发明名称 MULTIPLE-PLATE CLUTCH
摘要 A multiple-plate clutch includes a first set of plates and a second set of plates, wherein one of the first and second set of plates is a set of internal plates and the other is a set of external plates, the plates of each set being mounted on a respective plate carrier so that they are axially displaceable but not rotatable relative to the respective plate carrier, wherein the first set is provided with a separating arrangement which extends axially over all of the plates of at least the first set of plates and is arranged in between each pair of adjacent plates of at least the first set of plates and is provided such that the separating arrangement is adapted to wedge in between the respective adjacent plates. The separating arrangement is provided with a force enhancement arrangement which adds a radial force to the separating arrangement, wherein the force enhancement arrangement is at least a resilient member acting upon the separating arrangement to enhance the wedging in between the respective adjacent plates.
申请公布号 US2015345569(A1) 申请公布日期 2015.12.03
申请号 US201214649571 申请日期 2012.12.14
申请人 VOLVO TRUCK CORPORATION 发明人 ERHARD Hans;HEDMAN Anders
分类号 F16D13/69;F16D13/64 主分类号 F16D13/69
代理机构 代理人
主权项 1. Multiple-plate clutch comprising a first set of plates and a second set of plates (12), wherein one of the first and second set of plates is a set of internal plates and the other is a set of external plates, the plates of each set being mounted on a respective plate carrier so that they are axially displaceable but not rotatable relative to the respective plate carrier, wherein the first set is provided with separating means, which; is extending axially over all of the plates of at least the first set of plates and is arranged in between each pair of adjacent plates of at least the first set of plates and is provided such that the separating means is adapted to wedge in between the respective adjacent plates, the separating means is provided with force enhancement means, which is adding a radial force to the separating means, wherein the force enhancement means comprises a lever arm, acting upon the separating means and which is provided with a first flyweight, wherein the lever arm is provided upon a pivot pin (33, 43) arranged upon the plate carrier, corresponding to one of the plate sets, whereby the first flyweight is arranged upon the lever arm at a distance from the pivot pin and the separating means, such that centrifugal force acting upon the flyweight generates a separation force wedging the separating means in between respective adjacent plates.
地址 Göteborg SE