Patents by Inventor Ulrich Trescher
Ulrich Trescher 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: 11343925Abstract: A housing frame for a control unit for controlling an electrical machine is disclosed. The housing frame has at least one connection pin for electrically contacting a circuit carrier of the control unit. The connection pin has a connection base and is injected into the housing frame such that the connection pin can be electrically connected to the circuit carrier at the connection base by way of laser beam welding. Also disclosed is a control unit having a housing frame, an electrical machine having a control unit, and to a method for electrically connecting a connection pin of the housing frame to a circuit carrier of a control unit.Type: GrantFiled: July 22, 2019Date of Patent: May 24, 2022Assignee: Robert Bosch GmbHInventors: Reinhold Jocham, Ulrich Trescher, Sascha Bader, Oliver Schilli
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Publication number: 20210329797Abstract: A housing frame for a control unit for controlling an electrical machine is disclosed. The housing frame has at least one connection pin for electrically contacting a circuit carrier of the control unit. The connection pin has a connection base and is injected into the housing frame such that the connection pin can be electrically connected to the circuit carrier at the connection base by way of laser beam welding. Also disclosed is a control unit having a housing frame, an electrical machine having a control unit, and to a method for electrically connecting a connection pin of the housing frame to a circuit carrier of a control unit.Type: ApplicationFiled: July 22, 2019Publication date: October 21, 2021Inventors: Reinhold Jocham, Ulrich Trescher, Sascha Bader, Oliver Schilli
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Publication number: 20180368271Abstract: A device includes a housing, a printed circuit board, and a connection element. The housing includes a plug collar having an opening from an exterior of the housing to an interior of the housing. The printed circuit board is arranged in the housing. The connection element partly receives at least one plug pin and is fixed to the housing, such that the plug pin is arranged partly within the plug collar and partly on the interior of the housing. The connection element is arranged partly within the plug collar and partly on the interior of the housing, and the plug pin is electrically contacted directly to the printed circuit board.Type: ApplicationFiled: November 3, 2016Publication date: December 20, 2018Inventors: Oliver Schilli, Reinhold Jocham, Ulrich Trescher
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Patent number: 9345139Abstract: The use of a control module having at least one housing part and a multi-layer printed circuit board as the electrical connection between the inner space of the housing and components that are situated outside of the housing part is described. The multi-layer printed circuit board is the carrier for the electrical components of an electronic circuit, and is at the same time the thermal contacting to a housing part and/or a cooling element, particularly a hydraulic plate of the transmission, for a transmission control installed in an automatic transmission.Type: GrantFiled: June 6, 2012Date of Patent: May 17, 2016Assignee: ROBERT BOSCH GMBHInventors: Rolf Becker, Christian Lammers, Juergen Jerg, Joachim Wolff, Volker Hochholzer, Ulrich Trescher, Helmut Bubeck, Klaus Voigtlaender, Jan Benzler, Thomas Raica, Willi Kuehn, Thomas Wiesa, Michael Krapp
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Patent number: 9009961Abstract: A metal housing part having multiple through openings, a glass filling being situated in each of the openings, each glass filling closing an opening hermetically sealed and enveloping a contact end, which extends through the opening and the glass filling and whose two ends protrude out of the glass filling and the opening, and to a method for manufacturing the metal housing part. The housing part is configured as trough-shaped, having a base wall, side walls, and a flange. Because of the trough-shaped design, the housing part maintains its original shape even when the housing part is subjected to high temperatures.Type: GrantFiled: October 23, 2012Date of Patent: April 21, 2015Assignee: Robert Bosch GmbHInventors: Ulrich Trescher, Eckhard Schaefer
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Patent number: 8881935Abstract: A metal housing part having multiple through openings, a glass filling being situated in each of the openings, each glass filling closing an opening hermetically sealed and enveloping a contact end, which extends through the opening and the glass filling and whose two ends protrude out of the glass filling and the opening, and to a method for manufacturing the metal housing part. The housing part is configured as trough-shaped, having a base wall, side walls, and a flange. Because of the trough-shaped design, the housing part maintains its original shape even when the housing part is subjected to high temperatures.Type: GrantFiled: December 29, 2008Date of Patent: November 11, 2014Assignee: Robert Bosch GmbHInventors: Ulrich Trescher, Eckhard Schaefer
