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公开(公告)号：US08826770B2
公开(公告)日：2014-09-09
申请号：US13905735
申请日：2013-05-30
Applicant: U-Shin Ltd.
Inventor： Takahiro Inoue , Hideki Norma
IPC: B62D1/16 , B60R25/0215
CPC classification number: B62D1/16 , B60R25/0215
Abstract: An objective is to provide an electric steering lock device capable of preventing a lock member from being falsely detected as being at an unlock position to unfailingly ensure that an engine is started with a steering wheel being unlocked. In the electric steering lock device, magnetic detection means placed at a position corresponding to an unlock position of the lock member is configured by including a Hall element (north-pole magnetic detection element) configured to be turned on when detecting the north pole of a magnet fixed to the lock member and a Hall element (south-pole magnetic detection element) configured to be turned on when detecting the south pole of the magnet. A microcomputer (control means) determines that the lock member has moved to the unlock position when the Hall elements (north-pole and south-pole magnetic detection elements) are both turned on, and then stops driving an electric motor (electric actuator).
Abstract translation: 目的是提供一种电动转向锁定装置，其能够防止锁定构件被错误地检测为处于解锁位置，以确保在方向盘被解锁时发动机起动。 在电动转向锁定装置中，放置在与锁定部件的解除锁定位置对应的位置的磁检测机构通过包括：霍尔元件（北极磁性检测元件），其构造为在检测到a的北极时被导通 固定在锁定部件上的磁体和检测磁体的南极时被配置为开启的霍尔元件（南极磁性检测元件）。 当霍尔元件（北极和南极磁性检测元件）都被接通时，微型计算机（控制装置）判定锁定部件已经移动到解锁位置，然后停止驱动电动机（电致动器）。
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公开(公告)号：US20130134723A1
公开(公告)日：2013-05-30
申请号：US13688766
申请日：2012-11-29
Applicant: MAZDA MOTOR CORPORATION , U-SHIN LTD.
Inventor： Shigeharu Yokoyama , Tomoki Takahashi , Atsushi Naka
IPC: E05B65/12
CPC classification number: E05B85/10 , E05B79/06 , E05B85/16 , Y10S292/30 , Y10S292/53 , Y10S292/61 , Y10S292/73 , Y10T292/57
Abstract: A door handle device includes: a base member having handle supporting portions provided between a pair of supporting boards facing each other; a handle grip provided with an arm portion protruding at one end of the handle grip, shaft support portions provided on an extreme end of the arm portion and pivotally supported by the handle supporting portions of the base member, and an operating portion provided at the other end of the handle grip and configured to operate a lever provided on the base member; and a double torsion spring having a restriction portion extending between the pair of supporting boards of the base member, and hooked to the supporting boards of the base member by its own biasing force, in which a recessed portion with which the restriction portion of the double torsion spring is engaged is formed in the arm portion of the handle grip.
Abstract translation: 门把手装置包括：基部构件，其具有设置在彼此面对的一对支撑板之间的手柄支撑部分; 设置有在把手的一端突出的臂部的把手柄，设置在臂部的前端并由基部构件的把手支撑部枢转地支撑的轴支撑部以及设置在另一侧的操作部 并且构造成操作设置在基座构件上的杆; 以及具有限制部分的双扭力弹簧，所述双扭力弹簧具有在所述基部构件的所述一对支撑板之间延伸并且通过其自身的偏压力钩住所述基座构件的支撑板，所述限制部分中的所述双重限制部分 在手柄的臂部形成扭转弹簧。
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公开(公告)号：US11739570B2
公开(公告)日：2023-08-29
申请号：US16865932
申请日：2020-05-04
Applicant: U-SHIN FRANCE , U-Shin Ltd.
Inventor： Francois Debroucke , Jean Marc Verbrugghe , Herve Boucher , Kanae Okabe
CPC classification number: E05B81/20 , E05B81/05 , E05B81/42 , E05B83/36 , E05F15/72 , E05Y2201/426 , E05Y2201/47 , E05Y2201/638 , E05Y2400/81 , E05Y2900/531 , Y10T292/11
Abstract: A partial-opening system for a motor vehicle opening leaf includes an actuator having a fixed frame mounted on the opening leaf and an actuating element moveable between a retracted position in which the opening leaf is in a closed position, and a deployed position in which a free end of the actuating element is adapted to bear on the central pillar in order to partially open the opening leaf. The system further includes a device for retaining the opening leaf having a retaining end-piece arranged at the free end of the actuating element of the actuator and a retaining element adapted to be mounted on the central pillar of the vehicle, the retaining device adapted to maintain the opening leaf in its retracted position and to release the opening leaf in the case of an opening action on the opening leaf on the part of the user.
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公开(公告)号：US11577587B2
公开(公告)日：2023-02-14
申请号：US16828133
申请日：2020-03-24
Applicant: U-Shin Ltd.
Inventor： Mikio Yamagata
Abstract: A vehicle door support device includes a support member and a support member that hold a door at an open position. Each of these support members includes: a cylindrical accommodating portion; a cylindrical cover connected to the accommodating portion; a cylindrical movable member movable relative to the cover in an axial direction; a gear mechanism arranged in the accommodating portion; a spindle connected to a first connecting portion of the gear mechanism; a rotation mechanism that rotates the spindle by movement of the movable member relative to the cover; and a coil spring that biases the movable member so as to advance with respect to the cover. At least the support member includes a magnetoresistive mechanism that is arranged in the accommodating portion, is connected to the second connecting portion of the gear mechanism, and applies a load to the spindle via the gear mechanism.
