Patents by Inventor Johannes Gorlach
Johannes Gorlach 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: 10696284Abstract: A brake-pressure control device for a motor-vehicle braking system, with an electric motor, the rotatory motion of which is transformed by a ball screw drive into a translatory motion of a piston in a working cylinder, in order to be able to build up a defined braking pressure in a wheel brake independently of actuation of a master brake cylinder. An aspect provides that the ball screw drive is provided with a friction slip coupling engaged over a profiled tube which is fixedly connected to a nut of the ball screw drive and to which the piston is fixed.Type: GrantFiled: November 17, 2016Date of Patent: June 30, 2020Assignee: CONTINENTAL TEVES AG & CO. OHGInventors: Pierre Schmitt, Johannes Görlach, Theo Baukholt, Peter Geiß
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Patent number: 10562506Abstract: A brake pressure control unit for a motor vehicle brake system, having an electric motor, the rotational movement of which is transformed by a ball screw drive into a translational movement of a piston, in order for it to be possible to build up a defined brake pressure in a wheel brake independently of the actuation of a brake master cylinder. The electric motor is received in a first housing and the piston is received in a second housing which is arranged diametrically with respect to the first housing, and a third housing with two diametrical end surfaces is arranged between the first and the second housing, on which end surfaces the first and the second housing are fixed.Type: GrantFiled: November 17, 2016Date of Patent: February 18, 2020Assignee: Continental Teves AG & Co. oHGInventors: Pierre Schmitt, Johannes Görlach, Svend Pakleppa, Kristijan Tarandek, Theo Baukholt
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Publication number: 20180345940Abstract: A brake pressure control unit for a motor vehicle brake system, having an electric motor, the rotational movement of which is transformed by a ball screw drive into a translational movement of a piston, in order for it to be possible to build up a defined brake pressure in a wheel brake independently of the actuation of a brake master cylinder. The electric motor is received in a first housing and the piston is received in a second housing which is arranged diametrically with respect to the first housing, and a third housing with two diametrical end surfaces is arranged between the first and the second housing, on which end surfaces the first and the second housing are fixed.Type: ApplicationFiled: November 17, 2016Publication date: December 6, 2018Inventors: Pierre Schmitt, Johannes Görlach, Svend Pakleppa, Kristijan Tarandek, Theo Baukholt
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Publication number: 20180345939Abstract: A brake-pressure control device for a motor-vehicle braking system, with an electric motor, the rotatory motion of which is transformed by a ball screw drive into a translatory motion of a piston in a working cylinder, in order to be able to build up a defined braking pressure in a wheel brake independently of actuation of a master brake cylinder. An aspect provides that the ball screw drive is provided with a friction slip coupling engaged over a profiled tube which is fixedly connected to a nut of the ball screw drive and to which the piston is fixed.Type: ApplicationFiled: November 17, 2016Publication date: December 6, 2018Inventors: Pierre Schmitt, Johannes Görlach, Theo Baukholt, Peter Geiß
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Patent number: 9976638Abstract: It is the intention for a linear unit (7) for imparting an axially acting force, having a rotational-translational gear (8), in particular a ball screw, which has a threaded spindle (1) and a threaded nut (2), and having a force transmission element (3), which is in particular in the form of a thrust rod or thrust tube, to be improved such that fewer components are required and the assembly of the linear unit is kept as simple as possible. For this purpose, the threaded nut (2) and the force transmission element (3) are connected to one another by means of a positively locking, in particular play-free connection, in particular by means of clinching.Type: GrantFiled: September 9, 2013Date of Patent: May 22, 2018Assignee: CONTINENTAL TEVES AG & CO. OHGInventors: Theo Baukholt, Johannes Görlach, Pierre Schmidt, Kristijan Tarandek
