| 摘要 |
PCT No. PCT/FR95/01331 Sec. 371 Date Nov. 3, 1995 Sec. 102(e) Date Nov. 3, 1995 PCT Filed Oct. 12, 1995 PCT Pub. No. WO96/15387 PCT Pub. Date May 23, 1996A drum brake including a carrier plate (10) on which there are slidably mounted first and second shoes (12, 14) capable of being brought into frictional engagement against an internal face of the drum (20) by a hydraulic actuation device (22). A variable-length strut (40) which, in interaction with a tension spring (30), determines the separation of the shoes (12, 14) and which is located in the vicinity of the hydraulic actuation device (22). A brace (100) is located on the web (14a) of the first shoe (14) and includes an active part (114) interposed retractable between the first end of the web (14a) of the first shoe (14) and one end (79) of the force-transmission actuation device (60, 70).
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