Title:
位置検出センサ
Document Type and Number:
Japanese Patent JP4444475
Kind Code:
B2
Abstract:
A position sensor has a magnet producing a magnetic field and a magnetic detector for detecting the magnetic field. The detector produces a resistance value variable according to the orientation of the magnetic field. The magnet and the magnetic detector are arranged to move relative to each other within a predetermined stroke so that the detector outputs a voltage signal with a predetermined waveform having a rate of change that prohibits the signal excessive of a predetermined value to return to the predetermined value.
Inventors:
Seiya Tajima
Katsuya Ogiso
Katsuya Ogiso
Application Number:
JP2000268958A
Publication Date:
March 31, 2010
Filing Date:
September 05, 2000
Export Citation:
Assignee:
Tokai Rika Electric Co., Ltd.
International Classes:
G01B7/00; B60R22/48; G01D5/18; H01L43/08; H03K17/95
Domestic Patent References:
| JP4168303A | ||||
| JP55154408U | ||||
| JP2000131006A |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda