Invention Grant
- Patent Title: Sensor target, movable-part unit comprising the target, and electric actuator
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Application No.: US16085078Application Date: 2017-03-24
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Publication No.: US10718412B2Publication Date: 2020-07-21
- Inventor: Takushi Matsuto , Shinsuke Hirano , Atsushi Ikeda , Tomomi Ishikawa
- Applicant: NTN CORPORATION
- Applicant Address: JP Osaka
- Assignee: NTN CORPORATION
- Current Assignee: NTN CORPORATION
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@200ce80
- International Application: PCT/JP2017/012196 WO 20170324
- International Announcement: WO2017/170293 WO 20171005
- Main IPC: F16H25/24
- IPC: F16H25/24 ; G01D5/245 ; H02K7/06 ; G01D5/12 ; F16H25/20 ; F16H25/22
Abstract:
A sensor target of the present invention is mounted to a movable part (24), which is arranged in parallel with an output shaft (10a) of a motor (10), and is configured to perform a linear motion in a direction parallel to the output shaft (10a). The sensor target includes a magnet (73) and a magnet holder (74) configured to hold the magnet (73). One pair or a plurality of pairs of fitting claws (741) capable of being fitted to an outer peripheral surface of the movable part (24) are formed on the magnet holder (74).
Public/Granted literature
- US20190078671A1 SENSOR TARGET, MOVABLE-PART UNIT COMPRISING THE TARGET, AND ELECTRIC ACTUATOR Public/Granted day:2019-03-14
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