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:
Jan. 03, 2017
Filed:
May. 23, 2011
Applicants:
Simon James Calvert, Kidlington, GB;
Russell Peter Gore, Abingdon, GB;
Inventors:
Simon James Calvert, Kidlington, GB;
Russell Peter Gore, Abingdon, GB;
Assignee:
Siemens PLC, Camberley, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/00 (2006.01); H01F 41/00 (2006.01); G01R 33/38 (2006.01); G01R 33/381 (2006.01); H01F 5/02 (2006.01); H01F 6/06 (2006.01); H01F 41/12 (2006.01); H01F 5/06 (2006.01); H01F 27/30 (2006.01); H01F 27/32 (2006.01); H01F 41/04 (2006.01); G01R 33/3815 (2006.01);
U.S. Cl.
CPC ...
H01F 41/005 (2013.01); G01R 33/381 (2013.01); G01R 33/3802 (2013.01); H01F 5/02 (2013.01); H01F 5/06 (2013.01); H01F 6/06 (2013.01); H01F 27/303 (2013.01); H01F 27/327 (2013.01); H01F 41/048 (2013.01); H01F 41/127 (2013.01); G01R 33/3815 (2013.01); Y10T 29/4902 (2015.01); Y10T 29/49071 (2015.01);
Abstract
A magnet assembly has a number of axially-aligned coils, the radial mid-point of each coil being axially-aligned with a portion of a radial extent of an adjacent coil in the assembly. Compression blocks are provided between adjacent coils at circumferential intervals, to retain the coils in fixed relative positions.