Title:
位置検出装置
Document Type and Number:
Japanese Patent JP7281690
Kind Code:
B2
Abstract:
A position detection device detects a current positon of a operation member among positions including a predetermined position and includes a detection system that includes a part to be detected and 3N magnetic sensors S. The operation member can move to the positions in N (≥3) different directions from the predetermined position. Movement of the operation member between the predetermined position and another position cause outputs from three of the magnetic sensors to be switched. The magnetic sensors of which outputs are switched by a movement of the operation member between the predetermined position and a first position are all different from the magnetic sensors of which outputs are switched by a movement of the operation member between the predetermined position and a second position.
More Like This:
| JP3356486 | [Title of Invention] Magnetic Material Proximity Sensor |
| JPH02292616 | POSITION DETECTION DEVICE |
Inventors:
Ryosuke Fukumoto
Seigo Yamanaka
Seigo Yamanaka
Application Number:
JP2019159482A
Publication Date:
May 26, 2023
Filing Date:
September 02, 2019
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
G01B7/00; B60K20/02
Domestic Patent References:
| JP2011221793A | ||||
| JP2013154823A | ||||
| JP2017167067A | ||||
| JP2017045190A |
Foreign References:
| WO2018110484A1 |
Attorney, Agent or Firm:
Ariko Patent Office
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