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11. 发明公开

US20240283380A1 POSITIONING DEVICE AND CONTROL METHOD THEREOF 审中-公开
公开(公告)号：US20240283380A1
公开(公告)日：2024-08-22
申请号：US18568725
申请日：2022-06-14
申请人： IMASEN ELECTRIC INDUSTRIAL CO., LTD.
发明人： Kentaro NAGATANI , Koichi YAMANOUE
IPC分类号： H02P6/24 , B60N2/02 , B62D1/181 , B62D1/185 , B62D1/187 , H02K7/116 , H02K11/215
CPC分类号： H02P6/24 , B60N2/02253 , B62D1/181 , H02K7/1166 , H02K11/215 , B62D1/185 , B62D1/187
摘要： A positioning device contains an actuator composed of a DC motor, a deceleration mechanism, and a single-phase rotation sensor for detecting the amount of rotational displacement of the deceleration mechanism, and an electronic control unit that electrically drives the DC motor. The electronic control unit decelerates and controls the DC motor to stop at a target rotation stop position, which is approximately midway between the rising edge and the falling edge of the output pulse of the rotation sensor.

12. 发明公开

US20240278700A1 SEAT PAD AND SEAT PAD MANUFACTURING METHOD 审中-公开
公开(公告)号：US20240278700A1
公开(公告)日：2024-08-22
申请号：US18570633
申请日：2021-11-05
申请人： Archem Inc.
发明人： Satoshi IENAGA , Toshimitsu SHINOHARA , Yoshiyuki TAKAHASHI , Yukiko YAMAGUCHI
IPC分类号： B60N2/70 , B33Y10/00 , B33Y80/00
CPC分类号： B60N2/7017 , B33Y10/00 , B33Y80/00
摘要： A seat pad (302) includes a fitting member (51) having a fitting portion (510) and a fitted member (52) having a fitted portion (520) configured to be fitted with the fitting portion, wherein the fitting member and the fitted member are each constituted of a porous structural body (1), the porous structural body is made of a flexible resin or rubber, the porous structural body (1) includes a skeleton part (2) over almost the entirety of the porous structural body, and the skeleton part includes a plurality of bone parts (2B) and a plurality of connection parts (2J) each configured to connect ends of the plurality of bone parts.

13. 发明公开

US20240278698A1 CONVEYANCE SEAT 审中-公开
公开(公告)号：US20240278698A1
公开(公告)日：2024-08-22
申请号：US18571628
申请日：2022-06-17
申请人： TS TECH CO., LTD.
发明人： Kensuke MIZOI , Hiroshi TAKANOHASHI , Akira MIYOSHI
IPC分类号： B60N2/64 , B60N2/00 , B60N2/68 , B60N2/70
CPC分类号： B60N2/646 , B60N2/0031 , B60N2/68 , B60N2/7047
摘要： A conveyance seat includes a seat cushion including a cushion frame serving as a skeleton. The cushion frame includes a body frame made of a frame-shaped body, and a support member bridging one portion and the other portion of the body frame in a predetermined direction and supporting a seated occupant. The support member is provided with a central support portion supporting the seated occupant, side support portions provided at positions outside the central support portion in a seat width direction and extending outward in the seat width direction while inclining, and a shape-holding member extending along outer edge portions of the side support portions and bridging the one portion and the other position of the body frame.

14. 发明公开

US20240278695A1 EXTENDABLE AND RETRACTABLE MECHANISM FOR CONNECTING PLUG, AND CHILD SAFETY SEAT 审中-公开
公开(公告)号：US20240278695A1
公开(公告)日：2024-08-22
申请号：US18293211
申请日：2022-08-05
申请人： WONDERLAND SWITZERLAND AG
发明人： Daliang ZHANG , Xiaolong MO
IPC分类号： B60N2/28
CPC分类号： B60N2/2824 , B60N2/2893
摘要： An extendable and retractable mechanism of a connecting plug and a child safety seat. The extendable and retractable mechanism of the connecting plug includes a plug connecting rack and a locking pin. The plug connecting rack is arranged slidably back and forth on a base of the child safety seat. The plug connecting rack includes a plurality of first adjusting concave portions, and the plurality of the first adjusting concave portions are arranged in sequence along a sliding direction of the plug connecting rack. The locking pin is movably supported to allow the locking pin to be kept in a first locking state that a first end of the locking pin extends into any one of the plurality of the first adjusting concave portions. The first end of the locking pin has a slope, and the slope faces rearwards.

15. 发明公开

US20240278693A1 FREE HINGE DRIVE SYSTEM FOR LINK OF VEHICLE SEAT 审中-公开
公开(公告)号：US20240278693A1
公开(公告)日：2024-08-22
申请号：US18380831
申请日：2023-10-17
申请人： Hyundai Motor Company , Kia Corporation , DAS CO., LTD
发明人： Deok-Gi Hong , Keun Gwack , Jae-Youn Kim
IPC分类号： B60N2/08
CPC分类号： B60N2/0887
摘要： A free hinge drive system for a link of a vehicle seat such as a relaxation seat includes a first pinion gear of a motor and a second pinion gear of a brake device that are connected by an interconnection member, and a first sector gear gear-coupled to a first pinion gear and a second sector gear gear-coupled to a second pinion gear have symmetric shapes. In operation, a free hinge of the link is rotated by release of a braking force of the brake device during a relaxation operation, and the free hinge of the link is restrained by a braking force when the relaxation operation is not performed, thereby preventing lift of a second front height link corresponding to another side output (outer side) in the event of a rear collision, improving passenger safety, and minimizing forward and rearward movements of the vehicle seat.

