Patents by Inventor Serkan Gülkan
Serkan Gülkan 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: 20230374827Abstract: A motor vehicle lock having a striker plate and at least one pawl, wherein the striker plate can be set to an open position and to at least one closed position, wherein the pawl can be set to an engaged position, in which it holds the striker plate in the at least one closed position, and into a raised position, in which it releases the striker plate.Type: ApplicationFiled: June 1, 2021Publication date: November 23, 2023Applicant: Brose Schließsysteme GmbH & Co. KommanditgesellschaftInventors: Ludger GRAUTE, Markus ZILLERT, Serkan GÜLKAN
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Patent number: 11725427Abstract: Various embodiments provide a method for operating an opening mechanism which serves for the opening of a motor vehicle lock, wherein the opening mechanism is formed separately from the motor vehicle lock and, for the opening, is coupled mechanically to the motor vehicle lock, wherein the opening mechanism is assigned a control arrangement, a switchable coupling arrangement, an actuating lever and an electric drive arrangement. It is proposed that the overall pivoting region of the actuating lever starting from the starting position comprises a first pivoting region and a second pivoting region following the latter, wherein the motorized opening operation can be triggered by means of the drive arrangement by means of an actuating stroke over the first pivoting region.Type: GrantFiled: October 11, 2019Date of Patent: August 15, 2023Assignee: Volkswagen AktiengesellschaftInventors: Tatjana Schmidt, Serkan Guelkan, Kay-Olaf Loock, Peter Jencus, Christoph Fuchs
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Patent number: 11555340Abstract: A motor vehicle lock in a fitted state interacts with a striker. The motor vehicle lock includes an adjustable catch and an adjustable locking pawl. The catch is adjustable into a main locking state and into an opening state, and the locking pawl is adjustable into an entry state, and into a lifted state. The motor vehicle lock includes a tensioning mechanism. When the catch is in the main locking state and the locking pawl is in the entry state, the tensioning mechanism can be brought into a tensioned state in which the tensioning mechanism introduces a mechanical preload into the catch in its opening direction. The tensioning mechanism can be brought into a relaxed state, in which the preload originating from the tensioning mechanism is reduced or cancelled.Type: GrantFiled: November 10, 2017Date of Patent: January 17, 2023Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: Tatjana Schmidt, Serkan Guelkan, Ludger Graute
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Publication number: 20220090418Abstract: A motor vehicle lock includes a lock latch, at least one pawl, an electric drive arrangement, and a drive controller. The drive controller controls the drive arrangement to carry out an opening movement that adjusts an adjusting arrangement of the lock from a starting position to a raising position of the adjusting arrangement, in which the adjusting arrangement raises the pawl. A clutch arrangement is arranged between an actuating lever and the pawl, wherein, in an intermediate position, the adjusting arrangement shifts, in the opening movement, the clutch arrangement out of the disengaging state into the engaging state, before the adjusting arrangement raises the pawl when the raising position is reached. In an unlocking routine, the controller controls the drive arrangement to start the opening movement, and, responsive to an intermediate position criterion representative being met, modifies the control such that the adjusting arrangement does not reach the raising position.Type: ApplicationFiled: September 21, 2021Publication date: March 24, 2022Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, WuppertalInventors: Ludger GRAUTE, Markus ZILLERT, Serkan GÜLKAN, Andreas HOFFMANN
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Publication number: 20200115930Abstract: Various embodiments provide a method for operating an opening mechanism which serves for the opening of a motor vehicle lock, wherein the opening mechanism is formed separately from the motor vehicle lock and, for the opening, is coupled mechanically to the motor vehicle lock, wherein the opening mechanism is assigned a control arrangement, a switchable coupling arrangement, an actuating lever and an electric drive arrangement. It is proposed that the overall pivoting region of the actuating lever starting from the starting position comprises a first pivoting region and a second pivoting region following the latter, wherein the motorized opening operation can be triggered by means of the drive arrangement by means of an actuating stroke over the first pivoting region.Type: ApplicationFiled: October 11, 2019Publication date: April 16, 2020Inventors: Tatjana Schmidt, Serkan Guelkan, Kay-Olaf Look, Peter Jencus, Christoph Fuchs