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Patent number: 8792242Abstract: A control unit housing, especially for a transmission control module of a transmission of a motor vehicle. The control unit housing includes a first housing part and a second, cover-shaped housing part. A circuit carrier having at least one electronic component is accommodated in the first housing part. The first housing part is designed in the shape of a tub, whose floor is designed as a heat dissipation surface to an additional housing.Type: GrantFiled: November 27, 2008Date of Patent: July 29, 2014Assignee: Robert Bosch GmbHInventors: Gerhard Wetzel, Helmut Deringer, Ulrich Trescher, Hans-Dieter Siems, Eckhard Schaefer
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Patent number: 8488324Abstract: An electrical control unit has a printed circuit board substrate, on which an electronic circuit is situated, which circuit includes multiple electrical components which are interconnected via printed conductors of the printed circuit board substrate, as well as housing parts for covering the electrical components on the printed circuit board substrate, and at least one device plug connector part situated on the printed circuit board substrate outside the section of the printed circuit board substrate covered by the housing parts. Outside the section covered by the at least one housing part and outside the section of the printed circuit board substrate provided with the device plug connector part, at least one contact point for an additional electrical component is situated on the printed circuit board substrate.Type: GrantFiled: May 13, 2008Date of Patent: July 16, 2013Assignee: Robert Bosch GmbHInventors: Rolf Becker, Christian Lammers, Juergen Jerg, Joachim Wolff, Volker Hochholzer, Ulrich Trescher, Helmut Bubeck, Klaus Voigtlaender, Jan Benzler, Thomas Raica, Willi Kuehn, Thomas Wiesa, Michael Krapp
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Publication number: 20120240396Abstract: The use of a control module having at least one housing part and a multi-layer printed circuit board as the electrical connection between the inner space of the housing and components that are situated outside of the housing part is described. The multi-layer printed circuit board is the carrier for the electrical components of an electronic circuit, and is at the same time the thermal contacting to a housing part and/or a cooling element, particularly a hydraulic plate of the transmission, for a transmission control installed in an automatic transmission.Type: ApplicationFiled: June 6, 2012Publication date: September 27, 2012Inventors: Rolf BECKER, Christian Lammers, Juergen Jerg, Joachim Wolff, Volker Hochholzer, Ulrich Trescher, Helmut Bubeck, Klaus Voigtlaender, Jan Benzler, Thomas Raica, Willi Kuehn, Thomas Wiesa, Michael Krapp
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Publication number: 20110044005Abstract: The invention relates to a controller housing, particularly for a transmission control module of a transmission of a motor vehicle. The controller housing (12) comprises a first housing part (24) and a second cover-shaped housing part (40). A circuit carrier (30) having at least one electronic component (52) is received in the first housing part (24). The first housing part (24) is configured in the shape of a basin (28), the base of which is configured as a heat dissipation surface (14) to a further housing (10).Type: ApplicationFiled: November 27, 2008Publication date: February 24, 2011Applicant: ROBERT BOSCH GMBHInventors: Gerhard Wetzel, Helmut Deringer, Ulrich Trescher, Hans-Dieter Siems, Eckhard Schaefer
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Patent number: 7859852Abstract: In a controller, in particular for motor vehicle transmissions, having a holder (1) on which an electronic circuit component (2) and at least one flexible printed-circuit film (3) connected to the electronic circuit component (2) by means of electric connection means (7) are arranged, it is proposed to arrange on the holder (1) a frame component (5) which surrounds the electronic circuit component (2), and to connect the electric connection means (7) connected to the electronic circuit component electrically to the at least one flexible printed-circuit film (3), through at least one opening (15) in the frame component (5).Type: GrantFiled: August 9, 2006Date of Patent: December 28, 2010Assignee: Robert Bosch GmbHInventors: Gerhard Wetzel, Peter Sprafke, Ulrich Trescher
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Publication number: 20100294787Abstract: A metal housing part having multiple through openings, a glass filling being situated in each of the openings, each glass filling closing an opening hermetically sealed and enveloping a contact end, which extends through the opening and the glass filling and whose two ends protrude out of the glass filling and the opening, and to a method for manufacturing the metal housing part. The housing part is configured as trough-shaped, having a base wall, side walls, and a flange. Because of the trough-shaped design, the housing part maintains its original shape even when the housing part is subjected to high temperatures.Type: ApplicationFiled: December 29, 2008Publication date: November 25, 2010Inventors: Ulrich Trescher, Eckhard Schaefer
