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公开(公告)号：US10587085B2
公开(公告)日：2020-03-10
申请号：US16304492
申请日：2017-04-28
申请人： FURUKAWA ELECTRIC CO., LTD. , FURUKAWA AUTOMOTIVE SYSTEMS INC. , TOYOTA JIDOSHA KABUSHIKI KAISHA , KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Shuji Hirai , Kazutaka Kamiya , Toshihiko Kosugi , Shigeo Shigeyama , Nobuyuki Ishigure , Yoshio Chiba , Kunihiko Ikegame , Hideki Matsumura , Tadashi Usuya
摘要： Looseness of a rotary connector and lifting of the rotary connector which occurs depending on a harness wiring state are prevented, to reduce inconvenience such as generation of an abnormal sound due to the rotary connector contacting a steering wheel.In a fixing structure of a rotary connector, which includes a projecting piece 15 to fix the rotary connector to a combination switch and a locked portion 22a to be locked by the projecting piece 15 and in which a laterally protruding locking claw 31 is formed in a tip portion of the projecting piece 15, the locking claw 31 of the projecting piece 15 is integrally provided with a flexible urging portion 15a that displaces and urges the locking claw 31 in a locking direction. A contact surface 32 is formed on the locking claw 31, the contact surface 32 obliquely coming into contact with a locking side corner 23 of the locked portion 22a from the opposing side.
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公开(公告)号：US10043620B2
公开(公告)日：2018-08-07
申请号：US15052396
申请日：2016-02-24
摘要： A switch device includes a switch body that supports a lever operating portion, and a cylindrical fitting portion through which the switch body is attached to an attached portion. The fitting portion includes a plurality of elastic deformation portions elastically deformable by a clamping force of a clamping band member and a pressed-bulging portion bulging from an outer surface of a tip portion of the elastic deformation portions. The pressed-bulging portion is configured to locate at a contact position with the attached portion.
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公开(公告)号：US10176944B2
公开(公告)日：2019-01-08
申请号：US15319957
申请日：2015-06-10
发明人： Koji Saito , Yoshikazu Kataoka , Tadashi Usuya
摘要： A rotational movement detection device includes a rotating member including a through hole passing therethrough from a first surface to a second surface opposite the first surface, the rotating member rotating around the through hole to generate a magnetic field around the rotating member, a rotation angle detection part that detects a rotation angle of the rotating member, a movement detection part that detects a movement along a rotational axis of the rotating member, and a holding part including a guide part and an arrangement part formed integrally therein, the guide part being inserted into the through hole to guide the rotation of the rotating member and to hold the rotating member, the arrangement part having thereon the movement detection part arranged facing a side surface of the rotating member.
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公开(公告)号：US11878731B2
公开(公告)日：2024-01-23
申请号：US17189065
申请日：2021-03-01
发明人： Masahiro Kato , Nobuyuki Ishigure , Yuki Sato , Tadashi Usuya , Takayuki Aoki , Shinji Matsubara , Toshihiko Kosugi , Ryusuke Ohta , Shinji Hara
CPC分类号： B62D1/046 , B60K2370/1537 , B60K2370/782
摘要： A switch device includes a switch body, which is attached to and rotated integrally with an irregularly-shaped steering unit, and a lever unit, which is held pivotally about a switch body. The lever unit includes a lever shaft including a base, which extends in a direction intersecting the steering shaft, and an arm, which is formed integrally with the base and extends in a direction that differs from the direction in which the base extends. The lever unit also includes a lever head at the distal end of the lever shaft, and the lever head extends from the lever shaft in the width direction, which intersects an axial direction.
