Patents Assigned to D. La Porte Sohne GmbH
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Patent number: 11965365Abstract: The invention relates to a vehicle lock (1) including a rotary latch assembly (2) and a closing device (3) for the locking and closing of doors or hatches of motor vehicles, in particular of doors or hatches of agricultural machines, such as, for example, tractors, or of construction machines, as well as a vehicle including such a vehicle lock (1).Type: GrantFiled: August 2, 2021Date of Patent: April 23, 2024Assignee: D. LA PORTE SÖHNE GMBHInventors: Viktor Komkin, Bastian La Porte
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Patent number: 11866963Abstract: The present invention relates to a remotely actuable release device (1) for unlocking of a vehicle door lock, in particular of a vehicle door lock of a construction machine or of an agricultural vehicle, including: a traverse tube (2), a remote actuation button (4) supported on the traverse tube (2) and actuated by pressing into the traverse tube (2), and a cable pull mechanism (6), which is in operative connection with the remote actuation button (4) and is disposed inside the traverse tube (2), for coupling to the vehicle door lock to be unlocked, wherein the release device (1) includes a cable holder (8), disposed inside the traverse tube (2), including at least two power cables (26) attached thereto, as well as a combined arrangement of a vehicle door lock for locking and latching of doors of motor vehicles with a release mechanism, wherein the release mechanism includes a remotely actuable release device.Type: GrantFiled: July 9, 2021Date of Patent: January 9, 2024Assignee: D. LA PORTE SÖHNE GMBHInventor: Bastian La Porte
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Publication number: 20220042353Abstract: The invention relates to a vehicle lock (1) including a rotary latch assembly (2) and a closing device (3) for the locking and closing of doors or hatches of motor vehicles, in particular of doors or hatches of agricultural machines, such as, for example, tractors, or of construction machines, as well as a vehicle including such a vehicle lock (1).Type: ApplicationFiled: August 2, 2021Publication date: February 10, 2022Applicant: D. LA PORTE SÖHNE GMBHInventors: VIKTOR KOMKIN, BASTIAN LA PORTE
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Publication number: 20220010602Abstract: The present invention relates to a remotely actuable release device (1) for unlocking of a vehicle door lock, in particular of a vehicle door lock of a construction machine or of an agricultural vehicle, including: a traverse tube (2), a remote actuation button (4) supported on the traverse tube (2) and actuated by pressing into the traverse tube (2), and a cable pull mechanism (6), which is in operative connection with the remote actuation button (4) and is disposed inside the traverse tube (2), for coupling to the vehicle door lock to be unlocked, wherein the release device (1) includes a cable holder (8), disposed inside the traverse tube (2), including at least two power cables (26) attached thereto, as well as a combined arrangement of a vehicle door lock for locking and latching of doors of motor vehicles with a release mechanism, wherein the release mechanism includes a remotely actuable release device.Type: ApplicationFiled: July 9, 2021Publication date: January 13, 2022Applicant: D. LA PORTE SÖHNE GMBHInventor: BASTIAN LA PORTE
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Publication number: 20210310275Abstract: The present invention relates to a self-locking pushbutton for unlocking of a lock for a vehicle door, hood, covering or hatch, in particular of an agricultural vehicle, e.g. of a tractor, or of a construction machine.Type: ApplicationFiled: July 29, 2019Publication date: October 7, 2021Applicant: D. LA PORTE SÖHNE GMBHInventor: VIKTOR KOMKIN
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Patent number: 10370876Abstract: A vehicle door lock having a rotary latch arrangement and a release mechanism. The rotary latch arrangement includes a lock case in which a pivoted rotary latch and a pivoted locking pawl are arranged. The release mechanism includes a first release device with a traverse tube, a cable pull mechanism with a traction element led through the traverse tube and means for actuating the cable pull mechanism, and a pivotable actuation lever that engages in the lock case and which comprises two opposite actuation lever lateral surfaces. The actuation lever is rotatably connected with the first release device to be driven about an actuation lever rotary axis, wherein the locking pawl can be actuated by rotating the actuation lever so that the locking mechanism of the rotary latch can be released.Type: GrantFiled: January 22, 2016Date of Patent: August 6, 2019Assignee: D. La Porte Sohne GmbHInventor: Ralf Farrenkothen