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公开(公告)号：US20220396981A1
公开(公告)日：2022-12-15
申请号：US17754522
申请日：2020-10-05
Applicant: U-SHIN LTD.
Inventor： Soichi MIYATA , Kazuhiro FUKUI
Abstract: The present application improves operability. In the door opening/closing detection apparatus, the handle is axially supported rotatably on the base with the axis direction in vertical direction. When the handle's gripping portion is rotated from the neutral position to the push operation position rotated toward the outside of the vehicle, the first switch is activated by the handle's switch operation portion. Meanwhile, when the handle's gripping portion is rotated from the neutral position to the pull operation position rotated toward the interior of the vehicle, the handle's cam surface activates the second switch. This allows detection of operations on the handle while keeping the direction of push and pull operations on the gripping portion of the handle in line with the opening/closing direction of the door D. This allows the passenger to intuitively recognize the operation to the handle when opening and closing the door D, leading to improved operability.
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Patent Agency Ranking
公开(公告)号：US10774564B2
公开(公告)日：2020-09-15
申请号：US15220965
申请日：2016-07-27
Applicant: U-SHIN LTD.
Inventor： Atsushi Naka
Abstract: Provided is a door handle device which can prevent rattling of a handle grip using an existing base member. A door handle device includes: a base member having a first shaft portion or a first bearing portion formed on one end side thereof, and having a guide hole which has a restricting portion projecting into an inner space formed on the other end side thereof; a handle grip having a second bearing portion which rotatably supports the first shaft portion or a second shaft portion which is rotatably supported by the first bearing portion on one end side thereof, and having an inserting portion advanceable into and retractable from the guide hole formed on the other end side thereof; and a slide guide having a slide contact portion which is brought into slide contact with the restricting portion.
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公开(公告)号：US20200263459A1
公开(公告)日：2020-08-20
申请号：US16865932
申请日：2020-05-04
Applicant: U-SHIN FRANCE , U-Shin Ltd.
Inventor： Francois DEBROUCKE , Jean Marc VERBRUGGHE , Herve BOUCHER , Kanae OKABE
Abstract: A partial-opening system for a motor vehicle opening leaf includes an actuator having a fixed frame mounted on the opening leaf and an actuating element moveable between a retracted position in which the opening leaf is in a closed position, and a deployed position in which a free end of the actuating element is adapted to bear on the central pillar in order to partially open the opening leaf. The system further includes a device for retaining the opening leaf having a retaining end-piece arranged at the free end of the actuating element of the actuator and a retaining element adapted to be mounted on the central pillar of the vehicle, the retaining device adapted to maintain the opening leaf in its retracted position and to release the opening leaf in the case of an opening action on the opening leaf on the part of the user.
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公开(公告)号：US10273724B2
公开(公告)日：2019-04-30
申请号：US14741904
申请日：2015-06-17
Applicant: U-SHIN LTD.
Inventor： Mikio Yamagata , Tetsuya Shimosawa
Abstract: A door lock device includes a latch mechanism which is releasably engaged with a striker and which has an operation receiving part for releasing engagement of the striker, a link movable between an unlock position where the engagement of the striker can be released and a lock position where the engagement cannot be released, and a lock plate for positioning the link into the unlock position or the lock position. A push lever 60, upon operation of the door handle, releases engagement of the striker by the latch mechanism 11 via the link 30 positioned in the unlock position and the operation receiving part 28. A bearing part 64 of the push lever 60 is rotatably supported by a bearing part 70 integrally formed in a main case 15.
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公开(公告)号：US10026545B2
公开(公告)日：2018-07-17
申请号：US14950304
申请日：2015-11-24
Applicant: U-SHIN LTD.
Inventor： Reiki Miura , Shinichi Kuraishi
Abstract: A structure includes first and second terminals to fix a winding start portion and a winding end portion of a coil antenna formed by winding wire around a bobbin. The first terminal includes a fusing portion that connects the winding start portion to first and second entwining portions of the winding start portion. The second terminal includes a fusing portion that connects the winding end portion to first and second entwining portions of the winding end portion. Further, the entwining portions and the fusing portions of the first and second terminals are disposed orthogonal to an axial direction of a cylindrical portion of the bobbin and further are formed in the same direction.
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公开(公告)号：US09746058B2
公开(公告)日：2017-08-29
申请号：US14701984
申请日：2015-05-01
Applicant: U-SHIN LTD.
Inventor： Mikio Yamagata , Tetsuya Shimosawa
CPC classification number: F16H19/04 , E05B81/06 , E05B81/18 , E05B81/36 , E05B81/90 , E05B83/34 , Y10T74/18808
Abstract: An actuator for vehicles has a motor having an output gear, a gear member, a slide member, and an accommodation member. The gear member has a first gear part meshed with the output gear and a second gear part provided coaxial with the first gear part on a rotational plane identical to that of the first gear part and has a shape different from a shape of the first gear part. The slide member has an input gear meshed with the second gear part. The accommodation member accommodates the motor and the gear member and accommodates a part of the slide member where the input gear is provided so that the slide member is driven by the motor to be linearly moved.
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