Patents by Inventor Johannes-Theodor Menke
Johannes-Theodor Menke 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: 11199032Abstract: The invention relates to a securing device (1), which has a front hood (2) and a hood lock (3) with a lock holder (10), for a motor vehicle. The hood lock (3) has a rotary latch (4) with a pre-latching position and a main latching position in which the front hood (2) is closed and locked, an electric drive (5) which switches the rotary latch (4) from the main latching position into the pre-latching position, and a bayonet-type closure system (13) with a closed position, a release position, and an intermediate position. In the closed position, the rotary latch (4) is located in the main latching position; in the intermediate position, the rotary latch (4) is located in the pre-latching position and the lock holder (10) is engaged with the rotary latch (4); and in the release position, the lock holder (10) is released by the rotary latch (4) and the front hood (2) is unlocked.Type: GrantFiled: July 26, 2016Date of Patent: December 14, 2021Assignee: Kiekert AGInventors: Johannes Theodor Menke, Thorsten Nottebaum, Thorsten Bendel, Karl Krause
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Patent number: 10988961Abstract: A safety device for a motor vehicle includes a bonnet with an open and closed position, a bonnet lock with a lock retainer and a rotary latch, and an electric drive which shifts the rotary latch from a main locking position into a preliminary locking position. The lock retainer has an actuator, wherein in a first position of the actuator and in the preliminary locking position of the rotary latch, the lock retainer engages with the rotary latch and the bonnet is locked, and in a second position of the actuator, the lock retainer is released by the rotary latch and the bonnet is unlocked. The bonnet is coupled to the actuator such that in the preliminary locking position of the rotary latch a displacement of the bonnet towards the closed position of the bonnet causes a displacement of the actuator from the first position into the second position.Type: GrantFiled: September 30, 2016Date of Patent: April 27, 2021Assignee: Kiekert AGInventors: Karl Krause, Thorsten Nottebaum, Johannes Theodor Menke, Thorsten Bendel
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Patent number: 10309129Abstract: The invention relates to a motor vehicle door lock with a locking mechanism comprising a rotary latch and a pawl, a trigger lever which acts on the pawl, a blocking lever which acts on the trigger lever, a first actuating lever which acts on the trigger lever and which acts on the blocking lever via a first leg spring, and a second actuating lever which acts on the trigger lever and which acts on the blocking lever via a second leg spring.Type: GrantFiled: October 7, 2014Date of Patent: June 4, 2019Assignee: Kiekert AktiengesellschaftInventors: Elena Suholutskaja, Johannes Theodor Menke, Xinlei Wang
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Publication number: 20190024422Abstract: The invention relates to a device for opening (1) a door or flap on a motor vehicle (8), in particular a door handle for a motor vehicle (8), having a grip part (2), wherein the grip part (2) is accommodated so as to be movable on one side, a means for detection (2) of the movement of the grip part (2), and a means for limiting the movement (3) of the grip part (2), wherein the means for limiting the movement (3) of the grip part (2) is movable out of the engagement region of the grip part (2).Type: ApplicationFiled: September 7, 2016Publication date: January 24, 2019Applicant: Kiekert AGInventors: Ömer INAN, Carsten FUCHS, Uwe REDDMANN, Johannes Theodor MENKE
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Publication number: 20180252007Abstract: The invention relates to a safety device (1) for a motor vehicle, said device having: a bonnet (2) with an open position and a closed position; and a bonnet lock (3) with a lock retainer (10; 71), the bonnet lock (3) having: a rotary latch (4) with a preliminary locking position and a main locking position, in which the bonnet (2) is locked and closed; and an electric drive (5), which shifts the rotary latch (4) from the main locking position into the preliminary locking position. The lock retainer (10; 71) has an actuator (41; 72), wherein in a first position of the actuator (41; 72) and in the preliminary locking position of the rotary latch (4) the lock retainer (10; 71) engages with the rotary latch (4) and the bonnet (2) is locked and in a second position of the actuator (41; 72) the lock retainer (10; 71) is released by the rotary latch (4) and the bonnet (2) is unlocked.Type: ApplicationFiled: September 30, 2016Publication date: September 6, 2018Inventors: Karl Krause, Thorsten Nottebaum, Johannes Theodor Menke, Thorsten Bendel
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Publication number: 20180230718Abstract: The invention relates to a securing device (1), which has a front hood (2) and a hood lock (3) with a lock holder (10), for a motor vehicle. The hood lock (3) has a rotary latch (4) with a pre-latching position and a main latching position in which the front hood (2) is closed and locked, an electric drive (5) which switches the rotary latch (4) from the main latching position into the pre-latching position, and a bayonet-type closure system (13) with a closed position, a release position, and an intermediate position. In the closed position, the rotary latch (4) is located in the main latching position; in the intermediate position, the rotary latch (4) is located in the pre-latching position and the lock holder (10) is engaged with the rotary latch (4); and in the release position, the lock holder (10) is released by the rotary latch (4) and the front hood (2) is unlocked.Type: ApplicationFiled: July 26, 2016Publication date: August 16, 2018Inventors: Johannes Theodor Menke, Thorsten Nottebaum, Thorsten Bendel, Karl Krause
