Patents by Inventor Harald Konig
Harald Konig 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: 9206822Abstract: A device for monitoring the position and movement of a brake pedal for motor vehicles, including a power assist brake actuating unit. The brake actuating unit having a master cylinder fastened to the brake power assist unit, a housing and at least one piston displaceable in a linear manner in the master cylinder, and a position indicator for monitoring the position of the brake pedal. The position indicator transmits signals to a sensor element connected to an electronic control unit. The position indicator is provided on a support coupled to the movement of the control valve housing or to the movable wall that is supported by the control valve housing. The support is guided in a housing of a sensor element, and the housing of the sensor element penetrates in a vacuum-tight manner the power assist unit housing and the housing of the master cylinder having a first housing section.Type: GrantFiled: July 27, 2011Date of Patent: December 8, 2015Assignee: Continental Teves AG & Co. oHGInventors: Harald König, Manfred Rüffer
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Patent number: 9180851Abstract: The invention relates to a master cylinder, in particular for a controlled motor vehicle brake system, including a first and a second piston which is displaceable in a housing and has a captive spring, a first end of the spring bearing at least indirectly against the piston and a second end thereof against a sleeve which is displaceable with respect to the piston and the movement of which with respect to the piston is limited by a pin provided on the piston and by a stop washer, the stop washer being arranged on a free end of the pin. In order to avoid impact noise upon rapid release of the brake, the stop washer of the first piston has a device for the damped abutment of the sleeve.Type: GrantFiled: July 12, 2010Date of Patent: November 10, 2015Assignee: Continental Teves AG & Co. oHGInventors: Jörg Loke, Peter Drott, Thanh-Quyen Tran, Heiko Leptich, Harald König
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Publication number: 20150207293Abstract: A method of producing a semiconductor laser element includes A) providing at least one carrier assemblage having a multiplicity of carriers for the semiconductor laser elements, C) providing at least one laser bar having a multiplicity of semiconductor laser diodes which include a common growth substrate and a semiconductor layer sequence grown thereon, D) fitting the laser bar on a top side of the carrier assemblage, and E) singulating to form the semiconductor laser elements after D).Type: ApplicationFiled: August 12, 2013Publication date: July 23, 2015Inventors: Roland Enzmann, Stephan Haneder, Markus Arzberger, Christoph Walter, Tomasz Swietlik, Harald König, Robin Fehse, Mathias Kämpf, Markus Graul, Markus Horn
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Patent number: 8926293Abstract: Disclosed is a motor-pump assembly (1) for a brake actuating device of a motor vehicle brake system with a pneumatic brake booster. An electric motor (3) drives a double diaphragm pump (2) with two working diaphragms (4) which are located opposite one another. Air expelled from the working spaces (7) is directed into an interior space (22) surrounding a crank drive (8) of the pump housing (5). An air outlet unit (13) permits low-noise expulsion of the air from the interior space 22 by deflecting the air. In order to make available a low-noise, cost-reduced motor-pump assembly the eccentrics (9) each have an unbalance weight (25) integrally molded onto the eccentric (9).Type: GrantFiled: December 15, 2009Date of Patent: January 6, 2015Assignee: Continental Teves AG & Co. OHGInventors: Manfred Rüffer, Jens Bacher, Heinrich Kreh, Lazar Milisic, Karlheinz Seitz, Harald König, Michael Kollers, Jose Gonzalez, Michael Jürging, Marcel Niepenberg, Stephan Krebs
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Publication number: 20140334508Abstract: A semiconductor laser diode is provided. A semiconductor layer sequence has semiconductor layers applied vertically one above the other. An active layer includes an active region having a width of greater than or equal to 30 ?m emitting laser radiation during operation via a radiation coupling-out surface. The radiation coupling-out surface is formed by a lateral surface of the semiconductor layer sequence and forms, with an opposite rear surface, a resonator having lateral gain-guiding in a longitudinal direction. The semiconductor layer sequence is heated in a thermal region of influence by reason of the operation.Type: ApplicationFiled: November 12, 2012Publication date: November 13, 2014Applicant: OSRAM OPTO SEMICONDUCTORS GMBHInventors: Christian Lauer, Harald König, Uwe Strauß, Alexander Bachmann