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Patent number: 9663083Abstract: A retaining assembly for fixing a flange part, which is provided on a braking device, to a firewall of a motor vehicle, the firewall separating an engine chamber from a vehicle interior. A retaining plate is secured to the firewall face facing the engine chamber, and the flange part and the retaining plate are engaged with each other by both a form-fitting as well as force-fitting connection.Type: GrantFiled: September 12, 2014Date of Patent: May 30, 2017Assignee: Continental Teves AG & Co. oHGInventors: Kristijan Tarandek, Thomas Sellinger, Peter Drott, Johannes Görlach, Horst Krämer
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Publication number: 20160280194Abstract: A retaining assembly for fixing a flange part, which is provided on a braking device, to a firewall of a motor vehicle, the firewall separating an engine chamber from a vehicle interior. A retaining plate is secured to the firewall face facing the engine chamber, and the flange part and the retaining plate are engaged with each other by both a form-fitting as well as force-fitting connection.Type: ApplicationFiled: September 12, 2014Publication date: September 29, 2016Inventors: Kristijan Tarandek, Thomas Sellinger, Peter Drott, Johannes Görlach, Horst Krämer
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Publication number: 20150240923Abstract: It is the intention for a linear unit (7) for imparting an axially acting force, having a rotational-translational gear (8), in particular a ball screw, which has a threaded spindle (1) and a threaded nut (2), and having a force transmission element (3), which is in particular in the form of a thrust rod or thrust tube, to be improved such that fewer components are required and the assembly of the linear unit is kept as simple as possible. For this purpose, the threaded nut (2) and the force transmission element (3) are connected to one another by means of a positively locking, in particular play-free connection, in particular by means of clinching.Type: ApplicationFiled: September 9, 2013Publication date: August 27, 2015Applicant: Continental Teves AG & C o. oHGInventors: Theo Baukholt, Johannes Görlach, Pierre Schmidt, Kristijan Tarandek
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Publication number: 20140144732Abstract: The invention relates to a pedal travel simulator for the hydraulic connection to a pressure chamber of a master brake cylinder of a hydraulic brake system, in particular for motor vehicles, having a housing and a simulator piston that is diplaceably mounted in the housing, wherein the simulator piston delimits a first hydraulic simulator chamber together with the housing, which simulator chamber can accommodate pressurizing media. Wherein an elastic restoring means acts on the simulator piston, wherein the pedal travel simulator includes a second hydraulic simulator chamber for accommodating pressurizing media, the simulator chamber being delimited by an elastically deformable membrane. The invention further relates to an actuating unit for a hydraulic motor vehicle brake system of the brake-by-wire type, and to a hydraulic motor vehicle brake system.Type: ApplicationFiled: April 11, 2012Publication date: May 29, 2014Applicant: Continental Teves AG & Co. oHGInventors: Ronald Bayer, Johann Jungerbecker, Stefan A. Drumm, Johannes Görlach, Marco Besier, Lothar Schiel, Alfred Eckert
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Patent number: 7770491Abstract: It is known in the art to apply a counterforce, which opposes the actuating force, onto an accelerator pedal of a vehicle in the event that the vehicle, with respect to a vehicle parameter, sufficiently deviates from the nominal value. The parameter can be the speed or the measured distance from vehicles driving ahead. The invention discloses a series of embodiments that satisfy especially easily and reliably the defined requirements for applying the counterforce to the pedal.Type: GrantFiled: October 31, 2002Date of Patent: August 10, 2010Assignee: Continental Teves AG & Co. oHGInventors: Wolfgang Ritter, Holger von Hayn, Jürgen Schonlau, Torsten Queisser, Milan Klimes, Manfred Rüffer, Martin Haverkamp, Johannes Görlach, Wolfgang Kroll, Lothar Schiel
