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公开(公告)号：US20230382282A1
公开(公告)日：2023-11-30
申请号：US18312523
申请日：2023-05-04
Applicant: NHK SPRING CO., LTD.
Inventor： Kazuhito Kato , Kousuke Suzuki , Kenta Shintani
IPC: B60N2/75
Abstract: A door-mounted handrest is at the vehicle upper side relative to a door armrest of a side door of a vehicle. The door-mounted handrest projects toward a passenger compartment inner side from the side door. The handrest is configured to support the back of a hand of a vehicle occupant who is resting an elbow on the door armrest.
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公开(公告)号：US11794870B2
公开(公告)日：2023-10-24
申请号：US18160676
申请日：2023-01-27
Applicant: NHK SPRING CO., LTD.
Inventor： Daisuke Igarashi
Abstract: In an embodiment, a helm device comprises a steering shaft extending in a first direction, a housing, a tilt base, a pair of tilt mechanisms which supports the housing to make the housing rotatable with respect to the tilt base about a tilt axis, and a lock mechanism which fixes an angle of the steering shaft. Each of the pair of tilt mechanisms comprises a shaft member projecting from a side portion of the housing, a bracket provided on the tilt base and comprising a hole portion into which the shaft member is inserted rotatably, and a bushing disposed between the shaft member and the hole portion.
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公开(公告)号：US20230290373A1
公开(公告)日：2023-09-14
申请号：US18180781
申请日：2023-03-08
Applicant: NHK SPRING CO., LTD.
Inventor： Kenichi TAKIKAWA , Toshiki ANDO
IPC: G11B5/48
CPC classification number: G11B5/4833 , G11B5/4826
Abstract: A sag bend portion is formed in a longitudinal part of the load beam and bent in a thickness direction. The load beam includes a first portion and a second portion bordering the sag bend portion. Roots of outrigger portions are secured to the load beam by weld portions. A slit portion is formed around each of the weld portions. The slit portion includes an arc-shaped slit and a pair of extension slits. An outrigger support portion is formed inside the slit portion. The outrigger support portion extends in a direction different from that of the second portion of the load beam with respect to a cross section along the longitudinal direction of the load beam in the thickness direction.
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公开(公告)号：US11754114B2
公开(公告)日：2023-09-12
申请号：US17050100
申请日：2019-04-12
Applicant: NHK SPRING CO., LTD.
Inventor： Shigeru Kuroda
IPC: F16C11/06 , B60G7/00 , B60G21/055
CPC classification number: F16C11/0685 , B60G7/005 , B60G21/0551 , B60G2204/416 , B60G2204/422 , B60G2206/427 , F16C2326/05
Abstract: An axial ball joint includes a ball stud including a stud portion and a ball portion; a metal housing configured to rotatably support the ball portion of the ball stud; a resin ball sheet provided in an interposed manner between the ball portion and the housing. The housing is formed in a bottomed cylindrical shape by press work. The housing has a bottom wall and a peripheral side wall which are set respectively to thicknesses substantially equal to each other. The bottom wall and the peripheral side wall of the housing have therebetween a boundary portion formed with multiple rib portions which project in a brace shape from outside to inside of the housing.
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公开(公告)号：US20230245570A1
公开(公告)日：2023-08-03
申请号：US18161431
申请日：2023-01-30
Applicant: NHK SPRING CO., LTD.
Inventor： Shigeru KUROI
IPC: G08G3/00
CPC classification number: G08G3/00 , G06F3/04845
Abstract: The system accepts an operation to be carried out to virtually install installation objects on a water surface, acquires positional information about each point, and creates course data of a course passing through areas to be determined on the basis of installation positions of the installation objects in the order of installation. The system installs installation objects as buoys, creates a guide image to be used to indicate a buoy to be passed next and a direction from the buoy to be passed next to a buoy to be passed further next by using the course data while intending the guide image for a user of a boat configured to travel along the course on the water surface, and displays the created guide image on a display unit arranged on a hull of the boat.
