发明公开
- 专利标题： VERFAHREN UND VORRICHTUNG ZUM ERMITTELN EINER DIE DREHMOMENTÜBERTRAGUNGSSICHERHEIT EINES KEGELSCHEIBENUMSCHLINGUNGSGETRIEBES BESCHREIBENDEN SCHLUPFGRÖSSE
- 专利标题（英）： Method and device for determining a slip variable describing the torque transmission reliability of a conical disk continuously variable gearbox
- 专利标题（中）： 的方法和一种用于确定扭矩传递中带描述性SLIP尺寸安全
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申请号： EP05810649.3申请日： 2005-11-24
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公开(公告)号： EP1828644A1公开(公告)日： 2007-09-05
- 发明人: REUSCHEL, Michael
- 申请人： LuK Lamellen und Kupplungsbau Beteiligungs KG
- 申请人地址： Industriestrasse 3 77815 Bühl DE
- 专利权人： LuK Lamellen und Kupplungsbau Beteiligungs KG
- 当前专利权人： LuK Lamellen und Kupplungsbau Beteiligungs KG
- 当前专利权人地址： Industriestrasse 3 77815 Bühl DE
- 优先权： DE102004060994 20041218
- 国际公布： WO2006063547 20060622
- 主分类号： F16H61/662
- IPC分类号： F16H61/662
摘要：
In order to determine a slip variable describing the reliability of torque transmission between two conical disk pairs of a conical disk continuously variable gearbox, which are frictionally engaged by a wrap-around means, the pressure between at least one conical disk pair and the wrap-around means is modulated and the slip variable is determined from the difference in rotational speed of the conical disk pairs upon modulation of the pressure, wherein said pressure modulation is carried out with a frequency, that is above the adjustment frequency of the transmission ratio of the gearbox, and a predetermined amplitude.
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