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1135 条记录 (耗时 0.021 秒)

    SUSPENSION DEVICE
    1.
    发明公开
    SUSPENSION DEVICE 审中-公开

    公开(公告)号：EP4450304A1

    公开(公告)日：2024-10-23

    申请号：EP22907232.7

    申请日：2022-12-01

    申请人： NHK Spring Co., Ltd.

    发明人： TANAKA Yusuke ,  HAYASHI Takanori ,  IINO Shinji ,  SANO Takamichi

    IPC分类号： B60G11/44

    摘要： A suspension device (1) includes a pair of leaf springs (11) which extend in a front-rear direction, are disposed to be spaced apart from each other in a left-right direction, are attached to a vehicle body (B1), and are configured to support an axle (W), and a torsion bar (12) which extends in the front-rear direction, and of which one of a front end portion and a rear end portion is supported by the axle in a state where movement in the front-rear direction and the left-right direction is restricted, in which one of a front end portion and a rear end portion of the leaf spring is connected to the vehicle body to be rotatable around a first axis (O1) extending in the left-right direction, and the other of the front end portion and the rear end portion of the leaf spring is connected to the vehicle body to be swingable in the front-rear direction around an axis extending in the left-right direction, and the other of the front end portion and the rear end portion of the torsion bar is supported by the vehicle body to be movable in the front-rear direction in a state where movement in the left-right direction is restricted.

    METAL MASK
    2.
    发明公开
    METAL MASK 审中-公开

    公开(公告)号：EP4446455A1

    公开(公告)日：2024-10-16

    申请号：EP22904062.1

    申请日：2022-11-25

    申请人： NHK Spring Co., Ltd.

    发明人： YOKOYAMA, Hibiki ,  FUTAKUCHIYA, Jun ,  KANEDA, Noriyoshi ,  SONE, Michiyoshi ,  FUJII, Masahiro ,  NAMBU, Takatoshi

    IPC分类号： C23C4/02 ,  H01L21/683

    摘要： The metal mask has a body having a first surface in contact with a surface of a workpiece, a second surface opposite the first surface and a third surface between the first surface and the second surface, and an eave portion continuous with the body portion and projecting outwards from the first surface, the eave portion being arranged away from the surface of the workpiece. The third surface (side surface) of the body portion of the metal mask may have a stepped portion formed of the eave portion. The third surface (side surface) of the body part has an inclined surface that extends from the first surface to the second surface and may have a structure in which the eave portion is arranged above the inclined surface.

    ENGINE CONTROL DEVICE
    3.
    发明公开
    ENGINE CONTROL DEVICE 审中-公开

    公开(公告)号：EP4438463A1

    公开(公告)日：2024-10-02

    申请号：EP22895333.7

    申请日：2022-10-21

    申请人： NHK Spring Co., Ltd.

    发明人： OOSHITA, Sachio

    IPC分类号： B63H20/12 ,  B63H20/14 ,  B63H20/20 ,  F16H61/32

    CPC分类号： B63H20/20 ,  F16H61/32 ,  B63H20/12 ,  B63H20/14

    摘要： An engine control apparatus (30) includes a lever member (27), an input shaft (50), a potentiometer (51), an output gear (61), a motor (70), a shift arm (85), a reduction gear mechanism (110), and a force transmission mechanism (120). The force transmission mechanism (120) includes a damper unit (121). When the lever member (27) moves in a first direction or a second direction, the motor (70) rotates based on an output of the potentiometer (51). The rotation of the motor (70) is transmitted to the shift arm (85) via the reduction gear mechanism (110). This moves the shift arm (85) to a forward-side shift positon or a backward-side shift position. When the lever member (27) is located within a predetermined angle from the neutral position, the damper unit (121) deforms in a state where the output gear (61) stops. This allows the rotation of the input axis (50).

    LEAF SPRING DEVICE
    4.
    发明公开
    LEAF SPRING DEVICE 审中-实审

    公开(公告)号：EP4431317A1

    公开(公告)日：2024-09-18

    申请号：EP22892673.9

    申请日：2022-11-01

    申请人： NHK Spring Co., Ltd.

    发明人： TANAKA Yusuke ,  HAYASHI Takanori ,  IINO Shinji ,  SANO Takamichi

    IPC分类号： B60G11/04 ,  B60G11/10 ,  F16F1/18 ,  F16F1/22 ,  F16F15/073

    CPC分类号： B60G11/04 ,  F16F15/073 ,  F16F1/22 ,  B60G11/10 ,  F16F1/18

    摘要： A leaf spring device (1) includes a leaf spring main body (11), a first eye portion (12), a second eye portion provided (13), and a connection piece (14), the first eye portion is connected to a vehicle body (B1) to be rotatable around a first axis (01) extending in a width direction of the leaf spring main body, the second eye portion is connected to the connection piece to be rotatable around a second axis (O2) extending in the width direction, a central region of the leaf spring main body in the longitudinal direction supports an axle, the leaf spring main body is provided to be flexibly deformable upward, and a connection portion (11a) of the leaf spring main body, at which the leaf spring main body is connected to the second eye portion, is urged by an elastic restoring force of the connection piece in a direction (x 1) in which the connection portion is displaced along the longitudinal direction at an initial stage of a process in which the leaf spring main body is flexibly deformed upward.

