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:
Jun. 17, 2014

Filed:

Mar. 15, 2013
Applicant:

Remy Technologies Llc, Pendleton, IN (US);

Inventors:

Stephen P. Santichen, Anderson, IN (US);

Michael D. Bradfield, Anderson, IN (US);

Assignee:

Remy Technologies LLC, Pendleton, IN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 3/00 (2006.01); H01F 7/16 (2006.01); H01F 7/13 (2006.01); H01F 7/18 (2006.01); H01F 7/08 (2006.01);
U.S. Cl.
CPC ...
H01F 7/1607 (2013.01); H01F 7/13 (2013.01); H01F 7/1827 (2013.01); H01F 7/1833 (2013.01); H01F 7/081 (2013.01);
Abstract

A solenoid for a vehicle starter includes at least one coil with a passage extending through the coil in an axial direction. The solenoid further includes a plunger configured to move in the axial direction within the passage. The plunger includes a cylindrical outer surface with a substantially uniform diameter and a circumferential notch. The cylindrical outer surface includes a first portion with a first diameter on one side of the circumferential notch, and a second portion with the first diameter on an opposite side of the circumferential notch. The circumferential notch includes a portion with a second diameter that is less than the first diameter.


Find Patent Forward Citations

Santichen, Stephen. (2014). Solenoid with variable reluctance plunger (U.S. Patent No. 8754731). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8754731

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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