Patents by Inventor Manfred Schlierf
Manfred Schlierf 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: 11220221Abstract: The invention relates to a console for a vehicle passenger compartment. The console comprises for example an armrest and a fixed storage compartment that is under the armrest. The object of the invention is to provide a console comprising a storage compartment that offers a high degree of flexibility with respect to the possible uses in the vehicle and with respect to the space requirement. The particularity is that the console of a vehicle has a frame and a container, wherein the container is mounted so as to be movable relative to the frame, and wherein the container can be completely separated from the frame.Type: GrantFiled: August 29, 2017Date of Patent: January 11, 2022Assignee: GRAMMER AGInventors: Hubert Keller, Manfred Schlierf
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Patent number: 11007916Abstract: The invention relates to a passenger compartment (20) of a vehicle (10) comprising at least one seat (14, 15, 16, 17) and comprising a console (18) that can be placed laterally adjacent the seat. The particularity is that at least one seat (14, 15) is designed to be adjustable such that it can be moved out of a first position in which it faces in the travel direction, and into a second position, and that at least part of the console (18) is mounted so as to be movable out of a primary position in which it is laterally adjacent the seat, into a secondary position in which it is outside the movement path of the seat during movement of the seat between the first position and the second position.Type: GrantFiled: August 29, 2017Date of Patent: May 18, 2021Assignee: GRAMMER AGInventors: Manfred Schlierf, Hubert Keller
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Publication number: 20200254935Abstract: The invention relates to a console for a vehicle passenger compartment. The console comprises for example an armrest and a fixed storage compartment that is under the armrest. The object of the invention is to provide a console comprising a storage compartment that offers a high degree of flexibility with respect to the possible uses in the vehicle and with respect to the space requirement. The particularity is that the console of a vehicle has a frame and a container, wherein the container is mounted so as to be movable relative to the frame, and wherein the container can be completely separated from the frame.Type: ApplicationFiled: August 29, 2017Publication date: August 13, 2020Inventors: Hubert KELLER, Manfred SCHLIERF
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Publication number: 20190291617Abstract: The invention relates to a passenger compartment (20) of a vehicle (10) comprising at least one seat (14, 15, 16, 17) and comprising a console (18) that can be placed laterally adjacent the seat. The particularity is that at least one seat (14, 15) is designed to be adjustable such that it can be moved out of a first position in which it faces in the travel direction, and into a second position, and that at least part of the console (18) is mounted so as to be movable out of a primary position in which it is laterally adjacent the seat, into a secondary position in which it is outside the movement path of the seat during movement of the seat between the first position and the second position.Type: ApplicationFiled: August 29, 2017Publication date: September 26, 2019Inventors: Manfred SCHLIERF, Hubert KELLER
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Patent number: 10300822Abstract: A headrest for a vehicle seat has a head support and a mounting assembly carrying the head support on a vehicle seat and comprising a four-pivot linkage having an upper holding element on the head support and a lower holding element fixed to the seat. First and second links interconnect the upper holding element at respective first and second upper pivots on the upper holding element and the lower holding element at respective first and second lower pivots on the lower holding element. Thus the four-pivot linkage can shift the head support relative to the vehicle seat between a front position moved forward toward the head of a seat occupant, and a rear position moved backward therefrom. The upper are at a different relative horizontal spacing on the upper holding element than the lower pivots on the lower holding element.Type: GrantFiled: January 3, 2018Date of Patent: May 28, 2019Assignee: GRAMMER AGInventors: Ralph Nuss, Gerhard Delling, Manfred Schlierf
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Publication number: 20180222368Abstract: The invention relates to a headrest for a seat, in particular for a vehicle seat, comprising a head support (11) that can be supported on a vehicle seat by a mounting assembly (13), wherein the mounting assembly (13) comprises a linkage (18) comprising a first holding element (16) on the head support (11), and a second holding element (17) fixed to the seat part, that the first holding element (16) and the second holding element (17) are connected to one another by guides (19a, 19b, 20a, 20b) in such a way that at least one four-pivot linkage (27a, 27b) is formed that can shift the head support (13) relative to the vehicle seat between a front position moved forward toward the head of a seat occupant, and a rear position moved backward.Type: ApplicationFiled: January 3, 2018Publication date: August 9, 2018Inventors: Ralph NUSS, Gerhard Delling, Manfred Schlierf
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Patent number: 8814272Abstract: A headrest assembly securable to a motor-vehicle seat back part has a movable headrest and a rod fixed in the seat back and having a plurality of vertically spaced catch formations. A spring carried on the headrest has a pair of legs flanking the rod, elastically deflectable toward and away from the rod, and biased elastically toward the rod, and a crosspiece connecting the legs and fittable with one of the catch formations. An actuator shiftable in the slide relative to the spring has respective actuating formations engageable with the spring legs. The actuator is movable between a latching position in which the actuating formations are generally disengaged from the respective legs and the crosspiece engages the rod and an unlatching position in which the actuating formations engage the respective legs and press them into the released position.Type: GrantFiled: December 21, 2011Date of Patent: August 26, 2014Assignee: Grammer AGInventors: Christian Poehlmann, Joerg Girbinger, Gerhard Delling, Manfred Schlierf
