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.

Date of Patent:
Jan. 30, 2018

Filed:

Aug. 18, 2014
Applicants:

Hyundai Motor Company, Seoul, KR;

Daesung Electric Co., Ltd., Ansan-si, KR;

Inventors:

Jeong Yeon Park, Jeonju-si, KR;

Seag Woo Lee, Gunpo-si, KR;

Chang Kyu Han, Seoul, KR;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D 5/14 (2006.01); G01R 33/00 (2006.01); G01M 13/02 (2006.01); G01R 1/04 (2006.01);
U.S. Cl.
CPC ...
G01R 33/0047 (2013.01); G01D 5/145 (2013.01); G01D 5/147 (2013.01); G01M 13/021 (2013.01); G01R 1/04 (2013.01);
Abstract

A gear detection switch apparatus may include a detection unit into which a magnetization target is inserted at a front part thereof, the detection unit having a printed circuit board (PCB), a front housing having an open front end and into which the detection unit is inserted so that a frontal end of the PCB is exposed through the open front end, a rear housing connected to a rear side of the front housing, wherein a connection boundary between the front and rear housings is molded with a molding material, a Hall sensor device coupled to the exposed frontal end of the PCB, and a finishing closure molded over the open front end of the front housing.


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