Patents by Inventor Stephan Hoenle
Stephan Hoenle has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9139186Abstract: An electromechanical brake booster is disclosed. The brake booster is constructed with two worm gears which run in opposite directions and whose axial forces compensate one another. The worm gears drive toothed rack gears which convert a rotational driving movement into a translatory output movement for activating a master brake cylinder. As a result of the provision of two gear paths, the loading of each gear path is halved and an application of force to a booster body, which forms a gear output, is symmetrical.Type: GrantFiled: December 28, 2009Date of Patent: September 22, 2015Assignee: Robert Bosch GmbHInventors: Herbert Vollert, Remy Garnier, Reinhard Weiberle, Timo Jahnz, Jens Kolarsky, Stephan Hoenle
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Patent number: 8870300Abstract: A method for actuating a hydraulic vehicle brake system, includes a master brake cylinder with a preferably electromechanical brake booster and a wheel slip control device. The master brake cylinder is actuated simultaneously with the brake booster, and hydraulic pumps of the wheel slip control device are driven by an electric motor. Pressure builds more quickly in the wheel brakes of the vehicle brake system for safety and assistance functions that require high pressure build-up dynamic. The method also increases the wheel brake pressure using the pressure that can be generated by actuating the master brake cylinder with the brake booster.Type: GrantFiled: June 25, 2010Date of Patent: October 28, 2014Assignee: Robert Bosch GmbHInventors: Herbert Vollert, Remy Garnier, Reinhard Weiberle, Timo Jahnz, Volker Mehl, Frank Kneip, Dirk Mahnkopf, Jens Kolarsky, Stephan Hoenle
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Patent number: 8840198Abstract: A method for operating a hydraulic vehicle braking system that has an anti-lock control unit is disclosed. The system includes a brake master cylinder having an electromechanical brake booster. As the pressure level of the vehicle braking system decreases during an anti-lock control, in which all vehicle wheels are controlled, the boosting force of the brake booster is reduced in an anti-lock control of this type.Type: GrantFiled: December 14, 2009Date of Patent: September 23, 2014Assignee: Robert Bosch GmbHInventors: Herbert Vollert, Reinhard Weiberle, Timo Jahnz, Volker Mehl, Jens Kolarsky, Stephan Hoenle, Frank Kneip
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Patent number: 8380412Abstract: A control device (10) for a brake-power-assisted brake system of a vehicle having a first input device (26) for a supplied first information item (28) relating to a supplied assistance force (Fu) of a brake booster (14) of the brake-power-assisted brake system, a second input device (30) for a supplied second information item (32) relating to a total force (Fg) comprising the assistance force (Fu) and a driver braking force (FI) supplied by activation of an activation element (12) of the brake-power-assisted brake system, an evaluation device (36) which is configured to define a third information item relating to a proportional relationship between the total force (Fg) and the assistance force (Fu) taking into account the first information item (28) and the second information item (32), and an output device (44, 50) which is configured to supply at least one control signal (46, 52) to at least one component (14, 54) of the brake-power-assisted brake system taking into account the defined third information iteType: GrantFiled: February 9, 2010Date of Patent: February 19, 2013Assignee: Robert Bosch GmbHInventors: Herbert Vollert, Remy Garnier, Reinhard Weiberle, Timo Jahnz, Volker Mehl, Frank Kneip, Dirk Mahnkopf, Jens Kolarsky, Stephan Hoenle
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Publication number: 20120256480Abstract: A method for actuating a hydraulic vehicle brake system, includes a master brake cylinder with a preferably electromechanical brake booster and a wheel slip control device. The master brake cylinder is actuated simultaneously with the brake booster, and hydraulic pumps of the wheel slip control device are driven by an electric motor. Pressure builds more quickly in the wheel brakes of the vehicle brake system for safety and assistance functions that require high pressure build-up dynamic. The method also increases the wheel brake pressure using the pressure that can be generated by actuating the master brake cylinder with the brake booster.Type: ApplicationFiled: June 25, 2010Publication date: October 11, 2012Applicant: Robert Bosch GmbHInventors: Herbert Vollert, Remy Garnier, Reinhard Weiberle, Timo Jahnz, Volker Mehl, Frank Kneip, Dirk Mahnkopf, Jens Kolarsky, Stephan Hoenle
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Publication number: 20120179345Abstract: The invention relates to a control device (10) for a brake-power-assisted brake system of a vehicle having a first input device (26) for a supplied first information item (28) relating to a supplied assistance force (Fu) of a brake booster (14) of the brake-power-assisted brake system, a second input device (30) for a supplied second information item (32) relating to a total force (Fg) comprising the assistance force (Fu) and a driver braking force (Ff) supplied by activation of an activation element (12) of the brake-power-assisted brake system, an evaluation device (36) which is configured to define a third information item relating to a proportional relationship between the total force (Fg) and the assistance force (Fu) taking into account the first information item (28) and the second information item (32), and an output device (44, 50) which is configured to supply at least one control signal (46, 52) to at least one component (14, 54) of the brake-power-assisted brake system taking into account the defiType: ApplicationFiled: February 9, 2010Publication date: July 12, 2012Applicant: ROBERT BOSCH GMBHInventors: Herbert Vollert, Remy Garnier, Reinhard Weiberle, Timo Jahnz, Volker Mehl, Frank Kneip, Dirk Mahnkopf, Jens Kolarsky, Stephan Hoenle