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Patent number: 10132109Abstract: The invention relates to a lock for a motor vehicle with a locking mechanism comprising a catch (4), a first-position pawl (13), a primary-position pawl (6), a blocking lever for blocking the primary-position pawl, and a driver for the first-position pawl, wherein the driver is a lateral contour area of the first-position pawl (13) and functions to rotate the primary-position pawl out of its notched position.Type: GrantFiled: May 19, 2010Date of Patent: November 20, 2018Assignee: Kiekert AGInventors: Thorsten Bendel, Serkan Gülkan, Karsten Barth, Ulrich Weichsel
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Publication number: 20180187463Abstract: A motor vehicle lock in a fitted state interacts with a striker. The motor vehicle lock includes an adjustable catch and an adjustable locking pawl. The catch is adjustable into a main locking state and into an opening state, and the locking pawl is adjustable into an entry state, and into a lifted state. The motor vehicle lock includes a tensioning mechanism. When the catch is in the main locking state and the locking pawl is in the entry state, the tensioning mechanism can be brought into a tensioned state in which the tensioning mechanism introduces a mechanical preload into the catch in its opening direction. The tensioning mechanism can be brought into a relaxed state, in which the preload originating from the tensioning mechanism is reduced or cancelled.Type: ApplicationFiled: November 10, 2017Publication date: July 5, 2018Inventors: Tatjana Schmidt, Serkan Guelkan, Ludger Graute
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Patent number: 9611677Abstract: The invention relates to a lock for a flap or a door, with a lock housing, a locking mechanism consisting of a rotary latch (4) and at least one pawl (6), and at least one spring (23) which is capable of pivoting a pivotable component of the lock from a starting position in the direction of an end position by means of spring force, characterized in that the spring (23) is held by a bearing stud (22) which is connected integrally to the lock housing (25) of the lock, and wherein the bearing stud has a stop (24) for the spring, and/or wherein the bearing stud (22) is connected integrally to the stop (24), wherein the stop (24) has the effect that the pivotable component is not spring-loaded in the end position thereof.Type: GrantFiled: January 19, 2012Date of Patent: April 4, 2017Assignee: Kiekert AktiengsellschaftInventors: Thorsten Bendel, Serkan Gülkan, Karsten Barth, Dusan Petrus
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Publication number: 20160108653Abstract: A detent mechanism for a motor vehicle component has a pivotable holding part and a pivotable blocking part. The holding part is pivotable into a closing position and an open position about a holding part axis. A blocking state is produced by the blocking part being pivotable into a blocking position in which a blocking surface of the blocking part and a blocking surface of the holding part are in blocking engagement with each other and block a pivoting movement of the holding part out of the closing position in the direction of the open position. The blocking part is pivotable into a release position in which the blocking surfaces are disengaged from each other and release the holding part. In some cases, in the blocking state, a supporting surface of the blocking part and a supporting surface of the holding part are in axially supporting engagement with each other.Type: ApplicationFiled: October 20, 2015Publication date: April 21, 2016Inventors: Serkan Guelkan, Karsten Barth, Petr Vidomus Holub, Petr Hranicky
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Patent number: 9016734Abstract: Locking device (1) comprising at least one locking mechanism (2) having a catch (3) and a pivotal first pawl (4), the operating lever (7) being movable so that during its movement the operating lever (7) interacts with a drive pin (20) of the first pawl (4) and a lateral pawl spring (35) acts between the drive pin (20) and the operating lever (7).Type: GrantFiled: May 26, 2009Date of Patent: April 28, 2015Assignee: Kiekert AGInventors: Karsten Barth, Thorsten Bendel, Serkan Gülkan, Ulrich Weichsel
