Title:
STROKE DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/110668
Kind Code:
A1
Abstract:
This stroke detection device (100, 200) is provided with a magnetic detector (50, 250) for outputting a signal that corresponds to a magnetic field that varies in accordance with a scale (60, 260). The magnetic detector (50, 250) has a first Hall element (51, 251) for detecting variation in magnetic flux, a first magnet (52, 252) for generating a first magnetic field (M1), and a second magnet (53, 253) for generating a second magnetic field (M2). The first magnet (52, 252) and the second magnet (53, 253) are disposed so that the first magnetic field (M1) and the second magnetic field (M2) are offset in the first Hall element (51, 251).
Inventors:
HEISHI TSUKASA (JP)
Application Number:
PCT/JP2016/087517
Publication Date:
June 29, 2017
Filing Date:
December 16, 2016
Export Citation:
Assignee:
KYB CORP (JP)
International Classes:
G01B7/00
Foreign References:
| JPH03135722A | 1991-06-10 | |||
| JPH1137789A | 1999-02-12 | |||
| JP2000338257A | 2000-12-08 | |||
| JPS6244603A | 1987-02-26 |
Attorney, Agent or Firm:
GOTOH & PARTNERS (JP)
Download PDF: