GB547226A - Improvements in or relating to brakes - Google Patents
Improvements in or relating to brakesInfo
- Publication number
- GB547226A GB547226A GB2176/41A GB217641A GB547226A GB 547226 A GB547226 A GB 547226A GB 2176/41 A GB2176/41 A GB 2176/41A GB 217641 A GB217641 A GB 217641A GB 547226 A GB547226 A GB 547226A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shoe
- rod
- lever
- sleeve
- abuts
- 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
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
- F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
- F16D51/26—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes both extending in the same direction from their pivots
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
547,226. Brakes. BENDIX AVIATION CORPORATION. Feb. 17, 1941, No. 2176. Convention date, Feb. 21, 1940. [Class 103 (i)] Adjustable anchorage means for the shoes of a brake of the kind in which each shoe anchors at one end or the other according to the direction of drum rotation comprises a fixed member upon one end of which the end of one shoe abuts and in the other end of which is socketed a sleeve in which screws a rod upon which the adjacent end of the other shoe abuts. The sleeve and rod may also serve as a thrust member for operating the shoe engaged thereby. In Fig. 1, the shoes 14, 16 are applied by hydraulic cylinders 26 disposed between each pair of shoe ends and anchor devices at each pair of shoe ends each comprise a, fixed member 42 provided with a piece 40 upon which one end of shoe 16 abuts and a rod 50 upon which the adjacent end of shoe 14 abuts, the rod 50 being screwed into a sleeve 48 seating in a socket formed in the member 42. The sleeve 48 is turned to effect adjustment by a worm-gear 54. In Figs. 4, 5 the shoes are operated at each end by a lever 76 pivoted at 78 on one shoe 16 and engaging through a piece 80 the lower end of the sleeve 148 which slides in the fixed member 142 the thrust of the lever being transmitted to the end of shoe 14 by the screwed rod 150. The lever 76 is engaged by a lever 72 on a spindle 68 mounted in the back plate 12 and carrying an external arm 60. The pair of arms are connected by an operating link 64. Each lever 76 thus moves apart the adjacent pair of shoe ends and one or other of these ends anchors during an application of the brake on the member 142 or on the rod 150 according to the direction of drum rotation. The rod 150 can be turned for adjustment by its toothed head.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US547226XA | 1940-02-21 | 1940-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB547226A true GB547226A (en) | 1942-08-19 |
Family
ID=21993079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2176/41A Expired GB547226A (en) | 1940-02-21 | 1941-02-17 | Improvements in or relating to brakes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB547226A (en) |
-
1941
- 1941-02-17 GB GB2176/41A patent/GB547226A/en not_active Expired
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