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Motor vehicle lock composed of mechanical and electrical, electromotive and/or electronic components
Patent number: 9006573Abstract: A motor vehicle lock containing mechanical locking elements and/or latching elements as well as electrical, electromotive, and/or electronic components that interact with the mechanical locking elements and/or latching elements, wherein the electrical, electromotive, and/or electronic components are attached to a part of a housing (10), wherein an electric line attached to the part of the housing (10) is connected to at least one of the electrical, electromotive, and/or electronic components, wherein the electric line comprises a single-strand or multi-strand, flexible cable, wherein a cable path (19a, 19b) of the cable (8) passes through a cable conduit (15) disposed in the part of the housing (10), wherein the cable conduit (15) comprises a permanently, plastically-deformed material, at least at one side of the cable path (19a, 19b), whereby a deformation (V) in the material immobilizes the cable (8) in the cable conduit (15).Type: GrantFiled: July 1, 2010Date of Patent: April 14, 2015Assignee: Kiekert AGInventors: Thorsten Bendel, Karsten Barth, Serkan Gülkan, Ulrich Weichsel -
Patent number: 8955889Abstract: The invention relates to a lock for a motor vehicle with a locking mechanism including a catch and a pawl. The object of the invention is to simplify the locking of a lock of the type mentioned above. To achieve the object of the invention, a catch of the claimed lock comprises a stop projecting upwards, e.g., in the form of a pin extending from the catch. Furthermore, a bracket is provided, which can be moved against the stop by means of a motor such that the catch is moved in this way from the first position and into the primary position. It is thus possible to move from the first position to the primary position in a motorized manner, which makes it easier to close the vehicle door.Type: GrantFiled: June 11, 2010Date of Patent: February 17, 2015Assignee: Kiekert AGInventors: Thorsten Bendel, Karsten Barth, Serkan Gülkan, Ulrich Weichsel, Claus Töpfer
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Patent number: 8919828Abstract: A lock unit having at least one catch with a primary position and a first position, as well as a first pawl and a second pawl, wherein the first pawl cooperates with the catch in the primary position and the second pawl cooperates with the catch in the first position, and wherein position detectors are provided for both pawls.Type: GrantFiled: July 29, 2009Date of Patent: December 30, 2014Assignee: Kiekert AGInventors: Karsten Barth, Thorsten Bendel, Serkan Gülkan, Ulrich Weichsel
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Publication number: 20140217753Abstract: The invention relates to a lock for a flap or a door, with a lock housing, a locking mechanism consisting of a rotary latch (4) and at least one pawl (6), and at least one spring (23) which is capable of pivoting a pivotable component of the lock from a starting position in the direction of an end position by means of spring force, characterized in that the spring (23) is held by a bearing stud (22) which is connected integrally to the lock housing (25) of the lock, and wherein the bearing stud has a stop (24) for the spring, and/or wherein the bearing stud (22) is connected integrally to the stop (24), wherein the stop (24) has the effect that the pivotable component is not spring-loaded in the end position thereof.Type: ApplicationFiled: January 19, 2012Publication date: August 7, 2014Inventors: Thorsten Bendel, Serkan Gülkan, Karsten Barth, Dusan Petrus
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Patent number: 8757679Abstract: A locking device (1) comprising at least one locking mechanism (2) having a catch (3), a pivotal first pawl (4), and a second pawl (5), with which the first pawl (4) can be blocked from being swiveled. The locking device (1) further comprises a motor-driven actuating mechanism (6), which displaces at least one operating lever (7) in such a manner that the operating lever (7), during its movement cooperates with both pawls (4, 5) one after the other. The locking device is used to lock or unlock seat backs of motor vehicles.Type: GrantFiled: May 26, 2009Date of Patent: June 24, 2014Assignee: Kiekert AGInventors: Thorsten Torkowski, Karsten Barth, Serkan Gülkan, Ulrich Weichsel, Thorsten Bendel, Kevin Zhang
