Title:
流体式ブレーキのアクセス可能な最大ブレーキ性能を制限するための方法
Document Type and Number:
Japanese Patent JP2013527072
Kind Code:
A
Abstract:
The invention relates to a method for limiting the maximum braking performance which can be accessed of a hydrodynamic brake in a motor vehicle, wherein the heat which is generated by the hydrodynamic brake is dissipated by means of a cooling system, with the following steps: the temperature of the hydrodynamic brake and/or the cooling system is detected continuously or at time intervals; a regulating intervention temperature is predefined; a regulating target temperature is predefined; if the temperature of the hydrodynamic brake and/or of the cooling system rises to the regulating intervention temperature or above, the maximum braking performance which can be accessed of the hydrodynamic brake is reduced with a predefined gradient, until a predetermined time period has passed and/or until a constant value of the temperature of the hydrodynamic brake and/or of the cooling system is set. The invention is characterized in that a difference between the regulating target temperature and the value of the temperature after the predetermined time period or between the regulating target temperature and the constant value of the temperature of the hydrodynamic brake and/or of the cooling system is determined, and the regulating intervention temperature is shifted as a function of the difference.
Inventors:
Jurgen Betz
Marx Bischoff
Mirko Wasselman (Fick)
Thomas Gaier
Marx Bischoff
Mirko Wasselman (Fick)
Thomas Gaier
Application Number:
JP2013506517A
Publication Date:
June 27, 2013
Filing Date:
March 31, 2011
Export Citation:
Assignee:
Voith Patent Gamebha
International Classes:
B60T8/00; B60T1/087; B60T5/00; B60T10/02; F16D57/02; F16D65/813
Attorney, Agent or Firm:
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Yasuhiko Murayama
Shinya Mitsuhiro