发明名称 |
Spielreduziertes Schneckengetriebe, insbesondere für Verstelleinrichtungen in Kraftfahrzeugen |
摘要 |
A worm gear transmission drive is designed with a spindle having the gear section (1) and a pair of bearing locations (2,20). The spindle locates on a bearing block that has three locating elements (6a,6b,6c). One of these has a formed profile with a 'U' shape with a projection (60) possessing a spring characteristic. When the spindle rotates the spring action maintains an axial force. During change-over in direction the spring action eliminates noise. USE/ADVANTAGE - Suitable for electrical window lifter and seat position setter in motor vehicle. Reduces noise in transmission. Easily mounted. Forces exceeding normal, e.g. resulting from crash or break-in, broken up in gearing. |
申请公布号 |
DE4216332(C2) |
申请公布日期 |
1994.05.11 |
申请号 |
DE19924216332 |
申请日期 |
1992.05.16 |
申请人 |
BROSE FAHRZEUGTEILE GMBH & CO KG, 96450 COBURG, DE |
发明人 |
ALT, CHRISTIAN, 8630 COBURG, DE;TREICHL, MARKUS, 8630 COBURG, DE;DALLWIG, CLAUS, 8633 ROEDENTAL, DE |
分类号 |
B60N2/22;F16H55/24;F16H57/02;F16H57/021;H02K7/116;(IPC1-7):F16H55/24;G05G7/16;B60N2/44;B60N2/02 |
主分类号 |
B60N2/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|