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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 6940193 B1

PDFFull Text
Date of Patent:
Sep. 06, 2005

Filed:

Jul. 18, 2003

Spindle motor with an electro-conductive connection between the bearing system and the baseplate or flange

Applicants:

Joerg Hoffmann, Mettlach, DE;

Thilo Rehm, Villengen-Schwenningen, DE;

Inventors:

Joerg Hoffmann, Mettlach, DE;

Thilo Rehm, Villengen-Schwenningen, DE;

Assignee:

Minebea Co., Ltd., Nagano, JP;

Attorneys:

Joel Lutzker, Esq.

Anna Vishev, Esq.

Schulte Roth & Zabel LLP

Primary Examiner:

Tran Nguyen

Int. Cl.
CPC ...
H02K011/00 ;
U.S. Cl.
CPC ...
Abstract

Permanent electro-conductive connection is achieved between a bearing component and a baseplate/flange by providing at least one solid-state contact element between the baseplate/flange and the bearing component. The contact element establishes an electric contact between these parts by exercising mechanical force on the baseplate/flange and/or the bearing component. Alternatively, at least one welding seam may be formed between the baseplate/flange and the bearing component to establish the electro-conductive connection.

Find Patent Forward Citations

Hoffmann, Joerg. (2005). Spindle motor with an electro-conductive connection between the bearing system and the baseplate or flange (U.S. Patent No. 6940193). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6940193

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

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