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Patent number: 8833339Abstract: The disclosure relates to reciprocating piston engines having four cylinders with a circular cross section, cylinder axes which are parallel to one another, and an output shaft. The cylinder axes, as viewed in axial section, lie at the corner points of a rectangle that is a square, with the output shaft, which extends parallel to the cylinder axes, in the center of the square. Each pair of cylinders which lie diagonally opposite one another are arranged in the same direction, as viewed axially, and in opposite directions, as viewed axially, with respect to the other pair of cylinders. The force or moment from each cylinder is transmitted to the output shaft via a dedicated rotating crank and a toothing system.Type: GrantFiled: April 8, 2011Date of Patent: September 16, 2014Inventor: Harald König
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Patent number: 8831061Abstract: An edge emitting semiconductor laser chip includes a semiconductor body, which comprises at least one active zone in which electromagnetic radiation is generated during the operation of the semiconductor laser chip. At least one contact strip is arranged on a top surface at a top side of the semiconductor body. At least two delimiting structures are for delimiting the current spreading between the contact strip and the active zone. The delimiting structures are arranged on both sides of the contact strip.Type: GrantFiled: October 21, 2009Date of Patent: September 9, 2014Assignee: OSRAM Opto Semiconductors GmbHInventors: Christian Lauer, Harald König, Wolfgang Reill, Uwe Strauss
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Publication number: 20140150420Abstract: A master cylinder for a controlled brake system, including at least one piston which is displaceable in a housing and is sealed with respect to a pressure chamber by a sealing element arranged in an annular groove of the housing, which pressure chamber is connectable to an unpressurized supply chamber by control passages formed in the piston. The piston 46 is formed in at least two parts, including a main body and an annular control element, the control passages being provided in the control element.Type: ApplicationFiled: May 4, 2012Publication date: June 5, 2014Applicant: Continental Teves AG & Co. OHGInventors: Harald König, Peter Drott, Udo Jungmann, Andreas Bischoff
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Patent number: 8714941Abstract: Disclosed is a motor-pump assembly (1) for a brake actuating device of a motor vehicle brake system with a pneumatic brake booster. An electric motor (3) drives a double diaphragm pump (2) with two working diaphragms (4) which are located opposite one another. Air expelled from the working spaces (7) is directed into an interior space (22) surrounding a crank drive (8) of the pump housing (5). An air outlet unit (23, 53) has a filter housing (32, 54), a filter (33, 59), an air outlet cover (34, 56), a valve holding element (38, 70) and a valve body (31). A partition wall (37, 55) deflects the air emerging from the interior space (22) in the air outlet unit (23, 53 between the filter housing (32, 54) and the air outlet cover (34, 56), with an integrally molded valve holding element (38, 70).Type: GrantFiled: December 15, 2009Date of Patent: May 6, 2014Assignee: Continental Teves AG & Co. OHGInventors: Manfred Rüffer, Jens Bacher, Heinrich Kreh, Lazar Milisic, Karlheinz Seitz, Harald König, Michael Kollers, Jose Gonzalez, Michael Jürging, Marcel Niepenberg, Stephan Krebs
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Publication number: 20140119961Abstract: A motor-pump assembly for providing pressure for a motor vehicle brake system actuation device with a pneumatic brake booster, including a pump and an electric motor driving the pump. The pump is a double diaphragm pump with two opposing working diaphragms each clamped between a pump housing and a working chamber cover to delimit a working chamber and which are movable by a crank drive having an eccentric and connecting rods. The connecting rods each have a connecting rod shank and a connecting rod eye and are mounted movably on the eccentrics by roller bearings. To provide a motor-pump assembly which meets requirements relating to acoustic comfort, a resilient decoupling is provided between each connecting rod eye and the roller bearing, which damps transmission of vibrations to the roller bearing in the connecting rod shank which occur on a force direction change on the rotation of the crank drive.Type: ApplicationFiled: July 27, 2011Publication date: May 1, 2014Applicant: CONTINENTAL TEVES AG & CO. OHGInventors: Harald König, Stefan Steiner, Manfred Rüffer, Marcel Niepenberg, Jose Gonzalez
