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.:

US 6747380 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 08, 2004

Filed:

Feb. 01, 2001
Applicant:
Inventors:

Georg Bernreuther, Nuremberg, DE;

Gerhard Bopp, Nuremberg, DE;

Frank Hilberg, Kassel, DE;

Assignee:

Bühler Motor GmbH, Nürnberg, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/100 ; H02K 7/00 ; H02K 1/700 ; H02K 1/900 ; H02K 2/100 ;
U.S. Cl.
CPC ...
H02K 1/100 ; H02K 7/00 ; H02K 1/700 ; H02K 1/900 ; H02K 2/100 ;
Abstract

Multi-phase motor, in particular, stepping motor or synchronized motor, with a rotor and stator parts that are essentially arranged concentrically with respect to the rotor and that, in each case, have a core and a coil, consisting of winding wire, and wound up upon the core, as well as a plug part with plug pins or a printed circuit board with strip conductors for electrical connection to a power supply source, where the winding wires essentially are connected directly to the plug pins or the strip conductors and where, between each coil and the plug part or the printed circuit board, there is provided an electrically insulating connecting piece which receives a section of the pertinent winding wire.


Find Patent Forward Citations

Bernreuther, Georg. (2004). Direct winding wire to external conductor connected multi-phase motor (U.S. Patent No. 6747380). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6747380

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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