Invention Grant
- Patent Title: Adhesively bonded cylindrical magnets comprising annular coils, and method of manufacture thereof
- Patent Title (中): 包括环形线圈的粘合性圆柱形磁体及其制造方法
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Application No.: US13239658Application Date: 2011-09-22
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Publication No.: US08970337B2Publication Date: 2015-03-03
- Inventor: Ian Dunckley , David William Neil Edington , Edward Wedderburn Kershaw , Matthew John Longfield , Peter Neil Morgan
- Applicant: Ian Dunckley , David William Neil Edington , Edward Wedderburn Kershaw , Matthew John Longfield , Peter Neil Morgan
- Applicant Address: GB Camberley
- Assignee: Siemens PLC
- Current Assignee: Siemens PLC
- Current Assignee Address: GB Camberley
- Agent Steven H. Noll
- Priority: GB1015876.4 20100922
- Main IPC: H01F27/30
- IPC: H01F27/30 ; H01F27/06 ; H01H1/00 ; H01H7/00 ; H01F41/02 ; G01R33/38 ; H01F6/06 ; G01R33/3815
Abstract:
In a solenoid magnet assembly, and a method for manufacture thereof, the magnet assembly includes a number of concentrically aligned coils, each including a winding impregnated with a resin. Each coil is mechanically restrained so as to hold the coils in fixed relative positions relative to each other when forming the magnet assembly. The mechanical restraint can be formed by annular support sections bonded to the respective coils, lugs bonded to the respective coils, or by lugs that are at least partially embedded in a crust formed on a radially outer surface of the respective windings.
Public/Granted literature
- US20120068804A1 ADHESIVELY BONDED CYLINDRICAL MAGNETS COMPRISING ANNULAR COILS, AND METHOD OF MANUFACTURE THEREOF Public/Granted day:2012-03-22
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