Patents by Inventor Gunnar Wilke
Gunnar Wilke 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: 9752897Abstract: A system (1) for detecting a readiness of a closure element (10) of a motor vehicle to lock has a first sensor (12) for detecting a position signal of the closure element (10) and a second magnetic sensor (14) for detecting a magnetic field signal (18). The first sensors (12, 14) are connected by a data link to an electronic unit (20), and the magnetic field signal (18) and the position signal are passed by a data link to the electronic unit (20). The electronic unit (20) has a memory (22) with at least one stored magnetic field signal value (24). The electronic unit (20) generates a change in the output signal when there is a positive comparison of the magnetic field signal value (24) with the detected magnetic field signal (18), and when an end position of the closure element (10) is detected.Type: GrantFiled: January 14, 2015Date of Patent: September 5, 2017Assignees: Dr. Ing. h.c. F. Porsche Aktiengesellschaft, Magna Car Top Systems GmbHInventors: Reiner Armbruster, Gunnar Wilke
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Patent number: 8511737Abstract: A locking apparatus for a folding top of a vehicle includes a housing, a locking hook, a coupling device, a driving apparatus, and a sensor. The locking hook has a gripping end and a bearing end. The coupling device is movably mounted in the housing to be horizontally adjustable in a longitudinal direction of the locking hook. The bearing end is movably mounted to the coupling device to be horizontally adjustable with the coupling device in the longitudinal direction of the locking hook between closed and opened positions. The driving arm drives the locking hook to move the locking hook between the closed and opened positions. The sensor is configured to sense when the locking hook is in the closed and opened positions.Type: GrantFiled: September 8, 2011Date of Patent: August 20, 2013Assignee: Magna Car Top Systems GmbHInventors: Gunnar Wilke, Christof Blech
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Patent number: 8496284Abstract: A locking apparatus for a folding top of a vehicle includes a housing, a locking hook having a gripping end and a bearing end, a coupling device, and a driving apparatus. The coupling device is movably mounted in the housing to be horizontally adjustable in a longitudinal direction of the locking hook. The bearing end is pivotably mounted to the coupling device around a pivot axis oriented horizontally perpendicular to the longitudinal direction of the locking hook such that the locking hook is horizontally adjustable in the longitudinal direction of the locking hook between closed and opened positions. The driving apparatus is connected with the bearing end through the coupling device for driving the locking hook to move between the closed and opened positions.Type: GrantFiled: September 8, 2011Date of Patent: July 30, 2013Assignee: Magna Car Top Systems GmbHInventors: Gunnar Wilke, Christof Blech
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Patent number: 8444207Abstract: A locking apparatus for a folding top of a vehicle includes a housing, a locking hook, a coupling device, and a driving apparatus. The locking hook has a gripping end and a bearing end. The coupling device is movably mounted in the housing to be horizontally adjustable in a longitudinal direction of the locking hook. The bearing end is mounted to the coupling device such that the bearing end is movably mounted in the housing to be horizontally adjustable in the longitudinal direction of the locking hook such that the locking hook is movable between closed and opened positions. The driving apparatus is for driving the locking hook to move between the closed and opened positions and includes a first two-bar linkage, a driving arm connected with the two-bar linkage, and an actuating drive for actuating the driving arm.Type: GrantFiled: September 8, 2011Date of Patent: May 21, 2013Assignee: Magna Car Top Systems GmbHInventors: Gunnar Wilke, Christof Blech
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Patent number: 8287027Abstract: A folding top apparatus for a vehicle includes a movable folding top and a support arm assembly. The folding top has front and rear roof parts and a corner bow. The support arm assembly includes a drive arm pivotably connected to the front roof part and pivotably connected to a main bearing, a coupling arm connected to the corner bow and pivotably connected to the drive arm, and a control arm pivotably connected to the main bearing and displaceably connected to the coupling arm whereby swivel motion of the corner bow is influenced by the coupling arm and the control arm.Type: GrantFiled: September 8, 2011Date of Patent: October 16, 2012Assignee: Magna Car Top Systems GmbHInventors: Gunnar Wilke, Holger Röder
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Publication number: 20120086230Abstract: A locking apparatus for a folding top of a vehicle includes a housing, a locking hook, a driving apparatus, and a sensor. The locking hook has a gripping end and a bearing end. The bearing end is movably mounted in the housing to be horizontally adjustable in a longitudinal direction of the locking hook such that the locking hook is movable between closed and opened positions. The driving apparatus has a driving arm and a crank mechanism. The crank mechanism has a crank that is arranged eccentric to an axis of rotation and is rotationally adjustable around the rotation axis. The crank is connected with the driving arm such that the crank actuates the driving arm while rotating around the rotation axis. The driving arm drives the locking hook to move the locking hook between the closed and opened positions upon the driving arm being actuated by the crank. The sensor cooperates with the crank mechanism to sense when the locking hook is in the closed and opened positions.Type: ApplicationFiled: September 8, 2011Publication date: April 12, 2012Applicant: MAGNA CAR TOP SYSTEMS GMBHInventors: Gunnar Wilke, Christof Blech