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Patent number: 10370868Abstract: A lock cylinder, for a cylinder lock, having a cylinder housing with a core receiving cut-out and axially extending blocking grooves open to the core receiving cut-out. The lock cylinder having a cylinder core supported inside the core receiving cut-out and having a plurality of guide slots extending through the core. Plate tumblers supported in the guide slots such that they can be displaced back and forth in the plate sliding direction between a locking position, in which the cylinder core is connected to the cylinder housing in a non-rotating manner about a cylinder axis, and a non-locking position, in which they are driven into the cylinder core and the cylinder core can rotate about the cylinder axis. Wherein two plate tumblers are connected to a single spring so as to be driven in opposite directions into their respective locking positions.Type: GrantFiled: January 7, 2016Date of Patent: August 6, 2019Assignee: D. La Porte Sohne GmbHInventor: Viktor Komkin
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Patent number: 9574382Abstract: A pull handle (1) for a lock of a vehicle door or lift gate featuring a pull handle housing (1a) having a bearing part (2) and a handle part (3) connected so as to swivel around a swivel axis between non-actuated and actuated positions. An actuation mechanism (4) mounted in the pull handle housing (1a) and can be actuated by the handle part (3). A coupling element (56) mounted in the pull handle housing (1a) couples with external lock elements. A locking mechanism (5) locks and unlocks the actuation mechanism (4). The coupling element is displaceable in the bearing part along an actuation axis (209), perpendicular to the swivel axis, and connected to the handle part (3) for linear movement in the actuation direction (204) parallel to the actuation axis (209).Type: GrantFiled: October 6, 2014Date of Patent: February 21, 2017Assignee: D. La Porte Söhne GmbHInventors: Peter Behnke, Viktor Komkin
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Patent number: 9567780Abstract: A pull handle (1) to unlock a lock of a vehicle door or lift-gate having a pull handle housing (1a) with a bearing part (2) for securing on a vehicle door or lift-gate and a handle part (3) connected to the bearing part (2) rotatable around a rotation axis (170). The handle part (3) is rotatable by pulling from a non-activated to an activated position. An activation mechanism (4) mounted in the pull handle housing (1a) unlocks the lock, and can be activated by pulling on the handle part (3) and having a coupling element (56, 146) mounted in the pull handle housing (1a) to couple with external elements to unlock the lock. A locking mechanism (5) is located completely in the pull handle housing (1a) and the activation mechanism (4) can be disabled so that a pulling on the handle part (3) does not unlock the lock.Type: GrantFiled: October 6, 2014Date of Patent: February 14, 2017Assignee: D. La Porte Söhne GmbHInventors: Peter Behnke, Viktor Komkin
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Publication number: 20160251879Abstract: The invention relates to a vehicle lock for locking doors or hatches of motor vehicles, in particular doors or hatches of agricultural machines, such as tractors, or construction machines, having a rotary latch assembly having two rotatably supported rotary latches for encompassing and retaining a striker pin in a preliminary latching position or a final latching position; a pawl for locking the two rotary latches in the preliminary latching position or final latching position thereof; and a closing device, to which the rotary latches are connected in such a way that the rotary latches can be rotatably driven in a respective rotary latch closing direction from the preliminary latching position to the final latching position. The invention further relates to a vehicle having such a vehicle door lock.Type: ApplicationFiled: July 18, 2014Publication date: September 1, 2016Applicant: D. La Porte Sohne GMBHInventor: Peter BEHNKE
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Patent number: 8628124Abstract: A rotary latch lock for a vehicle door has a lock case forming a cut-out recess for a lock pin; a first rotatably mounted rotary latch engageable with the lock pin; a first rotary latch spring for imposing a force on the first rotary latch; a rotatably mounted actuating lever engaging in the lock case; a first locking pawl pivoting about a first pivot axis; and a guide device for locating, centering and guiding the vehicle door during opening and closing of the vehicle door. The first rotary latch, the first latch spring and the first locking pawl are arranged within the lock case. The first locking pawl engages the first rotary latch, causing the first rotary latch to be maintained in a locked position engaging the lock pin. The actuating lever actuates the first locking pawl, causing it to release the first rotary latch from its locked position.Type: GrantFiled: October 1, 2012Date of Patent: January 14, 2014Assignee: D. La Porte Söhne GmbHInventor: Horst Kutschat
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Patent number: 8387211Abstract: An arrester (1) for locking a vehicle door or vehicle flap or the like in the open position has a male arrester part (2) for fastening to a first vehicle part, with a locking bolt (4), and a female arrester part (3) for fastening to a second vehicle part. The locking bolt (4) can be inserted into female arrester part. The second arrester part has a rotary latch mechanism for latching the inserted locking bolt (4) and a blocking element (118) for locking the rotary latch mechanism in the position latching the locking bolt (4). Both the male arrester part (2) and the female arrester part (3) have a pushbutton mechanism for releasing the locking of the rotary latch mechanism, the locking of the rotary latch mechanism being releasable by actuating either one of the pushbutton mechanisms.Type: GrantFiled: April 14, 2011Date of Patent: March 5, 2013Assignee: D. La Porte Söhne GmbHInventor: Horst Kutschat
