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:
Aug. 25, 1987
Filed:
May. 28, 1986
Applicant:
Inventor:
Ismo Kuivamaki, Hyvinkaa, FI;
Assignee:
Elevator GmbH, Baar, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 89 ; 310 42 ; 310 91 ; 310157 ;
Abstract
An electric motor, e.g. for use in a hydraulic elevator, has a stator surrounding a rotor and a stator frame around the stator, to which frame end flanges of the motor are secured. The stator frame is formed by a metal sheet bent into the form of a trough, in which the stator is mounted.