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Patent Agency Ranking
公开(公告)号：US20230202361A1
公开(公告)日：2023-06-29
申请号：US18069614
申请日：2022-12-21
Applicant: NHK SPRING CO., LTD. , SUBARU CORPORATION , SHIROKI CORPORATION
Inventor： Syunichirou OSA , Hiroki MATSUDA , Jun SHIRAI , Masafumi TAKANO , Fumito KITANAKA , Kenji NAGUMO , Suguru ISHIKAWA , Naoki HAYASHI
CPC classification number: B60N2/42718 , B60N2/4221
Abstract: A vehicle seat frame includes a seat cushion frame, left and right links, a connection member, left and right slide rails, and left and right risers. The seat cushion frame includes left and right side frames. The left and right links each have a one end portion connected to respective front portions of the left and right side frames. The connection member connects the left and right links together in the seat left-right direction. The left and right slide rails are disposed below the left and right side frames and are attached to a floor section of the vehicle. The left and right risers are respectively attached to the left and right slide rails, are connected to respective other end portions of the left and right links, and are configured to be impacted by the connection member under load from the occupant during a head-on collision of the vehicle.
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公开(公告)号：US11685211B2
公开(公告)日：2023-06-27
申请号：US17510669
申请日：2021-10-26
Applicant: NHK SPRING CO., LTD.
Inventor： Masahiro Umezawa , Daisuke Takeda
CPC classification number: B60G11/16 , B21F35/02 , F16F1/06 , F16F1/12 , F16F1/126 , F16F9/32 , B21D41/04 , B21K21/14 , B60G2202/12 , B60G2204/124 , B60G2206/426 , B60G2206/724 , F16F2224/0208 , F16F2230/0005 , F16F2234/02
Abstract: A method of manufacturing a hollow coil spring which is made of a hollow wire in which a terminal sealed portion is formed on an end portion of the wire. The terminal sealed portion has a rotationally symmetric shape in which an axis passing through the center of the wire is the symmetric axis. The hollow coil spring includes an end wall portion, and an end face arc-shaped curved surface. The end wall portion includes an end face perpendicular to the axis. A distal-end-center closure portion is formed on the axis at the center of the end wall portion. A spring seat includes a base member and a sheet member. An end turn portion of the hollow coil spring is in contact with the sheet member. The end face of the end turn portion is opposed to a stopper wall of the spring seat.
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公开(公告)号：US20230197110A1
公开(公告)日：2023-06-22
申请号：US18083791
申请日：2022-12-19
Applicant: NHK SPRING CO., LTD.
Inventor： Hiroshi NAKAYAMA , Masao HANYA , Tatsuhiko NISHIDA
IPC: G11B5/48
CPC classification number: G11B5/4833
Abstract: According to an embodiment, a disk drive suspension includes a load beam, a flexure including a tongue on which a slider is mounted and an outrigger connected to the tongue, and overlapping the load beam, and a damper material attached to the load beam and the outrigger. Further, the damper material has a single-layer structure of a viscoelastic material.
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公开(公告)号：US20230197109A1
公开(公告)日：2023-06-22
申请号：US18082875
申请日：2022-12-16
Applicant: NHK SPRING CO., LTD.
Inventor： Tatsuhiko NISHIDA , Akira NOJIMA
IPC: G11B5/48
CPC classification number: G11B5/4826 , G11B5/4833
Abstract: A suspension includes a load beam, a flexure and a dimple portion. The flexure includes a tongue. The dimple portion swingably supports the tongue at least over a first position and a second position. In the tongue, first pillow portions supporting a slider and an adhesive portion fixing the slider are provided. In the load beam, a second pillow portion protruding towards the slider is provided. The second pillow portion is in contact with the slider when the tongue is located at the first position, and separates from the slider when the tongue has moved to the second position.
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公开(公告)号：US11657839B2
公开(公告)日：2023-05-23
申请号：US17840521
申请日：2022-06-14
Applicant: NHK SPRING CO., LTD.
Inventor： Takashi Horiuchi , Takahiro Namura , Yuto Sudo , Yukie Yamada
IPC: G11B5/48
CPC classification number: G11B5/4833
Abstract: A flexure includes a metal base, a base insulation layer formed on the metal base, a terminal formed on the base insulation layer, a conductor portion electrically conductive to the terminal and an detouring extending portion formed on the conductor portion. The conductor portion includes a conductor and a cover layer covering the conductor. A conductive adhesive is supplied to the terminal. The detouring extending portion is formed in a longitudinal middle of the conductor portion and extends from the side surface of the conductor portion in a direction intersecting the length direction of the conductor portion along the base insulation layer.
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