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Patent number: 8480138Abstract: A lock unit (1) for a motor vehicle, comprising at least a catch (2), a first pawl (3) having a pawl rotation axis (4), and a blocking lever (5), in which the catch (2) in a locked state of the lock unit (1) transfers a pivoting moment onto the first pawl (3) and in which the first pawl (3) is fixed by a blocking lever (5) and in which a second pawl (6) is provided that is mounted on the pawl rotation axis (4) and is engageable with the blocking lever (5) and the catch (2).Type: GrantFiled: November 2, 2007Date of Patent: July 9, 2013Assignee: Kiekert AGInventors: Thorsten Bendel, Serkan Gülkan, Dirk Hanisch, Ulrich Weichsel, Karsten Barth, Klaus Töpfer, Hans Deischl, Stefan Ebersohn, Martin Lindmayer, Wolfgang Much
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Publication number: 20130127182Abstract: The invention relates to a lock for a motor vehicle having a locking mechanism comprising a rotary latch, a main latching pawl and preferably a preliminary latching pawl for latching the rotary latch. The preliminary latching pawl can engage in a preliminary latching element of the rotary latch. The main latching pawl can engage in a main latching element of the rotary latch. Moreover, there is a blocking lever for blocking the main latching pawl. The blocking lever is spring-mounted in order to ensure smooth running.Type: ApplicationFiled: January 20, 2011Publication date: May 23, 2013Inventors: Thorsten Bendel, Serkan Gülkan, Karsten Barth, Ulrich Weichsel
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MOTOR VEHICLE LOCK COMPOSED OF MECHANICAL AND ELECTRICAL, ELECTROMOTIVE AND/OR ELECTRONIC COMPONENTS
Publication number: 20120111073Abstract: A motor vehicle lock containing mechanical locking elements and/or latching elements as well as electrical, electromotive, and/or electronic components that interact with the mechanical locking elements and/or latching elements, wherein the electrical, electromotive, and/or electronic components are attached to a part of a housing (10), wherein an electric line attached to the part of the housing (10) is connected to at least one of the electrical, electromotive, and/or electronic components, wherein the electric line comprises a single-strand or multi-strand, flexible cable, wherein a cable path (19a, 19b) of the cable (8) passes through a cable conduit (15) disposed in the part of the housing (10), wherein the cable conduit (15) comprises a permanently, plastically-deformed material, at least at one side of the cable path (19a, 19b), whereby a deformation (V) in the material immobilizes the cable (8) in the cable conduit (15).Type: ApplicationFiled: July 1, 2010Publication date: May 10, 2012Applicant: KIEKERT AGInventors: Thorsten Bendel, Karsten Barth, Serkan Gülkan, Ulrich Weichsel -
Publication number: 20120068479Abstract: The invention relates to a lock for a motor vehicle with a locking mechanism including a catch and a pawl. The object of the invention is to simplify the locking of a lock of the type mentioned above. To achieve the object of the invention, a catch of the claimed lock comprises a stop projecting upwards, e.g., in the form of a pin extending from the catch. Furthermore, a bracket is provided, which can be moved against the stop by means of a motor such that the catch is moved in this way from the first position and into the primary position. It is thus possible to move from the first position to the primary position in a motorized manner, which makes it easier to close the vehicle door.Type: ApplicationFiled: June 11, 2010Publication date: March 22, 2012Applicant: KIEKERT AGInventors: Thorsten Bendel, Karsten Barth, Serkan Gülkan, Ulrich Weichsel, Claus Töpfer
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Publication number: 20120068480Abstract: The invention relates to a lock for a motor vehicle with a locking mechanism comprising a catch (4), a first-position pawl (13), a primary-position pawl (6), a blocking lever for blocking the primary-position pawl, and a driver for the first-position pawl, wherein the driver is a lateral contour area of the first-position pawl (13) and functions to rotate the primary-position pawl out of its notched position.Type: ApplicationFiled: May 19, 2010Publication date: March 22, 2012Applicant: KIEKERT AGInventors: Thorsten Bendel, Serkan Gülkan, Karsten Barth, Ulrich Weichsel