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Patent number: 8561520Abstract: A brake servo whose valve piston has a concentric sealing seat which projects axially beyond a second sealing seat, with the concentric sealing seat having at least one recess for throttling the air volume flow. The controllability and also the noise characteristics of the brake servo can be improved in this way.Type: GrantFiled: November 20, 2008Date of Patent: October 22, 2013Assignee: Continental Teves AG & Co. oHGInventors: Volker Ickler, Michael Kollers, Horst Kraemer, Stephan Krebs, Harald König, Ralf Jakobi, Thorsten Neu
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Publication number: 20130247557Abstract: A device for monitoring the position and movement of a brake pedal for motor vehicles, including a power assist brake actuating unit. The brake actuating unit having a master cylinder fastened to the brake power assist unit, a housing and at least one piston displaceable in a linear manner in the master cylinder, and a position indicator for monitoring the position of the brake pedal. The position indicator transmits signals to a sensor element connected to an electronic control unit. The position indicator is provided on a support coupled to the movement of the control valve housing or to the movable wall that is supported by the control valve housing. The support is guided in a housing of a sensor element, and the housing of the sensor element penetrates in a vacuum-tight manner the power assist unit housing and the housing of the master cylinder having a first housing section.Type: ApplicationFiled: July 27, 2011Publication date: September 26, 2013Applicant: CONTINENTAL TEVES AG & CO. OHGInventors: Harald König, Manfred Rüffer
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Publication number: 20130213033Abstract: A master cylinder for a regulated braking system having at least one piston, which is movable in a housing and which is sealed from a pressure chamber by a sealing element arranged in a ring groove of the housing, which can be connected to an unpressurized supply chamber by control passages designed in the pistons. In order to reduce the flow resistance of the control passages at the same dead stroke, the control passages have a control edge designed parallel to a piston end face of at least one of the pistons.Type: ApplicationFiled: December 15, 2010Publication date: August 22, 2013Applicant: Continental Teves AG & Co. oHGInventors: Harald Konig, Andreas Bischoff, Peter Drott, Makato Inaba, Heinrich Kreh, Udo Jungmann, Filip Janosek
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Publication number: 20130205772Abstract: A motor vehicle hydraulic brake system master cylinder, having at least one piston which is arranged in a housing and displaceable along an axis as a result of brake actuation and to which a pressure chamber which can be connected to wheel brakes, and a refill chamber is assigned, wherein the pressure chamber in the non-actuated state can be connected to a fluid reservoir via a compensating bore and on actuation of the brake can be isolated therefrom by means of a cup seal arranged on the piston in order to build up pressure. The master cylinder having a cup seal arranged in a radially open, encircling groove of the piston which groove is formed by a first and a second radially encircling projection, wherein when the brake actuation is released additional fluid is drawn from the refill chamber in the direction of the pressure chamber via the second projection.Type: ApplicationFiled: April 28, 2011Publication date: August 15, 2013Applicant: CONTINENTAL TEVES AG & CO. OHGInventors: Volker Posch, Harald König, Udo Jungmann
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Publication number: 20130087120Abstract: The disclosure relates to reciprocating piston engines having four cylinders with a circular cross section, cylinder axes which are parallel to one another, and an output shaft. The cylinder axes, as viewed in axial section, lie at the corner points of a rectangle that is a square, with the output shaft, which extends parallel to the cylinder axes, in the centre of the square. Each pair of cylinders which lie diagonally opposite one another are arranged in the same direction, as viewed axially, and in opposite directions, as viewed axially, with respect to the other pair of cylinders. The force or moment from each cylinder is transmitted to the output shaft via a dedicated rotating crank and a toothing system.Type: ApplicationFiled: April 8, 2011Publication date: April 11, 2013Inventor: Harald König
