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. 19, 1991
Filed:
Aug. 16, 1989
Koji Katayama, Himeji, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An electric motor comprising a rotor having a permanent magnet and a stator having a stator coil disposed around the rotor. The electric motor also comprises a coil bobbin having a flange portion at opposite ends of a cylindrical body portion, one of the flange portions having a groove in which an insertion groove for inserting a coil terminal therein and other flange portion having a coil terminal engaging portion. The electric motor also comprises a coil terminal having one end engaged with the engaging portion and the other end connected to an external connection terminal, and a stator coil which is wound on the bobbin and connected between the coil terminal bend turn portion and the engaging end portion.