1
Depping Herbert, Haeberle Friedrich, Rotter Erwin, Schempp Volker, Maier Wilfried: Method and apparatus for early detection of errors during operation of automatic transmissions. Voith Turbo Kg, June 24, 1998: EP0849505-A2 (2 worldwide citation)

The actual set parameters are monitored in an automatic transmission and compared with the expected, programmed values. The rate of change of the differences between the actual values and the programmed values are compared with threshold values to identify failures in the control system. The differe ...


2
Depping Herbert, Maier Wilfried, Schempp Volker, Haeberle Friedrich, Rotter Erwin: Method and apparatus for shifting gears in a vehicle transmission. Voith Turbo Kg, November 13, 1996: EP0742384-A2 (2 worldwide citation)

The drive unit operating system continuously monitors the acceleration of the vehicle and the power output of the engine, with the drive transmission switched to a different gear ratio in dependence on the detected acceleration. The switching rev range is divided into lower and upper switching rev r ...


3
Belschner Werner, Faas Wolfram, Mirsch Dietmar, Monzel Bernd, Schempp Volker, Strohmaier Manfred, Walz Hans Frieder: Safety device for a vehicle operated with a fuel cell system and vehicle with the safety device. Daimler, Ford Global Technologies, Belschner Werner, Faas Wolfram, Mirsch Dietmar, Monzel Bernd, Schempp Volker, Strohmaier Manfred, Walz Hans Frieder, KOCHER Klaus Peter, December 31, 2008: WO/2009/000363 (1 worldwide citation)

Fuel cell systems for vehicles are complex assemblies, which are controlled by closed- or open-loop control circuits, such that the electrical energy needed for travel operation is provided. In addition to actuation for normal operation, other control strategies are known, for allowing closed- or op ...


4
Kurrle Michael, Lederbogen Matthias, Post Gerald, Schempp Volker: (De) Verfahren zum betreiben eines brennstoffzellensystems, (En) Method for operating a fuel cell system. Daimlerchrysler, Kurrle Michael, Lederbogen Matthias, Post Gerald, Schempp Volker, DAIMLERCHRYSLER, February 9, 2006: WO/2006/012976 (1 worldwide citation)

(EN) The invention relates to a method for operating a fuel cell system, whereby, in order to prevent a shortfall in fuel supply to a fuel cell in a starting phase, a larger amount of fuel is dosed into an anode-side volume of the fuel cell system than the amount corresponding to that required to pr ...


5
Depping Herbert, Haeberle Friedrich, Rotter Erwin, Schempp Volker, Maier Wilfried: Method and apparatus for early detection of errors during operation of automatic transmissions. Voith Turbo Kg, January 2, 2004: EP1375980-A2

The actual set parameters are monitored in an automatic transmission and compared with the expected, programmed values. The rate of change of the differences between the actual values and the programmed values are compared with threshold values to identify failures in the control system. The differe ...


6
Depping Herbert, Haeberle Friedrich, Rotter Erwin, Schempp Volker, Maier Wilfried: Method for controlling a gear change in a transmission of a vehicle. Voith Turbo Kg, March 25, 1998: EP0831254-A2

The gear change control method involves continuously determining the acceleration of the vehicle. The drive rotation rate is also continuously determined. A switch process is triggered when the acceleration value and the current rotation rate value fall at a switch point which lies on a switch chara ...


7
Kurrle Michael, Lederbogen Matthias, Post Gerald, Schempp Volker: Method for operating a fuel cell system. Daimler Chrysler, May 2, 2007: EP1779454-A1

The invention relates to a method for operating a fuel cell system, whereby, in order to prevent a shortfall in fuel supply to a fuel cell in a starting phase, a larger amount of fuel is dosed into an anode-side volume of the fuel cell system than the amount corresponding to that required to produce ...


8
Belschner Werner, Benz Uwe, Haug Alfred, Heil Dietmar, Mirsch Dietmar, Monzel Bernd, Nigsch Harald, Schempp Volker, Strohmaier Manfred: Fuel cell system and a method for operating a fuel cell system. Ballard Power Systems, Ballard Power Systems, March 26, 2003: EP1295351-A1

The invention relates to a fuel cell system comprising a fuel cell unit disposed in a fuel cell box. The fuel cell system also contains a gas generating system box. Components are assembled in the gas generation system box whereby the working temperature thereof is above 80 DEG C. Said gas generatin ...


9
Belschner Werner, Benz Uwe, Haug Alfred, Heil Dietmar, Mirsch Dietmar, Monzel Bernd, Nigsch Harald, Schempp Volker, Strohmaier Manfred: (De) Brennstoffzellensystem und verfahren zum betreiben des brennstoffzellensystems, (En) Fuel cell system and a method for operating a fuel cell system. Ballard Power Systems, Ballard Power Systems Incorporated, Belschner Werner, Benz Uwe, Haug Alfred, Heil Dietmar, Mirsch Dietmar, Monzel Bernd, Nigsch Harald, Schempp Volker, Strohmaier Manfred, WUESTHOFF Schweigerstrasse 281541 München, January 3, 2002: WO/2002/001663

(EN) The invention relates to a fuel cell system comprising a fuel cell unit disposed in a fuel cell box. The fuel cell system also contains a gas generating system box. Components are assembled in the gas generation system box whereby the working temperature thereof is above 80 °C. Said gas generat ...


10
Kurrle Michael, Lederbogen Matthias, Post Gerald, Schempp Volker, Weigele Klaus: (De) Abschaltprozedur für brennstoffzellensysteme, (En) Disconnecting procedure for fuel cell systems. Daimlerchrysler, Kurrle Michael, Lederbogen Matthias, Post Gerald, Schempp Volker, Weigele Klaus, sKOCHER Klaus Peter, January 26, 2006: WO/2006/007940

(EN) The invention relates to a method for disconnecting a fuel cell system comprising at least one fuel cell (2), especially a fuel cell (2) provided with a proton exchanging membrane (6), anode and cathode inlets (7, 8), anode and cathode outlets (12, 17), an anode recirculation circuit (13), a de ...



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