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Publication number: 20120269664Abstract: A motor-pump unit, for providing pressure for a brake actuating device having a pneumatic brake booster including a pump and an electric motor driving the pump, the pump being a dual diaphragm pump having two opposed working diaphragms, each of which is clamped between a pump casing and a working chamber cover and delimits a working chamber, and moveable by a crank drive having connecting rods and bearings, the working diaphragm connected firmly to a tappet and, together with the connecting rod, in each case forming a diaphragm unit. In order to provide a low-noise motor-pump unit which is more cost-effective and requires reduced expenditure on assembly, the connecting rods are made of plastic, wherein in each case one tappet and one bearing are encapsulated with the material of the connecting rod. Alternatively, the connecting rods can be formed in one piece with the tappet and provided as sintered components.Type: ApplicationFiled: December 16, 2010Publication date: October 25, 2012Applicant: CONTINENTAL TEVES AG & CO. OHGInventors: Manfred Rüffer, Jens Bacher, Heinrich Kreh, Lazar Milisic, Michael Jürging, Marcel Niepenberg, Jose Gonzalez, Harald König
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Publication number: 20120186246Abstract: The invention relates to a master cylinder, in particular for a controlled motor vehicle brake system, including a first and a second piston which is displaceable in a housing and has a captive spring, a first end of the spring bearing at least indirectly against the piston and a second end thereof against a sleeve which is displaceable with respect to the piston and the movement of which with respect to the piston is limited by a pin provided on the piston and by a stop washer, the stop washer being arranged on a free end of the pin. In order to avoid impact noise upon rapid release of the brake, the stop washer of the first piston has a device for the damped abutment of the sleeve.Type: ApplicationFiled: July 12, 2010Publication date: July 26, 2012Applicant: CONTINENTAL TEVES AG & CO. CHGInventors: Jörg Loke, Peter Drott, Thanh-Quyen Tran, Heiko Leptich, Harald König
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Publication number: 20110277464Abstract: Disclosed is a motor-pump assembly (1) for a brake actuating device of a motor vehicle brake system with a pneumatic brake booster. An electric motor (3) drives a double diaphragm pump (2) with two working diaphragms (4) which are located opposite one another. Air expelled from the working spaces (7) is directed into an interior space (22) surrounding a crank drive (8) of the pump housing (5). An air outlet unit (23, 53) has a filter housing (32, 54), a filter (33, 59), an air outlet cover (34, 56), a valve holding element (38, 70) and a valve body (31). A partition wall (37, 55) deflects the air emerging from the interior space (22) in the air outlet unit (23, 53 between the filter housing (32, 54) and the air outlet cover (34, 56), with an integrally molded valve holding element (38, 70).Type: ApplicationFiled: December 15, 2009Publication date: November 17, 2011Applicant: ONTINENTAL TEVES AG & CO. OHGInventors: Manfred Rüffer, Jens Bacher, Heinrich Kreh, Lazar Milisic, Karlheinz Seitz, Harald König, Michael Kollers, Jose Gonzalez, Michael Jürging, Marcel Niepenberg, Stephan Krebs
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Publication number: 20110271670Abstract: Disclosed is a motor-pump assembly (1) for a brake actuating device of a motor vehicle brake system with a pneumatic brake booster. An electric motor (3) drives a double diaphragm pump (2) with two working diaphragms (4) which are located opposite one another. Air expelled from the working spaces (7) is directed into an interior space (22) surrounding a crank drive (8) of the pump housing (5). An air outlet unit (13) permits low-noise expulsion of the air from the interior space 22 by deflecting the air. In order to make available a low-noise, cost-reduced motor-pump assembly the eccentrics (9) each have an unbalance weight (25) integrally molded onto the eccentric (9).Type: ApplicationFiled: December 15, 2009Publication date: November 10, 2011Applicant: CONTINENTAL TEVES AG & CO. AGInventors: Stephan Krebs, Manfred Rüffer, Jens Bacher, Heinrich Kreh, Lazar Milisic, Kartheinz Seitz, Harald König, Michael Kollers, Jose Gonzalez, Michael Jürging, Marcel Niepenberg
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Publication number: 20110243169Abstract: An edge emitting semiconductor laser chip includes a semiconductor body, which comprises at least one active zone in which electromagnetic radiation is generated during the operation of the semiconductor laser chip. At least one contact strip is arranged on a top surface at a top side of the semiconductor body. At least two delimiting structures are for delimiting the current spreading between the contact strip and the active zone. The delimiting structures are arranged on both sides of the contact strip.Type: ApplicationFiled: October 21, 2009Publication date: October 6, 2011Applicant: OSRAM Opto Semiconductors GmbHInventors: Christian Lauer, Harald König, Wolfgang Reill, Uwe Strauss