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Publication number: 20100202110Abstract: Electric control units are known having a printed circuit board substrate 2 on which an electronic circuit 9 is situated which includes multiple electrical components 11 which are interconnected via printed conductors 12 of the printed circuit board substrate, housing parts 3, 4 for covering the electrical components on the printed circuit board substrate and at least one device plug connector part 6 which is electrically connected to the components and situated on the printed circuit board substrate outside the section of the printed circuit board substrate 2 covered by the housing parts 3, 4, the electrical connections between the components and the device plug connector part being established via printed conductors 14 of the printed circuit board substrate.Type: ApplicationFiled: May 13, 2008Publication date: August 12, 2010Inventors: Rolf Becker, Christian Lammers, Juergen Jerg, Joachim Wolff, Volker Hochholzer, Ulrich Trescher, Helmut Bubeck, Klaus Voigtlaender, Jan Benzler, Thomas Raica, Willi Kuehn, Thomas Wiesa, Michael Krapp
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Patent number: 7773380Abstract: An electrical configuration having at least one component which has at least one current bar, particularly a lead frame, and having an electronic circuit which has at least one heat dissipation surface and at least one electric terminal that is connected mechanically and electrically to the current bar. It is provided that the unit made up of the component and the electronic circuit is mounted on a support layer that effects the heat dissipation in such a way that, because of the fastening of the component onto the support layer, the heat dissipation surface is pushed against the support layer, based on the spring property of the current bar.Type: GrantFiled: April 2, 2009Date of Patent: August 10, 2010Assignee: Robert Bosch GmbHInventors: Ulrich Trescher, Eckhard Schaefer
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Publication number: 20100149763Abstract: In a controller, in particular for motor vehicle transmissions, having a holder (1) on which an electronic circuit component (2) and at least one flexible printed-circuit film (3) connected to the electronic circuit component (2) by means of electric connection means (7) are arranged, it is proposed to arrange on the holder (1) a frame component (5) which surrounds the electronic circuit component (2), and to connect the electric connection means (7) connected to the electronic circuit component electrically to the at least one flexible printed-circuit film (3), through at least one opening (15) in the frame component (5).Type: ApplicationFiled: August 9, 2006Publication date: June 17, 2010Inventors: Gerhard Wetzel, Peter Sprafke, Ulrich Trescher
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Publication number: 20090251866Abstract: An electrical configuration having at least one component which has at least one current bar, particularly a lead frame, and having an electronic circuit which has at least one heat dissipation surface and at least one electric terminal that is connected mechanically and electrically to the current bar. It is provided that the unit made up of the component and the electronic circuit is mounted on a support layer that effects the heat dissipation in such a way that, because of the fastening of the component onto the support layer, the heat dissipation surface is pushed against the support layer, based on the spring property of the current bar.Type: ApplicationFiled: April 2, 2009Publication date: October 8, 2009Inventors: Ulrich TRESCHER, Eckhard SCHAEFER
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Patent number: 7527535Abstract: In a system for the electrical contacting of at least one connection element of an electronic circuit in a hermetically sealed housing with a conductor element having a base plate for holding the at least one connection element, the conductor element is provided with a press-in pin which may be pressed-in in one section of the connection element to form a contact.Type: GrantFiled: November 21, 2006Date of Patent: May 5, 2009Assignee: Robert Bosch GmbHInventors: Hans-Peter Mueller, Wolfgang Jacob, Ulrich Trescher
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Publication number: 20070264886Abstract: In a system for the electrical contacting of at least one connection element of an electronic circuit in a hermetically sealed housing with a conductor element having a base plate for holding the at least one connection element, the conductor element is provided with a press-in pin which may be pressed-in in one section of the connection element to form a contact.Type: ApplicationFiled: November 21, 2006Publication date: November 15, 2007Inventors: Hans-Peter Mueller, Wolfgang Jacob, Ulrich Trescher