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:
Oct. 27, 2026
Filed:
Jan. 11, 2022
Lg Electronics Inc., Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
The present invention relates to a motor assembly connection ring and a manufacturing method therefor, and a motor assembly. A motor assembly of the present invention comprises: a housing; an impeller provided in the housing; a stator provided in the housing and having a plurality of phase coils; a rotor which has a rotation shaft connected to the impeller and is disposed to be rotatable with respect to the stator; and a connection ring formed of an electric conductor and connected to one ends of the plurality of phase coils, wherein the connection ring includes: a ring-shaped body having an open side; and a plurality of phase coil connection units respectively extending in a radial direction from the body and respectively connected to ends of the plurality of phase coils. Accordingly, the production yield (stamping yield) of the connection ring can be increased.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile