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.

Date of Patent:
Feb. 22, 2005

Filed:

Apr. 03, 2003
Applicants:

Jinsheng Zheng, Beijing, CN;

Jinhua Huang, Florence, SC (US);

Ronald Floyd Lochner, Florence, SC (US);

Weijun Shen, Florence, SC (US);

Hideaki Uno, Tokyo, JP;

Geer Ward, Florence, SC (US);

Bu-xin Xu, Florence, SC (US);

Inventors:

Jinsheng Zheng, Beijing, CN;

Jinhua Huang, Florence, SC (US);

Ronald Floyd Lochner, Florence, SC (US);

Weijun Shen, Florence, SC (US);

Hideaki Uno, Tokyo, JP;

Geer Ward, Florence, SC (US);

Bu-Xin Xu, Florence, SC (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F007/00 ;
U.S. Cl.
CPC ...
Abstract

A method for positioning permanent magnetic blocks includes providing a plurality of magnetized blocks, positioning the magnetized blocks on a yoke in a row by applying a mechanical force at a first end of the row with a first clamping member and at a second end of the row with a second clamping member, and repositioning the blocks by reducing the mechanical force at the first end by moving the first clamping member away from the first end, and moving the second clamping member toward the second end.


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