| 摘要 |
PCT No. PCT/SE86/00383 Sec. 371 Date Apr. 23, 1987 Sec. 102(e) Date Apr. 23, 1987 PCT Filed Aug. 29, 1986 PCT Pub. No. WO87/01773 PCT Pub. Date Mar. 26, 1987.In a friction clutch between an engine and a gearbox, a clutch release bearing is premounted in a clutch portion connected to the engine and an axially displaceable sleeve piston cooperating with the clutch release bearing is premounted in a release mechanism connected to the gearbox. The sleeve piston comprises a companion flange assembly which cooperates with a blocking element to assume a position for either displacing or not displacing the clutch release bearing. Such an arrangement is used in a so-called pull type clutch, which requires connection between the clutch release bearing and the release mechanism when the engine is connected to the gearbox. The present invention permits simple and secure assembly and disassembly of the engine to the gearbox and the clutch release bearing to the release mechanism. This is made possible primarily by the fact that the blocking element, when the clutch is assembled, has a position relative to the sleeve piston in which the companion flange assembly is actively pressed by the blocking element to a position for displacing the clutch release bearing. |