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Patent number: 7434669Abstract: A hydraulic vehicle brake equipped with a parking brake device, in particular for motor vehicles, including a brake housing in which a hydraulic service pressure chamber is delimited by a brake piston, wherein the parking brake device acts on the brake piston and, in the applied condition, can be locked by a locking device, and an energy accumulator cooperating with the brake piston is equipped with at least one integrated spring element. In order to realize a simple and low-cost parking brake function that complies with legal requirements, according to the invention, the parking brake device is operable by a pressure that is introduced into the service pressure chamber and enables charging the energy accumulator.Type: GrantFiled: September 17, 2003Date of Patent: October 14, 2008Assignee: Continental Teves AG & Co. oHGInventors: Georg Halasy-Wimmer, Lothar Schiel, Rolf Weiler, Jürgen Balz, Peter Schack, Thomas Bauer, Stefan A. Drumm, Andreas Heise, Joachim Scholer, Stefan Johannes Schmitt, Andreas Pohlmann, Thomas Winkler, Volker Knop, Jörn Schriefer, Ralf Hartmann, Karsten Schille, Johannes Görlach, Peter Volz
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Patent number: 7337872Abstract: A hydraulic power steering system with a steering gear and a hydraulic actuator for supporting a steering wheel actuation by the driver of a vehicle, in particular a motor vehicle, includes components for actively applying an additional steering torque, the components for actively applying an additional steering torque including at least one additional torque actuator and a steering torque detector being mounted as a module on a steering wheel shaft that connects the steering wheel to the steering gear.Type: GrantFiled: February 17, 2003Date of Patent: March 4, 2008Assignee: Continental Teves AG & Co. oHGInventors: Jürgen Böhm, Steffen Linkenbach, Oliver Hoffmann, Joachim Nell, Andreas Schirling, Norman Muth, Johannes Görlach
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Patent number: 7273134Abstract: An actuating unit is provided for an electromechanically actuated disc brake for automotive vehicles, substantially comprising a driving unit or an electric motor, an actuating element by which one of two friction linings displaceably arranged within a brake caliper is brought into engagement with a brake disc, and a reduction gear. In order to determine a reaction force occurring during actuation, a sensor device for sensing the reaction force resulting from the actuating force applied by the actuating unit is provided between the guide piece and the brake caliper or a gearbox housing connected to the brake caliper, respectively.Type: GrantFiled: July 25, 2003Date of Patent: September 25, 2007Assignee: Continental Teves AG & Co. oHGInventors: Peter Schack, Paul Linhoff, Jürgen Völkel, Andreas Pohlmann, Johannes Gorlach
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Publication number: 20050258682Abstract: The present invention relates to a hydraulic vehicle brake equipped with a parking brake device, in particular for motor vehicles, including a brake housing in which a hydraulic service pressure chamber is delimited by a brake piston, wherein the parking brake device acts on the brake piston and, in the applied condition, can be locked by means of a locking device, and an energy accumulator cooperating with the brake piston is equipped with at least one integrated spring element. In order to realize a simple and low-cost parking brake function that complies with legal requirements, according to the invention, the parking brake device is operable by a pressure that is introduced into the service pressure chamber and enables charging the energy accumulator.Type: ApplicationFiled: September 17, 2003Publication date: November 24, 2005Inventors: Georg Halasy-Wimmer, Lothar Schiel, Rolf Weiler, Jurgen Balz, Peter Schack, Thomas Bauer, Stefan Drumm, Andreas Heise, Joachim Scholer, Stefan Schmitt, Andreas Pohlmann, Thomas Winkler, Volker Knop, Jorn Schriefer, Ralf Hartmann, Karsten Schille, Johannes Gorlach, Peter Volz
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Publication number: 20050247528Abstract: An actuating unit is provided for an electromechanically actuated disc brake for automotive vehicles, substantially comprising a driving unit or an electric motor, an actuating element by means of which one of two friction linings displaceably arranged within a brake caliper is brought into engagement with a brake disc, and a reduction gear. In order to determine a reaction force occurring during actuation it is suggested by the invention that a sensor device for sensing the reaction force resulting from the actuating force applied by the actuating unit be provided between the guide piece and the brake caliper or a gearbox housing connected to the brake caliper, respectively.Type: ApplicationFiled: July 25, 2003Publication date: November 10, 2005Inventors: Peter Schack, Paul Linhoff, Jurgen Volkel, Andreas Pohlmann, Johannes Gorlach
