Invention Grant
- Patent Title: Coil system for contact-free magnetic navigation of a magnetic body in a working chamber
- Patent Title (中): 线圈系统，用于工作室内磁性体的无接触磁导航
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Application No.: US11884724Application Date: 2006-03-01
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Publication No.: US07663458B2Publication Date: 2010-02-16
- Inventor: Johannes Reinschke , Günter Ries , Rudolf Röckelein
- Applicant: Johannes Reinschke , Günter Ries , Rudolf Röckelein
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Schiff Hardin LLP
- Priority: DE102005010489 20050304
- International Application: PCT/EP2006/060375 WO 20060301
- International Announcement: WO2006/092421 WO 20060908
- Main IPC: H01F5/00
- IPC: H01F5/00
Abstract:
A magnetic body is displaceable in a contact-free manner in a working chamber by the use of a magnetic coil system composed of fourteen individually controllable coils. Three magnetic field components and five magnetic field gradients are produced. Apart from two individual coils in the coil system, the other coils, which may be saddle-shaped coils, are arranged on lateral tubular surfaces surrounding the working chamber.
Public/Granted literature
- US20080272873A1 Coil System for Contact-Free Magnetic Navigation of a Magnetic Body in a Working Chamber Public/Granted day:2008-11-06
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