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.:

US 11181750 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 23, 2021

Filed:

Jul. 08, 2016
Applicant:

Nidec Sankyo Corporation, Nagano, JP;

Inventors:

Shinji Minamisawa, Nagano, JP;

Kazuhiko Yanagisawa, Nagano, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 27/64 (2006.01); H02K 3/04 (2006.01); H02K 15/08 (2006.01); H04N 5/225 (2006.01); H02K 3/47 (2006.01); H02K 33/18 (2006.01); H04N 5/232 (2006.01); G03B 5/02 (2021.01);
U.S. Cl.
CPC ...
G02B 27/646 (2013.01); G03B 5/02 (2013.01); H02K 3/04 (2013.01); H02K 3/47 (2013.01); H02K 15/08 (2013.01); H02K 33/18 (2013.01); H04N 5/2254 (2013.01); H04N 5/2257 (2013.01); H04N 5/23287 (2013.01); G03B 2205/0015 (2013.01); G03B 2205/0069 (2013.01);
Abstract

A coil unit may include a coil in a substantially rectangular frame shape; and a coil holding member. A thickness direction of the coil may be perpendicular to a long side of the coil and a short side of the coil. An outer peripheral face of the coil holding member may include an abutting face in a flat shape with which the coil is abutted. A protruded part may be formed formed so as to protrude from the abutting face to an outer side of the coil holding member. A protruded part end face parallel to the abutting face may be formed on a tip end side of the protruded part in a protruding direction of the protruded part. A distance between the abutting face and the protruded part end face may be equal to a thickness of the coil.


Find Patent Forward Citations

Minamisawa, Shinji. (2021). Coil unit, manufacturing method for coil unit and photographing optical device (U.S. Patent No. 11181750). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11181750

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

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