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Publication number: 20120086232Abstract: A locking apparatus for a folding top of a vehicle includes a housing, a locking hook having a gripping end and a bearing end, a coupling device, and a driving apparatus. The coupling device is movably mounted in the housing to be horizontally adjustable in a longitudinal direction of the locking hook. The bearing end is pivotably mounted to the coupling device around a pivot axis oriented horizontally perpendicular to the longitudinal direction of the locking hook such that the locking hook is horizontally adjustable in the longitudinal direction of the locking hook between closed and opened positions. The driving apparatus is connected with the bearing end through the coupling device for driving the locking hook to move between the closed and opened positions.Type: ApplicationFiled: September 8, 2011Publication date: April 12, 2012Applicant: MAGNA CAR TOP SYSTEMS GMBHInventors: Gunnar Wilke, Christof Blech
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Publication number: 20120086231Abstract: A locking apparatus for a folding top of a vehicle includes a housing, a locking hook, a coupling device, and a driving apparatus. The locking hook has a gripping end and a bearing end. The coupling device is movably mounted in the housing to be horizontally adjustable in a longitudinal direction of the locking hook. The bearing end is mounted to the coupling device such that the bearing end is movably mounted in the housing to be horizontally adjustable in the longitudinal direction of the locking hook such that the locking hook is movable between closed and opened positions. The driving apparatus is for driving the locking hook to move between the closed and opened positions and includes a first two-bar linkage, a driving arm connected with the two-bar linkage, and an actuating drive for actuating the driving arm.Type: ApplicationFiled: September 8, 2011Publication date: April 12, 2012Applicant: MAGNA CAR TOP SYSTEMS GMBHInventors: Gunnar Wilke, Christof Blech
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Publication number: 20120056443Abstract: A folding top apparatus for a vehicle includes a movable folding top and a support arm assembly. The folding top has front and rear roof parts and a corner bow. The support arm assembly includes a drive arm pivotably connected to the front roof part and pivotably connected to a main bearing, a coupling arm connected to the corner bow and pivotably connected to the drive arm, and a control arm pivotably connected to the main bearing and displaceably connected to the coupling arm whereby swivel motion of the corner bow is influenced by the coupling arm and the control arm.Type: ApplicationFiled: September 8, 2011Publication date: March 8, 2012Applicant: MAGNA CAR TOP SYSTEMS GMBHInventors: Gunnar Wilke, Holger Roder
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Publication number: 20120053001Abstract: An adjustment assembly includes a worm gear drive, a planetary gear drive, an emergency actuator, and a housing. The worm gear drive is configured to be driven by a drive motor. The planetary gear drive has a ring gear with external teeth. The planetary gear drive is configured to be driven by the worm gear drive. The emergency actuator has a worm screw. The housing houses the worm gear drive, the planetary gear drive, and the emergency actuator. The housing has a cylindrical receptacle. The ring gear, by the external teeth, is accommodated and guided by the cylindrical receptacle in the housing. The external teeth of the ring gear are engaged with the worm screw of the emergency actuator whereby the emergency actuator is configured to act on the planetary gear drive.Type: ApplicationFiled: August 23, 2011Publication date: March 1, 2012Applicant: MAGNA CAR TOP SYSTEMS GMBHInventors: Christof Blech, Gunnar Wilke
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Patent number: 6945595Abstract: An air guiding device for a vehicle sliding roof is arranged on a draft deflector and comprises essentially a holding section as well as an adjoining wing which protrudes to the outside in an operative position and is bent in an inoperative position. The holding section of the air guiding element is clampingly held in a transverse slot of the draft deflector.Type: GrantFiled: December 5, 2003Date of Patent: September 20, 2005Assignee: Dr. Ing. h.c.F. Porsche AktiengesellschaftInventors: Kurt Pfertner, Gunnar Wilke, Timo Czechtizky
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Publication number: 20040164592Abstract: An air guiding device for a vehicle sliding roof is arranged on a draft deflector and comprises essentially a holding section as well as an adjoining wing which protrudes to the outside in an operative position and is bent in an inoperative position. The holding section of the air guiding element is clampingly held in a transverse slot of the draft deflector.Type: ApplicationFiled: December 5, 2003Publication date: August 26, 2004Inventors: Kurt Pfertner, Gunnar Wilke, Timo Czechtizky