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:
Mar. 01, 2022
Filed:
Mar. 12, 2019
Kuroda Precision Industries Ltd., Kanagawa, JP;
Kuroda Precision Industries Ltd., Kanagawa, JP;
Abstract
To automate setting of coupling rods when using a rotor core retaining jig and thereby to improve the production efficiency of a magnet embedded core, a setting device includes: a support base () on which the rotor core retaining jig () is to be placed; an opposing base () joined to the support baseto oppose the support base (); a pressurizing device () provided on the opposing base () and configured to pressurize an upper plate () of the rotor core retaining jig () on the support base () toward a lower plate (); chuck devices () provided on the support base () to releasably grip the coupling rods () and capable of moving between a separated position where the coupling rods () are separated from engagement grooves () and an engaged position where the coupling rods () engage the engagement grooves (); and a fluid pressure cylinder device () provided on the support base () to drive each chuck device () between the separated position and the engaged position.