发明授权
- 专利标题： ANTRIEBSVORRICHTUNG
- 专利标题（英）： Drive device
-
申请号： EP01953998.0申请日： 2001-07-02
-
公开(公告)号： EP1334296B1公开(公告)日： 2005-05-11
- 发明人: FREY, Ronald , KAISER, Friedrich , HELMICH, Johannes , KLAR, Josef , BAESKOW, Werner
- 申请人： Valeo Motoren und Aktuatoren GmbH
- 申请人地址： Seewiesenstrasse 9 74321 Bietigheim-Bissingen DE
- 专利权人： Valeo Motoren und Aktuatoren GmbH
- 当前专利权人： Valeo Motoren und Aktuatoren GmbH
- 当前专利权人地址： Seewiesenstrasse 9 74321 Bietigheim-Bissingen DE
- 代理机构： Jahn, Wolf-Diethart
- 优先权： DE10031335 20000703
- 国际公布： WO2002002968 20020110
- 主分类号： F16H57/02
- IPC分类号： F16H57/02 ; H02K7/08
摘要：
The invention relates to a drive device (31) comprising an electric drive motor (2), a housing with preferably a housing cover (39), at least one shaft (36) that is powered by the drive motor and compensating means for compensating the axial play of the shaft. Said compensating means contain at least one axially elastic, deformable elastomer element (53) comprising at least one contact surface. The invention is characterized in that the contact surface(s) (53) has/have a PTFE, PET or corresponding coating.
公开/授权文献
- EP1334296A1 ANTRIEBSVORRICHTUNG 公开/授权日：2003-08-13
信息查询