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Publication number: 20130049378Abstract: A rotary latch lock for a vehicle door has a lock case forming a cut-out recess for a lock pin; a first rotatably mounted rotary latch engageable with the lock pin; a first rotary latch spring for imposing a force on the first rotary latch; a rotatably mounted actuating lever engaging in the lock case; a first locking pawl pivoting about a first pivot axis; and a guide device for locating, centering and guiding the vehicle door during opening and closing of the vehicle door. The first rotary latch, the first latch spring and the first locking pawl are arranged within the lock case. The first locking pawl engages the first rotary latch, causing the first rotary latch to be maintained in a locked position engaging the lock pin. The actuating lever actuates the first locking pawl, causing it to release the first rotary latch from its locked position.Type: ApplicationFiled: October 1, 2012Publication date: February 28, 2013Applicant: D. LA PORTE SÖHNE GMBHInventor: D. LA PORTE SÖHNE GMBH
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Patent number: 8276950Abstract: Rotary latch lock for the locking closing of a vehicle door, having a lock case 2 exhibiting a cut-out recess for a lock pin, in which two rotatably mounted rotary latches, two rotary latch springs for imposing a load on the rotary latches and one pivotable, engaging lock element are arranged, which are capable of interacting in such a way as to actuate the lock, in conjunction with which an actuating element engaging in the lock case is provided, which element is capable of interacting operatively with the lock element, and by means of which locking is capable of being released, in conjunction with which an engaging locking element capable of pivoting and actuating this latch is provided for each rotary latch, in conjunction with which the locking elements are capable of interacting operatively with at least one actuating element, and in conjunction with which the rotary latch lock preferably exhibits an arrangement for locating, centering and guiding the vehicle door in relation to the body during opening aType: GrantFiled: September 4, 2006Date of Patent: October 2, 2012Assignee: D. La Porte Söhne GmbHInventor: Horst Kutschat
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Patent number: 8276419Abstract: A cylinder lock is disclosed. The cylinder lock can be used on a motor vehicle door lock. The disclosed cylinder lock has plate tumblers and also a key for the cylinder lock. The key for the cylinder lock could be a reversible key.Type: GrantFiled: January 20, 2009Date of Patent: October 2, 2012Assignee: D. La Porte Sohne GmbHInventors: Ralf Farrenkothen, Michael La Porte
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Publication number: 20110252599Abstract: An arrester (1) for locking a vehicle door or vehicle flap or the like in the open position has a male arrester part (2) for fastening to a first vehicle part, with a locking bolt (4), and a female arrester part (3) for fastening to a second vehicle part. The locking bolt (4) can be inserted into female arrester part. The second arrester part has a rotary latch mechanism for latching the inserted locking bolt (4) and a blocking element (118) for locking the rotary latch mechanism in the position latching the locking bolt (4). Both the male arrester part (2) and the female arrester part (3) have a pushbutton mechanism for releasing the locking of the rotary latch mechanism, the locking of the rotary latch mechanism being releasable by actuating either one of the pushbutton mechanisms.Type: ApplicationFiled: April 14, 2011Publication date: October 20, 2011Applicant: D. La Porte Sohne GmbHInventor: Horst Kutschat
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Publication number: 20090188286Abstract: A cylinder lock is disclosed. The cylinder lock can be used on a motor vehicle door lock. The disclosed cylinder lock has plate tumblers and also a key for the cylinder lock. The key for the cylinder lock could be a reversible key.Type: ApplicationFiled: January 20, 2009Publication date: July 30, 2009Applicant: D. La Porte Sohne GmbHInventors: Ralf Farrenkothen, Michael La Porte
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Patent number: D619871Type: GrantFiled: April 27, 2009Date of Patent: July 20, 2010Assignee: D. La Porte Söhne GmbHInventors: Peter Behnke, Ralf Farrenkothen
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Patent number: D629275Type: GrantFiled: February 17, 2009Date of Patent: December 21, 2010Assignee: D. La Porte Söhne GmbHInventor: Holger Schmidt
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Patent number: D801777Type: GrantFiled: March 17, 2016Date of Patent: November 7, 2017Assignee: D. La Porte Söhne GmbHInventor: Ralf Farrenkothen