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:
Mar. 10, 2026

Filed:

Feb. 07, 2024
Applicant:

Black & Decker Inc., New Britain, CT (US);

Inventors:

Mike Peng, Suzhou, CN;

Paik Gu, Suzhou, CN;

Marcell E. Coates, White Marsh, MD (US);

Nathan Zhang, Suzhou, CN;

Carl Zhang, Suzhou, CN;

Assignee:

BLACK & DECKER INC., New Britain, CT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 41/035 (2006.01); H01H 9/34 (2006.01); H02K 11/215 (2016.01);
U.S. Cl.
CPC ...
H02K 41/0356 (2013.01); H01H 9/345 (2013.01); H02K 11/215 (2016.01);
Abstract

An aspect of the present disclosure is drawn to an electronic switch module including: a housing having a chute; a plunger member moveably mounted within the chute so as to be able to move along a first axis with a first velocity; a magnet member disposed within the housing; a Hall sensor disposed within the housing; and a displacement mechanism disposed within the housing and operable to displace the magnet member along a second axis with a second velocity by a distance away from the Hall sensor, wherein the first velocity is greater than the second velocity, and wherein the Hall sensor is operable to output a signal associated with a first location of the plunger member along the first axis based on a second location of the magnet member along the second axis.


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