EP0488015A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Magnet system for a homogeneous field with at least one mechanically adustable polar piece
Assignee: Siemens AG
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Filing: 1991-11-18
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Granted: —
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Expires: 2011-11-18
Abstract
Abstract The magnet contains a magnetic yoke and two pole shoes between which a magnetic field of high homogeneity is formed. The pole shoes are provided with special pole plates. At least one pole plate (11d) is spaced apart via a narrow correction air gap (15) from a base part (11b) facing the yoke and is to be aligned by means of mechanical adjusting devices. Each pole shoe (11) contains in its edge region (17b) a bead-like edge piece (11c) for field correction, which circumscribes an inner pole shoe region (17a). In this region, the alignable pole plate (11d) is to be arranged spaced by a lateral gap (21). <IMAGE>
Inventors
- 👤 Horst Dr. Siebold
- 👤 Günter Dr. Ries
- 👤 Rudolf Röckelein
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-24 17:37
CPC Classifications
H; H01; H01F; H01F7/00; H01F7/02; H01F7/0273; H01F7/0278; G; G01; G01R; G01R33/00; G01R33/20; G01R33/28; G01R33/38; G01R33/383
Claims Analysis
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References Cited (Backward Citations)
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