    FLEXIBLE STRUCTURE AND METHOD FOR PRODUCING SAME
    6.
    发明公开
    FLEXIBLE STRUCTURE AND METHOD FOR PRODUCING SAME 审中-实审

    公开(公告)号：EP4378643A1

    公开(公告)日：2024-06-05

    申请号：EP22849337.5

    申请日：2022-07-20

    申请人： NHK Spring Co., Ltd.

    发明人： HIRATA Takafumi ,  HOTODA Yuki ,  HAYAKAWA Yuki

    IPC分类号： B25J18/06

    CPC分类号： B25J18/06

    摘要： Provided is a flexible structure with an articulation function, wherein a plurality of flexible portions are connected, said flexible portions comprising a plurality of wave washers that are stacked and welded to each other. The flexible structure comprises: a first flexible portion 7 and a second flexible portion 9 that are capable of flexing and extending; and a connection portion 11 that is welded, in the radial direction, between the flexible portion 7 and the second flexible portion 9, and has higher rigidity than the first flexible portion 7 and the second flexible portion 9. The first flexible portion 7 and the second flexible portion 9 are each layered in the axial direction and comprise a plurality of mutually welded wave washers 13. The connection portion 11 has a circular shape in which the inner circumference and the outer circumference are linked in the circumferential direction.

    SHIP CONTROL SYSTEM, SHIP CONTROL DEVICE, SHIP CONTROL METHOD, AND PROGRAM
    8.
    发明公开
    SHIP CONTROL SYSTEM, SHIP CONTROL DEVICE, SHIP CONTROL METHOD, AND PROGRAM 审中-实审

    公开(公告)号：EP4361021A1

    公开(公告)日：2024-05-01

    申请号：EP22828154.9

    申请日：2022-05-30

    申请人： NHK Spring Co., Ltd.

    发明人： KAMIYA Takafumi ,  SATO Marino ,  TOKUSHIGE Jun ,  SHIRAO Masato

    IPC分类号： B63H25/02 ,  B63H21/21 ,  B63H25/42 ,  B63H25/46 ,  B63H25/48

    CPC分类号： B63H25/48 ,  B63H21/21 ,  B63H25/46 ,  B63H25/02 ,  B63H25/42

    摘要： A ship control system that includes a ship and an input device, in which the ship includes an actuator having a function of generating thrust for the ship and a function of generating a moment in the ship, a first operation unit configured to receive an input operation from a ship operator, and a ship control device configured to activate the actuator, the input device includes a second operation unit configured to receive an input operation from the ship operator, the ship control device includes a first operation mode and a second operation mode, a moment is generated in the ship on the basis of the input operation received by the first operation unit in the first operation mode, the actuator is activated on the basis of the input operation received by the second operation unit in the second operation mode, and the ship control device executes bow direction feedback control of the ship on the basis of a deviation between a target bow direction and an actual bow direction of the ship in the second operation mode.

    BENDING STRUCTURAL BODY
    10.
    发明公开
    BENDING STRUCTURAL BODY 审中-公开

    公开(公告)号：EP4302941A1

    公开(公告)日：2024-01-10

    申请号：EP22763379.9

    申请日：2022-03-03

    申请人： NHK Spring Co., Ltd.

    发明人： HIRATA Takafumi ,  HOTODA Yuki ,  HAYAKAWA Yuki

    IPC分类号： B25J17/00 ,  B25J18/06 ,  F16G9/00

    摘要： The present invention provides a bending structural body capable of improving operability in a polyarticular structure. The present invention comprises: a first bending part 3 and second bending part 5 which are capable of bending elastically; a connection part 7 which connects the first bending part 3 and the second bending part 5, and which has higher bending rigidity than the first bending part 3 and the second bending part 5; and a plurality of first cord-like members 9 which are attached to the first bending part 3, which are inserted through the first bending part 3, the connection part 7, and the second bending part 5, and which are capable of bending the first bending part 3 via tension on the second bending part 5 side. The first cord-like members 9 each have a plurality of divided parts 37 which are divided in the connection part 7 and dispersed in the circumferential direction, and which are inserted through the second bending part 5 in this dispersed state.