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. 18, 1997
Filed:
Oct. 28, 1993
Jacobus Crucq, Eindhoven, NL;
Paulus A Kootwijk, Utrecht, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
An electric motor (1) has a stator (3) and a rotor (5) having a rotor shaft (7), which rotor shaft is supported relative to the stator by means of ball-bearings (9). The ball-bearings are connected directly to suspension elements (11 ) for the suspension of the electric motor (1) relative to an external device. Resilient elements (13) are arranged between the suspension elements (11) and the stator (3) to suppress vibrations in the suspension elements (11). When the electric motor (1) is used in an apparatus less vibrations are transmitted to the frame of the apparatus, so that the apparatus itself also produces less vibrations and less noise.