专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH02217628A FRICTION CLUTCH 失效
公开(公告)号：JPH02217628A
公开(公告)日：1990-08-30
申请号：JP33303089
申请日：1989-12-25
申请人： LUK LAMELLEN & KUPPLUNGSBAU
发明人： EDOMUNTO MAUHIYAA
IPC分类号： F16D13/71 , F16D13/58
摘要： PURPOSE: To prevent hammering action from being effected between a pressure plate and a disc spring by providing an intermediate layer made of, for example plastic, between the disc spring and the pressure plate, and by directly mounting the disc spring on the intermediate layer. CONSTITUTION: A plastic intermediate layer 13 having a damping action is provided between a disc spring 7 and a pressure plate 3, and is directly mounted thereon with the disc spring 7. Upon disengagement of a friction clutch 1, when force or vibration axially of the plate 3, which is excited by an internal combustion engine, and which is sufficient for raising the plate 3 having a predetermined inertial mass, from the disc spring 7, is transmitted to the friction clutch 1, such vibration is at least substantially absorbed by the intermediate layer 13. Accordingly, hard impingement of the disc spring 7 upon the plate 3 can be eliminated.

2. 发明专利

JPH0754863A FRICTION CLUTCH 失效
公开(公告)号：JPH0754863A
公开(公告)日：1995-02-28
申请号：JP11308494
申请日：1994-05-26
申请人： LUK LAMELLEN & KUPPLUNGSBAU
发明人： KAARUURUUTOBUITSUHI KIMITSUHI , KURISUTOFU BUITSUTOMAN , RORUFU MAINHARUTO , BUORUFUGANGU RAIKU , PAURU MAUHIYAA , EDOMUNTO MAUHIYAA
IPC分类号： F16D13/71 , F16D13/75
摘要： PURPOSE: To improve a clutch function by providing a feeding device separately displacing a casing side supporting member from a casing in relation to abrasion between a cover and a diaphragm spring and applying a supporting force action to the diaphragm spring. CONSTITUTION: A diaphragm spring 4 generating pressure fitting force is strained between a casing 2 and a pressure plate 3, and on one side, the spring 4 can be turned around rotational supporting parts 11, 12 supported by a casing 2, while on the other side, the pressure plate 3 is loaded toward a clutch disc 8, which can be fastened between the pressure plate 3 and a corresponding pressure receiving plate 6. The spring 4 compensating abrasion of a friction lining 7 in the clutch disc 8 in the rotational supporting parts 11, 12 is fed by a feeding mechanism 26 and can be displaced axially by means of a post- adjustment device 16 working between a cover and the spring 4. In addition, the spring 4 receives a supporting force action toward the rotational supporting parts 11, 12. In this way, high clutch pressing force can be provided.

你已经成功收藏专利！

检索式保存成功!

IPRDB