The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 1995
Filed:
Feb. 03, 1993
Tadao Takaishi, Himeji, JP;
Tokuo Marumoto, Himeji, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A method for manufacturing a position detector having a movable permanent magnet (5) and a circuit board (6) having a magnetic sensor circuit (10.about.13) mounted thereon for detecting the displacement of the permanent magnet. A selective connection portion (8,9) in the magnetic sensor circuit capable of being selectively placed into at least two different circuit patterns exhibiting two different output characteristics (A,B) is provided. Then, the connection in the selective connection portion (8,9) is changed by adding an electrical conductor (FIGS. 1a, 1b) or removing (FIGS. 2a, 2b) portions of pattern conductors in the selective connection portion (8,9) to place the magnetic sensor circuit into either one of the at least two different circuit patterns (FIGS. 4,5) according to necessity.