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Patent number: 9810004Abstract: A motor vehicle door lock comprising a locking mechanism (1, 2) and a closing/opening device (7 to 16) with at least one drive (7 to 11 and 13, 14), at least one transfer element (12, 15) and a driving pawl (16), in which the drive acts on the driving pawl with the assistance of the transfer element to open and close the locking mechanism, wherein a mechanical and/or electrical opening drive (7 to 11) and a mechanical and/or electrical closing drive (13, 14) each with a respective opening transfer lever (12) and closing transfer lever (15) are provided, in which the opening drive (7 to 11) including the opening transfer lever (12) in addition to the opening function for the locking mechanism (1, 2) is also designed to interrupt a closing function initiated by the closing drive (13, 14) in connection with the closing transfer lever (15).Type: GrantFiled: February 24, 2012Date of Patent: November 7, 2017Assignee: Kiekert AktiengesellschaftInventors: Michael Scholz, Johannes-Theodor Menke, Werner Pohle
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Patent number: 9534427Abstract: The invention relates to a motor vehicle door closure, comprising a locking mechanism, an electric drive (3, 4) for the locking mechanism, and a child-restraint element (14) with a corresponding sensor (15). The electric drive (3, 4) can be activated or deactivated in order to open the locking mechanism dependant on the position of the child-restraint element (14), said position being requested using the sensor (15). The activated child-restraint element (14) can be deactivated in an emergency operation by a switch (17), and the locking mechanism can be opened by the electric drive (3, 4).Type: GrantFiled: March 16, 2013Date of Patent: January 3, 2017Inventor: Johannes Theodor Menke
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Publication number: 20160237722Abstract: The invention relates to a motor vehicle door lock with a locking mechanism comprising a rotary latch and a pawl, a trigger lever which acts on the pawl, a blocking lever which acts on the trigger lever, a first actuating lever which acts on the trigger lever and which acts on the blocking lever via a first leg spring, and a second actuating lever which acts on the trigger lever and which acts on the blocking lever via a second leg spring.Type: ApplicationFiled: October 7, 2014Publication date: August 18, 2016Inventors: Elena SUHOLUTSKAJA, Johannes Theodor MENKE, Xinlei WANG
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Publication number: 20150048632Abstract: The invention relates to a motor vehicle door closure, comprising a locking mechanism, an electric drive (3, 4) for the locking mechanism, and a child-restraint element (14) with a corresponding sensor (15). The electric drive (3, 4) can be activated or deactivated in order to open the locking mechanism dependant on the position of the child-restraint element (14), said position being requested using the sensor (15). The activated child-restraint element (14) can be deactivated in an emergency operation by a switch (17), and the locking mechanism can be opened by the electric drive (3, 4).Type: ApplicationFiled: March 16, 2013Publication date: February 19, 2015Inventor: Johannes Theodor Menke
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Publication number: 20140049056Abstract: A motor vehicle door lock comprising a locking mechanism (1, 2) and a closing/opening device (7 to 16) with at least one drive (7 to 11 and 13, 14), at least one transfer element (12, 15) and a driving pawl (16), in which the drive acts on the driving pawl with the assistance of the transfer element to open and close the locking mechanism, wherein a mechanical and/or electrical opening drive (7 to 11) and a mechanical and/or electrical closing drive (13, 14) each with a respective opening transfer lever (12) and closing transfer lever (15) are provided, in which the opening drive (7 to 11) including the opening transfer lever (12) in addition to the opening function for the locking mechanism (1, 2) is also designed to interrupt a closing function initiated by the closing drive (13, 14) in connection with the closing transfer lever (15).Type: ApplicationFiled: February 24, 2012Publication date: February 20, 2014Applicant: KIEKERT AKTIENGESELLSCHAFTInventors: Michael Scholz, Johannes-Theodor Menke, Werner Pohle
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Patent number: 8632106Abstract: A drive unit (1) comprising at least one electric drive motor (2) that moves a functional element (3), wherein the functional element (3) assumes, during its movement, a stop position (4) for switching off an electric drive motor (2), and at least one frictional element (6) cooperating with the functional element (3), wherein the frictional element (6) is disposed along a segment of a motion pathway (5) before the functional element (3) reaches the stop position (4). In addition, a motor vehicle lock (10) having a central locking mechanism (11) with such a drive unit (1).Type: GrantFiled: August 6, 2009Date of Patent: January 21, 2014Assignee: Kiekert AGInventors: Ulrich Nass, Johannes-Theodor Menke, Frank Kunt, Lars Kretschmer, Philippe Mih
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Publication number: 20110167882Abstract: A drive unit (1) comprising at least one electric drive motor (2) that moves a functional element (3), wherein the functional element (3) assumes, during its movement, a stop position (4) for switching off an electric drive motor (2), and at least one frictional element (6) cooperating with the functional element (3), wherein the frictional element (6) is disposed along a segment of a motion pathway (5) before the functional element (3) reaches the stop position (4). In addition, a motor vehicle lock (10) having a central locking mechanism (11) with such a drive unit (1).Type: ApplicationFiled: August 6, 2009Publication date: July 14, 2011Applicant: Kiekert AGInventors: Ulrich Nass, Johannes-Theodor Menke, Frank Kunt, Lars Kretschmer, Philippe Mih