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公开(公告)号：US20210276606A1
公开(公告)日：2021-09-09
申请号：US17189078
申请日：2021-03-01
发明人： Nobuyuki Ishigure , Yuki Sato , Tadashi Usuya , Akio Nishiyama , Masahiro Kato , Takayuki Aoki , Shinji Matsubara , Toshihiko Kosugi , Ryusuke Ohta , Shinji Hara
摘要： A switch device includes a switch body, which is arranged at the back side of a steering unit, and a lever unit, which is attached to the switch body to allow for switching by a pivotal operation about a first axis, which extends in the axial direction of a steering shaft. The lever unit includes a lever shaft, which extends in a direction intersecting the first axis of the pivotal operation, a lever head, which is arranged at the distal end of the lever shaft and has a larger dimension than the diameter of the lever shaft, and a push operation unit, which allows for switching by a push operation. The push operation unit is arranged so that the operation direction of the push operation is directed toward the first axis.
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公开(公告)号：US12030426B2
公开(公告)日：2024-07-09
申请号：US17838353
申请日：2022-06-13
发明人： Yuki Sato , Nobuyuki Ishigure , Tadashi Usuya , Akio Nishiyama , Masahiro Kato , Shinji Hara , Takayuki Aoki , Ryusuke Ohta , Toshihiko Kosugi , Shinji Matsubara
IPC分类号： B60Q1/14
CPC分类号： B60Q1/1469 , B60Q1/1484
摘要： A lever operation device includes an operation lever which rotates integrally with a steering wheel of a vehicle and receives operations at least in upward and downward directions and around which a predetermined region is set so as to prevent the operation lever from contacting with a leg of a user seated in a driver's seat when the steering wheel is rotated to a maximum steering angle, and an operation portion that is arranged on the operation lever so as not to be located out of the region and includes plural operating positions each assigned an executable function.
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公开(公告)号：US11673597B2
公开(公告)日：2023-06-13
申请号：US17189078
申请日：2021-03-01
发明人： Nobuyuki Ishigure , Yuki Sato , Tadashi Usuya , Akio Nishiyama , Masahiro Kato , Takayuki Aoki , Shinji Matsubara , Toshihiko Kosugi , Ryusuke Ohta , Shinji Hara
IPC分类号： B60Q1/26 , B62D1/04 , B60K35/00 , B60Q1/14 , B60K37/06 , B60Q1/00 , G05G1/04 , G05G1/06 , G05G5/03 , G05G5/06
CPC分类号： B62D1/046 , B60K35/00 , B60K37/06 , B60Q1/1469 , B60K2370/782 , B60Q1/0082 , B60Q1/1484 , G05G1/04 , G05G1/06 , G05G5/03 , G05G5/06
摘要： A switch device includes a switch body, which is arranged at the back side of a steering unit, and a lever unit, which is attached to the switch body to allow for switching by a pivotal operation about a first axis, which extends in the axial direction of a steering shaft. The lever unit includes a lever shaft, which extends in a direction intersecting the first axis of the pivotal operation, a lever head, which is arranged at the distal end of the lever shaft and has a larger dimension than the diameter of the lever shaft, and a push operation unit, which allows for switching by a push operation. The push operation unit is arranged so that the operation direction of the push operation is directed toward the first axis.
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公开(公告)号：US20210276605A1
公开(公告)日：2021-09-09
申请号：US17189065
申请日：2021-03-01
发明人： Masahiro Kato , Nobuyuki Ishigure , Yuki Sato , Tadashi Usuya , Takayuki Aoki , Shinji Matsubara , Toshihiko Kosugi , Ryusuke Ohta , Shinji Hara
IPC分类号： B62D1/04
摘要： A switch device includes a switch body, which is attached to and rotated integrally with an irregularly-shaped steering unit, and a lever unit, which is held pivotally about a switch body. The lever unit includes a lever shaft including a base, which extends in a direction intersecting the steering shaft, and an arm, which is formed integrally with the base and extends in a direction that differs from the direction in which the base extends. The lever unit also includes a lever head at the distal end of the lever shaft, and the lever head extends from the lever shaft in the width direction, which intersects an axial direction.
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