发明公开
EP2785554A1 AGGREGATSYSTEM UND VERFAHREN ZUM BETREIBEN EINES AGGREGATSYSTEMS
有权
聚合物体系VERFAHREN ZUM BETREIBEN EINES AGGREGATSYSTEMS
- 专利标题： AGGREGATSYSTEM UND VERFAHREN ZUM BETREIBEN EINES AGGREGATSYSTEMS
- 专利标题（英）： Power train system and method for operating a power train system
- 专利标题（中）： 聚合物体系VERFAHREN ZUM BETREIBEN EINES AGGREGATSYSTEMS
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申请号： EP12791512.2申请日： 2012-11-29
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公开(公告)号： EP2785554A1公开(公告)日： 2014-10-08
- 发明人: MELLAR, Jörg
- 申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
- 申请人地址： Moosacher Strasse 80 80809 München DE
- 专利权人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
- 当前专利权人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
- 当前专利权人地址： Moosacher Strasse 80 80809 München DE
- 优先权： DE102011119769 20111130
- 国际公布： WO2013079625 20130606
- 主分类号： B60K25/02
- IPC分类号： B60K25/02 ; F16D48/06 ; B60W30/188 ; F02B67/04 ; F02B77/14 ; F16D48/02
摘要：
The invention relates to a method for operating a power train system (10) of a commercial vehicle (12), comprising a power train (16) mechanically driven by a drive motor (14) of the commercial vehicle (12), a connecting element for transmitting mechanical drive force from the drive motor (14) to the power train (16) and a coupling (20) for interrupting the drive force transmitted to the power train (16) via the connecting element, wherein the power train system (10) further has at least one bearing (22, 24, 26, 28, 30) which is lubricated with oil by means of an oil circuit (32) in the drive motor (14). Provided according to the invention is that the coupling (20) is closed by a control signal when a period of time At lapses after the drive motor (14) is started up and/or a minimum oil pressure is present in the oil circuit (32). The invention further relates to a power train system (10).
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