Patents by Inventor Petra Fischbach-Borazio
Petra Fischbach-Borazio 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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Publication number: 20240125362Abstract: A pulsation damper for damping pressure medium vibrations in a hydraulic system, has a membrane within a bore of a housing, which membrane is exposed to the pressure medium on its one side and faces a gas-filled cavity inside the housing on its other side, the bore of which is closed by means of a plug. The membrane, in conjunction with the plug and a hollow-cylindrical support body, forms an independently handleable, functionally pre-testable assembly, for which purpose the membrane is substantially cup-shaped, and the support body extends into it.Type: ApplicationFiled: October 12, 2020Publication date: April 18, 2024Applicant: Continental Teves AG & Co. OHGInventors: Uwe Greiff, Volker Grings, Axel Hinz, Christoph Wagner, Stefan Schmitt, Petra Fischbach-Borazio
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Patent number: 8702182Abstract: A hydraulic unit for a slip-controlled braking system includes a housing body provided with a flange surface into which at least one additional bore joins. The bore, in addition to a cable through bore arranged in the housing body, is covered by an electromotor and/or a control device. The additional bore is either a leakage receiving bore or a noise reducing chamber.Type: GrantFiled: April 22, 2009Date of Patent: April 22, 2014Assignee: Continental Teves AG & Co. oHGInventors: Petra Fischbach-Borazio, Heiko Gastauer, Axel Hinz, Uwe Greiff
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Patent number: 8500218Abstract: A hydraulic system for a slip-regulated dual circuit braking system includes two separating valve receiving holes disposed between a plurality of wheel brake connections which open up into the receiving body and the valve receiving holes of a first valve series include a plurality of inlet valves.Type: GrantFiled: May 6, 2009Date of Patent: August 6, 2013Assignee: Continental Teves AG & Co. oHGInventors: Petra Fischbach-Borazio, Heiko Gastauer, Axel Hinz, Uwe Greiff
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Patent number: 8500215Abstract: A hydraulic unit for slip-controlled braking systems has a plurality of receiving holes for transport devices associated with a plurality of hydraulic circuits bundled into groups, wherein the receiving holes are disposed at a distance from each in parallel with the upper side and a drive shaft having eccentrics located at the plane spacing for driving the transport devices. In order to provide a compromise optimized for manufacturing a small, convenient hydraulic unit, it is proposed that three theoretical planes (E1, E2, E3) are arranged in parallel to the upper side, each receiving two V-shaped receiving holes for transport devices disposed at an angle to each other, and that the drive shaft includes three separate eccentrics for driving the transport devices.Type: GrantFiled: October 13, 2008Date of Patent: August 6, 2013Assignee: Continental Teves AG & Co. oHGInventors: Heiko Gastauer, Petra Fischbach-Borazio, Axel Hinz, Uwe Greiff
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Patent number: 8091931Abstract: An electrohydraulic unit assembly for a motor vehicle includes a receiving body defining a sealing face and at least two connectors fastened to the receiving body of the unit, oriented substantially parallel one to another and separated by a defined distance from one another. Each connector is configured for connecting a fluid conduit to the unit. Each connector includes a screw fitting for fastening the respective hydraulic connection to the receiving body of the unit such that a sealing face of the screw fitting or a sealing face of the fluid conduit is seated on the sealing face of the receiving body. Each screw fitting is rotatably connected to the body and includes two spanner flat portions having different spanner widths.Type: GrantFiled: July 4, 2007Date of Patent: January 10, 2012Assignee: Continental Teves AG & Co., oHGInventors: Axel Hinz, Hans-Jörg Feigel, Uwe Greiff, Petra Fischbach-Borazio
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Publication number: 20110062776Abstract: A hydraulic system for a slip-regulated dual circuit braking system includes two separating valve receiving holes disposed between a plurality of wheel brake connections which open up into the receiving body and the valve receiving holes of a first valve series include a plurality of inlet valves.Type: ApplicationFiled: May 6, 2009Publication date: March 17, 2011Applicant: Continental Teves AG & Co., oHGInventors: Petra Fischbach-Borazio, Heiko Gastauer, Axel Hinz, Uwe Greiff
