公开(公告)号：US20250060229A1

公开(公告)日：2025-02-20

申请号：US18939871

申请日：2024-11-07

Applicant: Alps Alpine Co., Ltd.

Inventor： Hidekazu KATO ,  Jyunichi KATO

IPC: G01D5/16 ,  G01B7/30

Abstract: A rotary position sensor configured to transmit the rotational motion from the outside to a rotating body with high accuracy, allowing inspection without affecting the shaft hole includes a rotating body including a cylindrical shaft body having a shaft hole and a flange continuously connected to the shaft body and extending outward in a radial direction of the shaft body, a housing including a bearing through which the shaft body of the rotating body is inserted, and a measuring unit configured to measure a relative position of the rotating body to the housing, wherein the flange includes an engaging portion on a periphery thereof.

公开(公告)号：US20210236919A1

公开(公告)日：2021-08-05

申请号：US17302098

申请日：2021-04-23

Applicant: ALPS ALPINE CO., LTD.

Inventor： Tomoya ENDO ,  Makoto HAYASHI ,  Tatsuaki KAWASE ,  Nobuyuki NINOMIYA ,  Tomoyasu NAGANO ,  Hidekazu KATO ,  Shuji FUJIWARA

IPC: A63F13/24

Abstract: An operation device includes a housing, a tiltable cylindrical operation member having a step portion on an inner circumferential surface, a first holding member which is held by the housing and rotatable in a first direction in accordance with a tilting operation of the operation member, a first detecting portion for detecting a rotation of the first holding member, and a returning mechanism disposed inside the operation member to return the tilted operation member to an initial position, wherein the returning mechanism includes an actuator, a slide member having a first cam surface at one end, a cam member having a second cam surface at one end which faces the first cam surface, a first elastic member, and a second elastic member.