatic slackadjuster for railway brakes &c., comprising a slotted and internally toothed segment a interposed between two parts of a brake gear the teeth of the segment being engaged by a pin b on the brake rod d, the correct action of the mechanism is ensured by means allowing first free movement and then retarded movement of the brake rod d. In one arrangement, a pad l is pressed against the rod d by a roller m mounted on a bracket o fixed to the vehicle chassis. The pad moves freely with the rod till lugs p on the pad abut against the roller or the bracket, when the friction between the stationary pad and the rod retards the latter. The pad may be pivoted to a lever which is pivoted to the bracket o, stops being provided on the pad. The pad p may be provided with an upward extension to which is pivoted a cam having a balance weight and adapted to press on a second pad above the rod d, the brake rod being gripped between the two pads. Specification 105,629 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1705325A GB258033A (en) | 1925-07-02 | 1925-07-02 | Improvements in brake slack adjusters for vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1705325A GB258033A (en) | 1925-07-02 | 1925-07-02 | Improvements in brake slack adjusters for vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB258033A true GB258033A (en) | 1926-09-16 |
Family
ID=10088402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1705325A Expired GB258033A (en) | 1925-07-02 | 1925-07-02 | Improvements in brake slack adjusters for vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB258033A (en) |
-
1925
- 1925-07-02 GB GB1705325A patent/GB258033A/en not_active Expired
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