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公开(公告)号：US11440453B2
公开(公告)日：2022-09-13
申请号：US17074913
申请日：2020-10-20
发明人： Sangram Tamhankar , Vishal Vinayak Nageshkar , Chaitanya Nimmagadda , Cindy Sofia Barrera-Martinez , John Edward Huber
IPC分类号： B60N2/879
摘要： An article, such as a vehicle seat, includes a one-piece vehicle head restraint structure that defines a frame and a plurality of receptacles. There are metallic resonators disposed in the receptacles. Polymeric dampers line the receptacles and circumscribe the metallic resonators.
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公开(公告)号：US11001141B2
公开(公告)日：2021-05-11
申请号：US16531190
申请日：2019-08-05
发明人： Vishal Vinayak Nageshkar , Sangram Tamhankar , Jonathan Paul Weiler , Christian J. Hosbach , Patrick Maloney
摘要： A control system includes a joystick and a computer. The joystick includes a joystick body, a cover hingedly coupled to the joystick body and movable between an open position and a closed position, and an input located on the joystick body. The input is exposed by the cover when the cover is in the open position and concealed by the cover when the cover is in the closed position. The computer is programmed to enter a first mode in response to the cover moving from the open position to the closed position, to enter a second mode in response to both the cover moving from the closed position to the open position and the input being activated, and to remain in a same of the first and second modes in response to the cover moving from the closed position to the open position without the input being activated.
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公开(公告)号：US10953775B1
公开(公告)日：2021-03-23
申请号：US16781037
申请日：2020-02-04
发明人： Patrick Maloney , Victoria Leigh Schein , Alex Perkins , Vishal Vinayak Nageshkar , Sangram Tamhankar , Christian J. Hosbach
IPC分类号： B60N2/56
摘要： A seat assembly includes a seat portion and a seatback. A cushioned component is disposed in either the seat portion or the seatback. The cushioned component includes a porous lattice matrix and non-porous first and second walls that are disposed within and surrounded by the lattice matrix. The first and second walls are spaced-apart from one another and disposed at opposed angles to define a channel therebetween. The lattice matrix and the first and second walls are deformable structures for supporting a seat occupant while still being able to channel air through the cushioned component. The lattice matrix and the first and second walls are contemplated to be integrally formed components defining a monolithic structure. The lattice matrix may include multiple sets of spaced-apart walls for channeling air through different portions of the cushioned component.
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公开(公告)号：US20240075681A9
公开(公告)日：2024-03-07
申请号：US18180927
申请日：2023-03-09
发明人： Siddharthan Selvasekar , Chris Fredriksson , Patrick Maloney , Sangram Tamhankar , Kevin VanNieulande
IPC分类号： B29C64/124 , B33Y10/00 , B33Y80/00
CPC分类号： B29C64/124 , B33Y10/00 , B33Y80/00 , B29L2031/30
摘要： A headrest assembly includes a lattice matrix having a plurality of three-dimensional (3D) cells. Each 3D cell of includes a node and a plurality of links outwardly extending from the node. The lattice matrix includes a plurality of sections including a first section having a first overall elastic modulus, a second section positioned adjacent to the first section and having a second overall elastic modulus that is higher than the first overall elastic modulus of the first section, and a third section positioned adjacent to the second section and having a third overall elastic modulus that is higher than the second overall elastic modulus of the second section. The lattice matrix is integrally constructed using an additive manufacturing technique, wherein the 3D cells of each section are provided in various patterns and cured to varying degrees to provide the varying overall elastic moduli of each section of the lattice matrix.
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公开(公告)号：US11639026B2
公开(公告)日：2023-05-02
申请号：US17123670
申请日：2020-12-16
发明人： Siddharthan Selvasekar , Chris Fredriksson , Patrick Maloney , Sangram Tamhankar , Kevin VanNieulande
IPC分类号： B29C64/124 , B33Y10/00 , B33Y80/00 , B29L31/30
摘要： A headrest assembly includes a lattice matrix having a plurality of three-dimensional (3D) cells. Each 3D cell of includes a node and a plurality of links outwardly extending from the node. The lattice matrix includes a plurality of sections including a first section having a first overall elastic modulus, a second section positioned adjacent to the first section and having a second overall elastic modulus that is higher than the first overall elastic modulus of the first section, and a third section positioned adjacent to the second section and having a third overall elastic modulus that is higher than the second overall elastic modulus of the second section. The lattice matrix is integrally constructed using an additive manufacturing technique, wherein the 3D cells of each section are provided in various patterns and cured to varying degrees to provide the varying overall elastic moduli of each section of the lattice matrix.
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公开(公告)号：US10807505B1
公开(公告)日：2020-10-20
申请号：US16453167
申请日：2019-06-26
发明人： Christian J. Hosbach , John Wayne Jaranson , Kevin VanNieulande , Patrick Maloney , Vishal Vinayak Nageshkar , Sangram Tamhankar , Johnathan Andrew Line , Jonathan Paul Weiler
IPC分类号： B60N2/16
摘要： A seating assembly includes a shell assembly having a seat base coupled with a seatback. A base assembly is operably coupled with the shell assembly. The base assembly includes an outer portion defining an opening and an engagement slot. An inner portion is positioned through the opening of the outer portion. The inner portion includes a sidewall defining a receiving well. A barrel is positioned around the inner portion. The barrel defines a track extending helically from a lower end of the barrel to an upper end of the barrel. A bearing is received by the engagement slot, the receiving well, and the track. The bearing is movable along the engagement slot and the track simultaneously. An actuator is operably coupled with the barrel and is configured to rotate the barrel. Rotation of the barrel is configured to vertically translate the inner portion relative to the outer portion.
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公开(公告)号：US20240351498A1
公开(公告)日：2024-10-24
申请号：US18137097
申请日：2023-04-20
IPC分类号： B60N3/00
摘要： A vehicle including a cabin interior, a pillar support structure at least partially exposed to the cabin interior, and a deployable table operatively coupled to the pillar support structure. The deployable table is movable between a stowed position pivoted against the pillar support structure and a deployed position pivoted vehicle inward within the cabin interior.
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公开(公告)号：US20230211547A1
公开(公告)日：2023-07-06
申请号：US18180927
申请日：2023-03-09
发明人： Siddharthan Selvasekar , Chris Fredriksson , Patrick Maloney , Sangram Tamhankar , Kevin VanNieulande
IPC分类号： B29C64/124 , B33Y10/00 , B33Y80/00
CPC分类号： B29C64/124 , B33Y10/00 , B33Y80/00 , B29L2031/30
摘要： A headrest assembly includes a lattice matrix having a plurality of three-dimensional (3D) cells. Each 3D cell of includes a node and a plurality of links outwardly extending from the node. The lattice matrix includes a plurality of sections including a first section having a first overall elastic modulus, a second section positioned adjacent to the first section and having a second overall elastic modulus that is higher than the first overall elastic modulus of the first section, and a third section positioned adjacent to the second section and having a third overall elastic modulus that is higher than the second overall elastic modulus of the second section. The lattice matrix is integrally constructed using an additive manufacturing technique, wherein the 3D cells of each section are provided in various patterns and cured to varying degrees to provide the varying overall elastic moduli of each section of the lattice matrix.
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公开(公告)号：US20210170930A1
公开(公告)日：2021-06-10
申请号：US16709283
申请日：2019-12-10
发明人： John Wayne Jaranson , Johnathan Andrew Line , Marcos Silva Kondrad , Patrick Maloney , Christian J. Hosbach , Sangram Tamhankar , Vishal Vinayak Nageshkar
摘要： A seat of a vehicle seating assembly includes a seat carrier, a thigh tilt housing, a thigh extension housing, and an inflatable member. The thigh tilt housing is coupled to a forward region of the seat carrier. A recess is defined by the thigh tilt housing, with the recess being positioned in an upper surface of the thigh tilt housing. A motor is received within the recess. The thigh extension housing is coupled to the motor, with the thigh extension housing being movable in a fore-aft direction relative to the thigh tilt housing. A fastener couples the thigh tilt housing to the seat carrier in a manner that permits pivotable motion of the thigh tilt housing along a vertical plane. The inflatable member is positioned between the seat carrier and the thigh tilt housing.
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公开(公告)号：US11027635B1
公开(公告)日：2021-06-08
申请号：US16709315
申请日：2019-12-10
发明人： Vishal Vinayak Nageshkar , Christian J. Hosbach , Sangram Tamhankar , Patrick Maloney , John Wayne Jaranson , Johnathan Andrew Line , Marcos Silva Kondrad
摘要： A vehicle seating assembly including a seat and a seatback pivotably coupled to the seat. The seatback includes a frame, a sub-frame member, a carrier, a cushion, and an inflatable member. The sub-frame member is pivotably coupled to an occupant-facing surface of the frame by a bracket. The carrier is coupled to the frame such that the sub-frame member is positioned between the frame and the carrier. The cushion is coupled to an occupant-facing surface of the carrier. The inflatable member is positioned between the occupant-facing surface of the frame and an interior surface of the sub-frame member. The inflatable member is operable between a deflated state and an inflated state. The inflatable member initiates pivotable motion of the sub-frame member of an axis defined by the bracket.
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