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Patent number: 7320495Abstract: The invention discloses a vehicle with a front door and a rear door without a B column between the two doors, with the front door latch being designed as a power latch with a door-closing assistance and the rear door latch containing a power latch holder with an adjustable locking bolt, in order to achieve a stable door connection with low closing forces.Type: GrantFiled: May 13, 2004Date of Patent: January 22, 2008Assignee: Kiekert AGInventor: Johannes-Theodor Menke
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Publication number: 20070063538Abstract: The invention discloses a vehicle with a front door and a rear door without a B column between the two doors, with the front door latch being designed as a power latch with a door-closing assistance and the rear door latch containing a power latch holder with an adjustable locking bolt, in order to achieve a stable door connection with low closing forces.Type: ApplicationFiled: May 13, 2004Publication date: March 22, 2007Applicant: KIEKERT AKTIENGESELLSCHAFTInventor: Johannes-Theodor Menke
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Publication number: 20060049639Abstract: The object of the present invention is a vehicle door including a vehicle door latch (1) with a housing (2, 3) and with at least one additional assembly (4) According to the invention, the additional assembly (4) is connected to the housing (2, 3) of the vehicle door latch (1).Type: ApplicationFiled: December 1, 2003Publication date: March 9, 2006Inventors: Johannes-Theodor Menke, Ulrich Nass, Gerhard Zimmerman, Carsten Baumchen, Michael Herrmann, Andreas Kasper, Stefan Armbruster, Jorg Axmann, Christian Johiel, Jurgen Kill, Thomas Schonenberg
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Patent number: 6581990Abstract: A power-closing bolt assembly for a motor-vehicle door latch has a housing, a bolt pivotal in the housing about a pivot axis between a pair of angularly offset end positions, and interengaging bolt and housing abutments respectively on the bolt and on the housing bearing angularly of the pivot axis on each other in each of the end positions. A drive displaces the bolt between the end positions. The housing abutments are spaced apart relative to the pivot axis by more than 180°.Type: GrantFiled: November 24, 2000Date of Patent: June 24, 2003Assignee: Kiekert AGInventors: Johannes-Theodor Menke, Ulrich Nass
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Publication number: 20020005016Abstract: A motor vehicle has a door latch having in turn an electrical operator and is displaceable thereby between a latched position holding a respective door shut and an unlatched position permitting the door to open freely. An actuating system has a deformable actuating body incorporating electrical conductors and constructed to radically change resistance between the conductors when deformed and a control circuit connected to the conductors and to the electrical latch operator for actuating the operator and displacing the latch in the open position on deformation of the body. The body is elongated and formed with a longitudinally extending cavity. In addition it is of an elastically deformable plastic and the conductors are imbedded in and extend longitudinally of the body. The conductors are parallel and spaced.Type: ApplicationFiled: June 28, 2001Publication date: January 17, 2002Applicant: Kiekert AGInventor: Johannes-Theodor Menke
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Patent number: 6308998Abstract: A motor-vehicle door holding a lock provided with actuating elements operable to lock the door has an actuating system having an outside opening handle displaceable on the door, a pivot on the door, a first compensating lever pivotable on the pivot and having an outer end forming a seat, and a first rod part having an outer end connected to the handle and an inner end bearing on the seat in a predetermined direction. A second rod part having an outer end connected to the lock actuating elements and an inner end connected to an outer end of a second compensating lever pivotable on the pivot. A spring braced between the levers urges their outer ends angularly apart with the outer end of the first compensating lever bearing against the predetermined direction on the first rod-part inner end. A screw engaged between the levers offset from the pivot can releasably fix the levers together for joint pivoting. This screw is loosenable for relative pivoting of the levers.Type: GrantFiled: August 5, 1999Date of Patent: October 30, 2001Assignee: Kiekert AGInventors: Stefan Armbruster, Johannes-Theodor Menke, Thomas Schönenberg
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Patent number: 6181094Abstract: A power operator for opening and closing a trunk lid of a motor vehicle has a spring engaged between the vehicle and the lid for urging the lid from a closed position into an open position, a rod having an outer end connected to the door and an inner end, and a clutch rotatable about a clutch axis and having an output member connected to the rod inner end and an input member. A drive motor connected to the input member is energizable for rotating the clutch elements and thereby displacing the rod and door. Another spring in the clutch rotationally decouples the clutch elements from each other only when a torque applied to the input element exceeds a predetermined limit. A controller energizes the motor for a predetermined amount of time.Type: GrantFiled: September 24, 1999Date of Patent: January 30, 2001Assignee: Kiekert AGInventor: Johannes-Theodor Menke