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Publication number: 20110036434Abstract: A hydraulic unit for a slip-controlled braking system includes a housing body provided with a flange surface into which at least one additional bore joins. The bore, in addition to a cable through bore arranged in the housing body, is covered by an electromotor and/or a control device. The additional bore is either a leakage receiving bore or a noise reducing chamber.Type: ApplicationFiled: April 22, 2009Publication date: February 17, 2011Inventors: Petra Fischbach-Borazio, Heiko Gastauer, Axel Hinz, Uwe Greiff
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Publication number: 20100231033Abstract: A hydraulic unit for slip-controlled braking systems has a plurality of receiving holes for transport devices associated with a plurality of hydraulic circuits bundled into groups, wherein the receiving holes are disposed at a distance from each in parallel with the upper side and a drive shaft having eccentrics located at the plane spacing for driving the transport devices. In order to provide a compromise optimized for manufacturing a small, convenient hydraulic unit, it is proposed that three theoretical planes (E1, E2, E3) are arranged in parallel to the upper side, each receiving two V-shaped receiving holes for transport devices disposed at an angle to each other, and that the drive shaft includes three separate eccentrics for driving the transport devices.Type: ApplicationFiled: October 13, 2008Publication date: September 16, 2010Applicant: Continental Teves AG & Co. oHGInventors: Heiko Gastauer, Petra Fischbach-Borazio, Axel Hinz, Uwe Greiff
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Publication number: 20090250923Abstract: An electrohydraulic unit assembly for a motor vehicle comprising a receiving body defining a sealing face and at least two connectors fastened to the receiving body of the unit, oriented substantially parallel one to another and separated by a defined distance from one another. Each connector is configured for connecting a fluid conduit to the unit. Each connector includes a screw fitting for fastening the respective hydraulic connection to the receiving body of the unit such that a sealing face of the screw fitting or a sealing face of the fluid conduit is seated on the sealing face of the receiving body. Each screw fitting is rotatably connected to the body and includes two spanner flat portions having different spanner widths.Type: ApplicationFiled: July 4, 2007Publication date: October 8, 2009Inventors: Axel Hinz, Hans-Jörg Feigel, Uwe Greiff, Petra Fischbach Borazio
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Patent number: 7118183Abstract: The present invention relates to a hydraulic unit whose ventilation system includes a pressure compensating channel (1) that extends transversely to the motor- and pump accommodating bore (2, 11) from the second housing surface (A2) through the motor accommodating bore (2) in the direction of a third housing surface (A3) in the accommodating member (3) positioned diametrically to the second housing surface (A2).Type: GrantFiled: January 9, 2003Date of Patent: October 10, 2006Assignee: Continental Teves AG & Co. oHGInventors: Axel Hinz, Hans-Dieter Reinartz, Petra Fischbach-Borazio
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Publication number: 20050232789Abstract: The present invention relates to a motor/pump unit, especially for slip-controlled motor vehicle brake systems, including an accommodating member for hydraulically active components, an internal gear pump arranged in a bore of the accommodating member and comprising pump components such as a pinion/internal gear combination arranged between two housing parts, wherein the pump components form a pre-assembled unit, and including a motor for driving the internal gear pump. An object of the invention is to devise a motor/pump unit, which allows a space-saving and low-cost integration of an internal gear pump in an accommodating member. This object is achieved in that the housing parts can be arranged preliminarily by at least one securing element in such a fashion that the final alignment of the housing parts relative to each other takes place when the unit is inserted into the accommodating member.Type: ApplicationFiled: May 23, 2003Publication date: October 20, 2005Inventors: Axel Hinz, Manfred Ruffer, Gunther Vogel, Michael Miltenberger, Petra Fischbach-Borazio
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Publication number: 20050146210Abstract: The present invention relates to a hydraulic unit whose ventilation system includes a pressure compensating channel that extends transversely to the motor and pump accommodating bore from the second housing surface through the motor accommodating bore in the direction of a third housing surface in the accommodating member positioned diametrically to the second housing surfaceType: ApplicationFiled: January 9, 2003Publication date: July 7, 2005Inventors: Axel Hinz, Hans-Dieter Reinartz, Petra Fischbach-Borazio