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:
Apr. 05, 2016
Filed:
Apr. 30, 2014
Applicant:
Kawasaki Jukogyo Kabushiki Kaisha, Kobe-shi, Hyogo, JP;
Inventor:
Hiroaki Shimizu, Kakogawa, JP;
Assignee:
KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 3/00 (2006.01); H01F 7/128 (2006.01); H01F 7/127 (2006.01); H01F 7/16 (2006.01);
U.S. Cl.
CPC ...
H01F 7/128 (2013.01); H01F 7/127 (2013.01); H01F 7/1607 (2013.01);
Abstract
An oil-immersed solenoid is provided with a casing including a base, a cylinder, and a flange in an integral manner, a fixed magnetic pole, a plunger having an armature, a guide pipe, a coil unit including a bobbin around which a coil is wound, and a cover, the fixed magnetic pole is integrated with the casing, and in the state where the plunger, the guide pipe, the coil unit, and the cover are attached in the cylinder of the casing, a front end of the cylinder is swaged, thereby holding the plunger, the guide pipe, the coil unit, and the cover in the casing.