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Publication number: 20120161507Abstract: A method for operating a hydraulic vehicle braking system having an electromechanical brake booster is disclosed. A shut-off valve that is located between a brake master cylinder and wheel brakes is closed to maintain a wheel-brake pressure and thus a braking force. To maintain a constant braking force, no current must be applied to an electric motor of the brake booster. The vehicle braking system can be used as a parking brake. The shut-off valve is present if the vehicle braking system has an anti-lock control device.Type: ApplicationFiled: December 14, 2009Publication date: June 28, 2012Applicant: ROBERT BOSCH GMBHInventors: Herbert Vollert, Remy Gaarnier, Reinhard Weiberle, Time Jahnz, Volker Mehl, Frank Kneip, Dirk Mahnkopf, Jens Kolarsky, Stephan Hoenle
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Publication number: 20120074771Abstract: A method for operating a hydraulic vehicle braking system that has an anti-lock control unit is disclosed. The system includes a brake master cylinder having an electromechanical brake booster. As the pressure level of the vehicle braking system decreases during an anti-lock control, in which all vehicle wheels are controlled, the boosting force of the brake booster is reduced in an anti-lock control of this type.Type: ApplicationFiled: December 14, 2009Publication date: March 29, 2012Applicant: ROBERT BOSCH GMBHInventors: Herbert Vollert, Reinhard Weiberle, Timo Jahnz, Volker Mehl, Jens Kolarsky, Stephan Hoenle, Frank Kneip
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Publication number: 20120042647Abstract: An electromechanical brake booster is disclosed. The brake booster is constructed with two worm gears which run in opposite directions and whose axial forces compensate one another. The worm gears drive toothed rack gears which convert a rotational driving movement into a translatory output movement for activating a master brake cylinder. As a result of the provision of two gear paths, the loading of each gear path is halved and an application of force to a booster body, which forms a gear output, is symmetrical.Type: ApplicationFiled: December 28, 2009Publication date: February 23, 2012Applicant: Robert Bosch GmbHInventors: Herbert Vollert, Remy Garnier, Reinhard Weiberle, Timo Jahnz, Jens Kolarsky, Stephan Hoenle
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Publication number: 20110297493Abstract: The invention relates to an electromechanical brake booster having a piston rod to be actuated using muscular power, and an electromechanical actuator. Muscular power acting upon the pedal rod is transmitted via an elastic transmission element, for example a spring element, and the actuator power is transmitted separately thereof via its proper elastic transmission element which has for example a number of spring elements and dampers arranged in parallel thereto. The controllable brake booster is operated depending on a variable representing the relative deviation of the booster body and the input element. The brake booster according to the invention allows the adjustment of a booster characteristic which is variable in a wide range and which inter alia can depend on an actuation path, an actuation speed and/or an actuation acceleration. The switch-over to different modes, for example a sports mode, is also possible.Type: ApplicationFiled: November 30, 2009Publication date: December 8, 2011Inventors: Herbert Vollert, Stephan Hoenle
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Publication number: 20110172881Abstract: In a method for stabilizing a vehicle motion of a single-track motor vehicle, e.g., a motorcycle, an angle of inclination of the motor vehicle relative to the roadway is recorded via inclination sensors and, after the processing of the angle of inclination in a computing device, a control signal based on this is supplied to a control device for bringing about a stabilization intervention in the vehicle motion, the attitude angle of the motor vehicle being recorded and jointly processed in the control device, using at least one attitude angle recording sensor.Type: ApplicationFiled: December 19, 2008Publication date: July 14, 2011Inventors: Juergen Seidel, Frank Niewels, Christian Waldschmidt, Matthias Moerbe, Peter Ziegler, Stephan Hoenle
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Patent number: 7706946Abstract: A safety system for occupants of a vehicle having, e.g., acceleration sensors and/or pressure sensors for sensing a side crash. The safety system also includes a detector to detect the lateral velocity of the vehicle. The control of the restraining devices of the safety system is able to be influenced by the detected lateral velocity.Type: GrantFiled: April 28, 2005Date of Patent: April 27, 2010Assignee: Robert Bosch GmbHInventors: Rainer Willig, Pascal Kocher, Urs Caduff, Armin Verhagen, Thomas Huber, Michael Schmid, Mario Kroeninger, Stephan Hoenle, Michael Bunse, Gero Nenninger, Volker Mehl, Joerg-Dieter Huber, Ulf Kleuker, Roland Pitteroff, Petra Schiebel
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Publication number: 20080208413Abstract: The present invention relates to a safety system for occupants of a vehicle 1, having means such as, in particular, acceleration sensors and/or pressure sensors for sensing a side crash. The safety system 20 also includes means for detecting the lateral velocity vQ of vehicle 1. The control of the restraining devices of the safety system is able to be influenced by the detected lateral velocity. A method for the control of a safety system is also described.Type: ApplicationFiled: April 28, 2005Publication date: August 28, 2008Applicant: ROBERT BOSCH GMBHInventors: Rainer Willig, Pascal Kocher, Urs Caduff, Armin Verhagen, Thomas Huber, Michael Schmid, Mario Kroeninger, Stephan Hoenle, Michael Bunse, Gero Nenninger, Volker Mehl, Joerg-Dieter Huber, Ulf Kleuker, Roland Pitteroff, Petra Schiebel