US Patent 9705368 Electrical machine

Patent 9705368 was granted and assigned to Bühler Motor on July, 2017 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Patent Applicant

Bühler Motor

Current Assignee

Bühler Motor

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

9705368

Date of Patent

July 11, 2017

Patent Application Number

15017036

Date Filed

February 5, 2016

Patent Primary Examiner

‌

Dang Le

Patent abstract

An electrical machine, in particular an electric motor, including a rotor, which has a laminated core made up of stacked laminating sheets having at least two tangentially extending holes, in each of which at least one permanent magnet is at least largely accommodated, at least one laminating sheet having at least one elastic arm, which is arranged between the at least two permanent magnets and lies against a permanent magnet and resiliently acts on said permanent magnet substantially in a tangential direction.