16. 发明公开

US20240278692A1 Vehicle Seat Positioning System 审中-公开
公开(公告)号：US20240278692A1
公开(公告)日：2024-08-22
申请号：US18024657
申请日：2021-09-08
申请人： SEARS MANUFACTURING CO.
发明人： Tylor Svitak , Eric Evans , Jeffrey Linnberg
IPC分类号： B60N2/02
CPC分类号： B60N2/0244 , B60N2/0228
摘要： A system for controlling the position of a vehicle seat is disclosed. The system includes in network communication, an input device, a detection system, at least one controller, and at least one controllable device. The detection system measures a current value of at least one of the recline, fore-aft, or swivel position of the seat. The input device communicates to the controllers a desired value for at least one of these seat positions. The controller compares the measured value to a limiting value and the desired value and calculates a movement factor value. The movement factor value determines the communication between the controller and the controllable device. If the movement factor value falls into a range where the seat can be moved to the desired value, the controller signals the at least one controllable device to control the adjustment of at least one of the recline position, the fore-aft position, or the swivel position to the desired value. However, if the movement factor value falls outside a range where the seat can be moved to the desired value, the controller signals the at least one controllable device to limit the adjustment of the at least one of the recline position, the fore-aft position, or the swivel of the position.

17. 发明授权

US12065066B2 Seat assembly 有权
公开(公告)号：US12065066B2
公开(公告)日：2024-08-20
申请号：US18137718
申请日：2023-04-21
申请人： Lear Corporation
发明人： Francesco Migneco , Sajad Arabnejad
IPC分类号： B60N2/90 , B60N2/02
CPC分类号： B60N2/914 , B60N2/99 , B60N2/0244
摘要： A seat assembly may include a seat, a seat actuator, a sensor assembly, and an electrical control unit (ECU). The seat actuator may be configured to adjust the seat. The sensor assembly may be connected to the seat and may be configured to detect a pressure applied to the seat. The ECU may be operatively connected to the seat actuator and the sensor assembly. The ECU may be configured to reduce soft tissue stress in soft tissue of a user via adjusting the seat with the seat actuator.

18. 发明授权

US12065065B2 Motor vehicle seat 有权
公开(公告)号：US12065065B2
公开(公告)日：2024-08-20
申请号：US17595412
申请日：2020-05-15
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Martin Friedrich , Lukas Knorr , Sophie Richter , Barbara Schmidt
IPC分类号： B60N2/58 , B60N2/806 , B60N2/90 , A47C27/08
CPC分类号： B60N2/914 , B60N2/806 , A47C27/086 , B60N2/58
摘要： For the purpose of simplified production of a motor vehicle seat which can be used in a versatile manner, with a seat part, a backrest and a headrest, the seat part and/or the backrest and/or the headrest have or has a number of chambers which are produced additively from an elastic material, particularly preferably silicone and/or a polyurethane, and which are in each case designed to be filled at least temporarily with a fluid.

19. 发明授权

US12065063B2 Seat assemblies having fixed frames and movable seat cushions and movable seat backs with vertical dampers and clamps coupling the vertical dampers to the fixed frames 有权
公开(公告)号：US12065063B2
公开(公告)日：2024-08-20
申请号：US17873632
申请日：2022-07-26
申请人： Toyota Motor Engineering & Manufacturing North America, Inc.
发明人： Todd Rupert Muck , Charles P. Patterson , Peter J. Moegling , Matthew R. Speck , Leon T. Toma
IPC分类号： B60N2/42 , B60N2/52 , B60N2/64
CPC分类号： B60N2/64 , B60N2/4242 , B60N2/522
摘要： A kinetic seat assembly including a primary seat cushion frame including a rear rod extending between opposite rails, a secondary seat back frame movable relative to the primary seat cushion frame, a pair of clamps provided on the rear rod of the primary seat cushion frame, and a pair of vertical dampers coupled between the secondary seat back frame and the pair of clamps on the primary seat cushion frame, each clamp receiving an end of a corresponding vertical damper. In embodiments, the vertical dampers are arranged in a V-shape such that the vertical dampers are oriented at an angle relative to one another such that a distance between a first end of each vertical damper is greater than a distance between a second end of each vertical damper.

20. 发明授权

US12065062B2 Child safety seat and telescopic structure thereof 有权
公开(公告)号：US12065062B2
公开(公告)日：2024-08-20
申请号：US17812534
申请日：2022-07-14
申请人： WONDERLAND SWITZERLAND AG
发明人： Xiaolong Mo
IPC分类号： B60N2/28
CPC分类号： B60N2/2821 , B60N2/2842 , B60N2/2887
摘要： A child safety seat and a telescopic structure thereof. The telescopic structure of the child safety seat includes: a first part; a second part slidably cooperated with the first part; and a hydraulic damper disposed between the first part and the second part. The hydraulic damper is configured to cushion relative sliding between the first part and the second part.

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