EP 0191392 A3 19861210 - MAGNETIC FIELD-GENERATING DEVICE
Title (en)
MAGNETIC FIELD-GENERATING DEVICE
Publication
Application
Priority
DE 3505281 A 19850215
Abstract (en)
[origin: US4740758A] Apparatus for generating a magnetic field having a spatially predetermined field pattern in a useful volume, where bodies of ferro-magnetic material influencing the field pattern are disposed in the useful volume. To assure a spatially predetermined field pattern in the useful volume with only small field errors, outside and on opposite sides of the useful volume at least one thin plate-shaped body of predetermined geometric extent comprising a material having high permeability is provided, of which the surfaces facing the useful volume are shaped and arranged so that the surfaces lie on a magnetic equipotential surface of the magnetic field to be generated in the useful volume.
IPC 1-7
IPC 8 full level
B01D 59/48 (2006.01); G21K 1/08 (2006.01); G21K 1/093 (2006.01); H01F 6/00 (2006.01); H01F 7/20 (2006.01); H05H 7/04 (2006.01)
CPC (source: EP US)
G21K 1/093 (2013.01 - EP US); H01F 7/20 (2013.01 - EP US); H05H 7/04 (2013.01 - EP US)
Citation (search report)
- [A] DE 2514583 A1 19751030 - SIEMENS AG
- [A] DE 2045978 A1 19710325 - SCIENCE RES COUNCIL
- [A] NUCLEAR INSTRUMENTS AND METHODS, Band 157, Nr.1, November 1978, Seiten 71-73, Amsterdam, NL; D. KRAMARCZYK et al.: "Shielding a high magnetic field with a superconducting tube"
- [A] NUCLEAR INSTRUMENTS AND METHODS, Band 204, 1982, Seiten 1-20, Amsterdam, NL; S. ROSANDER et al.: "The 50 MeV racetrack microtron at the royal institute of technology Stockholm"
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0191392 A2 19860820; EP 0191392 A3 19861210; EP 0191392 B1 19890517; DE 3505281 A1 19860821; DE 3663412 D1 19890622; JP S61188907 A 19860822; US 4740758 A 19880426
DOCDB simple family (application)
EP 86101356 A 19860203; DE 3505281 A 19850215; DE 3663412 T 19860203; JP 2874086 A 19860212; US 82610586 A 19860205