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Patent number: 8662592Abstract: A motor-vehicle headrest has a base fixable to a motor vehicle seat and a cushion support having a forwardly directed front face adapted to engage a head of a person in the seat. An upper link has a front end pivoted at an upper support axis on the support and a rear end pivoted at an upper base axis on the base, and a lower link having a front end pivoted at a lower support axis on the support offset downward from the upper support axis and a rear end pivoted at a lower base axis on the base offset downward from the upper base axis. The cushion is shiftable relative to the base between a rear position and a front position on pivoting of the links about the respective axes. A rigid brace is pivoted on the upper link between the upper axes and on the lower link between the lower axes.Type: GrantFiled: February 11, 2011Date of Patent: March 4, 2014Assignee: Grammer AGInventors: Hubert Keller, Manuel Boesel, Manfred Schlierf, Eberhard Luber
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Patent number: 8573703Abstract: A headrest has a generally vertical rod mountable in a motor-vehicle seat and formed with a plurality of vertically spaced and horizontally open notches, a support vertically movable along the rod and adapted to carry a head cushion, and a latch element vertically fixed on the support and shiftable on the support between a latched position engaged in one of the notches and locking the support on the rod against downward movement and an unlatched position disengaged from the rod and permitting free vertical movement of the support on the rod. An actuating element is pivotal about an axis on the support between an actuated position holding the latch element in the disengaged position and a rest position with the latch element in the engaged position.Type: GrantFiled: May 19, 2011Date of Patent: November 5, 2013Assignee: Grammer AGInventors: Christian Poehlmann, Manfred Schlierf, Joerg Girbinger, Maximilian Kotz
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Publication number: 20110291456Abstract: A headrest has a generally vertical rod mountable in a motor-vehicle seat and formed with a plurality of vertically spaced and horizontally open notches, a support vertically movable along the rod and adapted to carry a head cushion, and a latch element vertically fixed on the support and shiftable on the support between a latched position engaged in one of the notches and locking the support on the rod against downward movement and an unlatched position disengaged from the rod and permitting free vertical movement of the support on the rod. An actuating element is pivotal about an axis on the support between an actuated position holding the latch element in the disengaged position and a rest position with the latch element in the engaged position.Type: ApplicationFiled: May 19, 2011Publication date: December 1, 2011Inventors: Christian POEHLMANN, Manfred Schlierf, Joerg Girbinger, Maximilian Kotz
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Publication number: 20110198908Abstract: A motor-vehicle headrest has a base fixable to a motor vehicle seat and a cushion support having a forwardly directed front face adapted to engage a head of a person in the seat. An upper link has a front end pivoted at an upper support axis on the support and a rear end pivoted at an upper base axis on the base, and a lower link having a front end pivoted at a lower support axis on the support offset downward from the upper support axis and a rear end pivoted at a lower base axis on the base offset downward from the upper base axis. The cushion is shiftable relative to the base between a rear position and a front position on pivoting of the links about the respective axes. A rigid brace is pivoted on the upper link between the upper axes and on the lower link between the lower axes.Type: ApplicationFiled: February 11, 2011Publication date: August 18, 2011Inventors: Hubert KELLER, Manuel BOESEL, Manfred SCHLIERF, Eberhard LUBER
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Publication number: 20080165467Abstract: 1. Drive circuit for an actuator and method for driving an actuator. 2.1. The invention relates to a drive circuit for an actuator, said drive circuit having a control unit with means for generating drive signals. 2.2. The invention provides at least one energy store and a charging unit, the charging unit having means for charging the at least one energy store using the drive signals. 2.3. Use for actuators in the automotive sector, for example.Type: ApplicationFiled: November 7, 2007Publication date: July 10, 2008Inventors: Franz A. Bierbrauer, Christian Goetze, Roland Klein, Gerd Truckenbrodt, Hubert Keller, Manfred Schlierf
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Patent number: 7111901Abstract: A headrest for a motor vehicle seat is crash active in that it has a mechanism for automatically bringing the head-engaging member toward the head of the passenger in the case of a crash. This mechanism includes a slide guided on a pair of cylindrical members surrounded by springs and having a tooth-forming part of a return travel lock preventing return of the slide to its starting position. In that position a releasable coupling device has a primary coupling element engaged with a secondary coupling element which may be a hairpin-shaped bent wire.Type: GrantFiled: November 23, 2004Date of Patent: September 26, 2006Assignee: Grammar AGInventors: Manfred Schlierf, Josef Meier, Thomas Wallinger
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Publication number: 20050116515Abstract: A headrest for a motor vehicle seat is crash active in that it has a mechanism for automatically bringing the head-engaging member toward the head of the passenger in the case of a crash. This mechanism includes a slide guided on a pair of cylindrical members surrounded by springs and having a tooth-forming part of a return travel lock preventing return of the slide to its starting position. In that position a releasable coupling device has a primary coupling element engaged with a secondary coupling element which may be a hairpin-shaped bent wire.Type: ApplicationFiled: November 23, 2004Publication date: June 2, 2005Inventors: Manfred Schlierf, Josef Meier, Thomas Wallinger