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Patent number: 6923295Abstract: The present invention relates to a friction brake, in particular a disc brake, for a motor vehicle with a friction element, e.g. a brake disc, coupled to the rotation of a vehicle wheel, forming a friction pairing of the friction brake with at least one associated brake lining, and with at least one clamping device for pressing at least one brake lining to the friction element. At least one controllable friction clutch is provided for using the rotational energy of the friction element in order to obtain the clamping force of the friction brake, the friction clutch being coupled on its input end to the rotation of the friction element and on its output end to the clamping device. Functional advantages are achieved because a friction pairing of the friction clutch is provided independently of the friction pairing of the friction brake. This eliminates undesired mutual influences. Altogether, such a friction brake obviates the need for an additional energy source for generating a brake clamping force.Type: GrantFiled: May 23, 2003Date of Patent: August 2, 2005Assignee: Continental Teves AG & Co. oHGInventors: Georg Halasy-Wimmer, Stefan Johannes Schmitt, Andreas Pohlmann, Johannes Görlach
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Publication number: 20050160851Abstract: In a hydraulic power steering system with a steering gear and a hydraulic actuator for supporting a steering wheel actuation by the driver of a vehicle, in particular a motor vehicle, with means associated therewith for actively applying an additional steering torque, the means for actively applying an additional steering torque includes at least one additional torque actuator and a means detecting the steering torque and being mounted as a module on a steering wheel shaft that connects the steering wheel to the steering gear.Type: ApplicationFiled: February 17, 2003Publication date: July 28, 2005Inventors: Jurgen Bohm, Steffen Linkenbach, Oliver Hoffmann, Joachim Nell, Andreas Schirling, Norman Muth, Johannes Gorlach
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Publication number: 20040259687Abstract: It is known in the art to apply a counterforce, which opposes the actuating force, onto an accelerator pedal of a vehicle in the event that the vehicle, with respect to a vehicle parameter, sufficiently deviates from the nominal value. The parameter can be the speed or the measured distance from vehicles driving ahead.Type: ApplicationFiled: April 26, 2004Publication date: December 23, 2004Inventors: Wolfgang Ritter, Holger von Hayn, Jurgen Schonlau, Torsten Queisser, Milan Klimes, Manfred Ruffer, Martin Haverkamp, Johannes Gorlach, Wolfgang Kroll, Lothar Shiel
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Publication number: 20040187625Abstract: The invention relates to an actuating pedal for motor vehicles that is rotatably mounted by means of a pivot axis and includes a sensor device which picks up the pedal travel. According to the invention, the sensor device is comprised of an encoder member and at least two magnetically sensitive sensing elements cooperating with the encoder member.Type: ApplicationFiled: April 12, 2004Publication date: September 30, 2004Inventors: Lothar Schiel, Andreas Schirling, Johannes Gorlach, Lars Lucius
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Publication number: 20030217897Abstract: The present invention relates to a friction brake (1, 31, 41, 51), in particular a disc brake, for a motor vehicle with a friction element (3, 33, 43, 53), e.g. a brake disc, coupled to the rotation of a vehicle wheel, forming a friction pairing of the friction brake (1, 31, 41, 51) with at least one associated brake lining (4, 5, 34, 35, 46-49), and with at least one clamping device (6, 26) for pressing at least one brake lining (5, 34, 35, 46-48) to the friction element (3, 33, 43, 53). At least one controllable friction clutch (11, 37, 54) is provided for using the rotational energy of the friction element (3, 33, 43, 53) in order to obtain the clamping force of the friction brake (1, 31, 41, 51), the friction clutch being coupled on its input end to the rotation of the friction element (3, 33, 43, 53) and on its output end to the clamping device (6, 26).Type: ApplicationFiled: May 23, 2003Publication date: November 27, 2003Inventors: Georg Halasy-Wimmer, Stefan Johannes Schmitt, Andreas Pohlmann, Johannes Gorlach