Grip force sensation feedback device and stylus-type force sensation feedback device

    公开(公告)号:US10856947B2

    公开(公告)日:2020-12-08

    申请号:US16063600

    申请日:2016-12-01

    申请人: SONY CORPORATION

    摘要: A grip force sensation feedback device including a first rotary member that has an outer peripheral surface including a part of a first virtual conical surface, the first rotary member being rotated around a first cone axis; a second rotary member that has an opposed surface which includes a part of a second virtual conical surface and which is opposed to the outer peripheral surface of the first rotary member, the second rotary member being rotated around a second cone axis; a wire that has both end portions connected to the second rotary member and that has a central portion wound around the first rotary member; and a driving portion that provides a force sensation feedback to a finger of a user in contact with the second rotary member by rotating the first rotary member and thereby causing a rotation of the second rotary member.

    Expansion device and movable body

    公开(公告)号:US11440182B2

    公开(公告)日:2022-09-13

    申请号:US16493428

    申请日:2018-01-25

    申请人: SONY CORPORATION

    发明人: Yasunori Kawanami

    摘要: To provide an expansion device and a movable body including a mechanism for quick deformation. An expansion device includes a main body and a limb portion attached to the main body, in which the limb portion includes a main link connected to the main body via a joint, an end link provided at a front end of the limb portion, at least one or more limb joints that are interposed between the main link and the end link and connect the main link and the end link, and a linear member of which both ends couple an end at the front end side of the limb portion of the end link and the main body and are retractable to one or both of the end link and the main body.

    Support apparatus
    6.
    发明授权

    公开(公告)号:US11125307B2

    公开(公告)日:2021-09-21

    申请号:US16301547

    申请日:2017-02-24

    申请人: SONY CORPORATION

    摘要: Provided is a support apparatus including a drive motor, a link mechanism that, by transmitting motive power output from the drive motor, is extendable and contractable in response to the motive power, and a pair of rotating bodies that act as a variable speed mechanism that outputs the motive power to the link mechanism by a reduction ratio according to an attitude of the link mechanism. At least part of the link mechanism forms a trapezoidal link mechanism.