知搜-全球专利检索

  1. Login
  2. Sign Up
Invention Grant
CN107110339B 用于运行传动设备的方法以及相应的传动设备 有权

  • Patent Title: 用于运行传动设备的方法以及相应的传动设备
  • Application No.: CN201580058896.1
    Application Date: 2015-10-28
  • Publication No.: CN107110339B
    Publication Date: 2019-06-18
  • Inventor: S·阿穆勒 , F·鲍尔
  • Applicant: 奥迪股份公司
  • Applicant Address: 德国因戈尔施塔特
  • Assignee: 奥迪股份公司
  • Current Assignee: 奥迪股份公司
  • Current Assignee Address: 德国因戈尔施塔特
  • Agency: 北京市中咨律师事务所
  • Agent 刘丹; 吴鹏
  • Priority: 102014016075.0 2014.10.29 DE
  • International Application: PCT/EP2015/074996 2015.10.28
  • International Announcement: WO2016/066692 DE 2016.05.06
  • Date entered country: 2017-04-28
  • Main IPC: F16H59/72
  • IPC: F16H59/72 ;  F16H57/04
用于运行传动设备的方法以及相应的传动设备
Abstract:
本发明涉及一种用于运行传动设备的方法，该传动设备具有至少一个油池，传动设备的齿轮组布置在油池中。在此提出，为确定油池中的温度，确定油池的总能量水平，其中利用以下步骤确定在传动设备运行开始时总能量水平的初始值：根据在传动设备停机时存在的外部温度以及总能量水平来确定标准化的停机时间；根据标准化的停机时间和所测量的停机时间来确定校正的停机时间；和根据校正的停机时间和当前的外部温度来确定初始值。本发明还涉及一种传动设备。
Abstract(English):

A method for operating a transmission device and a transmission with at least one oil chamber, in which is arranged a wheelset of the transmission device. At the same time, in order to determine the temperature in the oil chamber, an overall level is determined for the oil chamber, wherein an initial value is determined from the overall energy level at the start of the operation of the transmission device with the following steps: determination of a standardized shutdown time as a function of an external temperature and of the overall energy level that is present with the shutdown of the transmission device, determination of a corrected shutdown time as a function of the standardized shutdown time and a measured shutdown time, and determination of the initial value as a function of the corrected shutdown time and of the momentary external temperature.

Public/Granted literature
Patent Agency Ranking
0/0