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FR1504169A - Circuit magnétique à aimantation permanente - Google Patents

Circuit magnétique à aimantation permanente

Info

Publication number
FR1504169A
FR1504169A FR86435A FR86435A FR1504169A FR 1504169 A FR1504169 A FR 1504169A FR 86435 A FR86435 A FR 86435A FR 86435 A FR86435 A FR 86435A FR 1504169 A FR1504169 A FR 1504169A
Authority
FR
France
Prior art keywords
permanent magnet
magnetic circuit
magnet magnetic
circuit
permanent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR86435A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US512422A external-priority patent/US3325757A/en
Application filed by Varian Associates Inc filed Critical Varian Associates Inc
Application granted granted Critical
Publication of FR1504169A publication Critical patent/FR1504169A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/10—Magnet systems for directing or deflecting the discharge along a desired path, e.g. a spiral path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • H01F7/0278—Magnetic circuits with PM for magnetic field generation for generating uniform fields, focusing, deflecting electrically charged particles

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microwave Tubes (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
FR86435A 1965-12-08 1966-12-07 Circuit magnétique à aimantation permanente Expired FR1504169A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US512422A US3325757A (en) 1965-12-08 1965-12-08 Negative temperature coefficient means for a magnet structure
US512423A US3325758A (en) 1965-12-08 1965-12-08 Negative temperature coefficient shunt means for magnetic structures

Publications (1)

Publication Number Publication Date
FR1504169A true FR1504169A (fr) 1967-12-01

Family

ID=27057555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR86435A Expired FR1504169A (fr) 1965-12-08 1966-12-07 Circuit magnétique à aimantation permanente

Country Status (4)

Country Link
US (1) US3325758A (fr)
DE (1) DE1589041B2 (fr)
FR (1) FR1504169A (fr)
GB (1) GB1139112A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH438490A (de) * 1966-02-15 1967-06-30 Oerlikon Maschf Vorrichtung zur stufenlosen Korrektur des Randfeldes eines Magnets
US3460083A (en) * 1967-06-12 1969-08-05 Varian Associates Permanent magnet employing an adjustable shunt internally of the permanent magnet structure
JPS4822364B1 (fr) * 1968-10-09 1973-07-05
US3590302A (en) * 1969-09-02 1971-06-29 Trw Inc Temperature compensated convergence coil for cathode ray tubes
US3663907A (en) * 1970-12-08 1972-05-16 Rca Corp Beam convergence exciter for shadow mask color picture tube
US3855498A (en) * 1973-11-01 1974-12-17 Us Navy Center-pole magnetic circuit
JPS5333158B2 (fr) * 1973-12-17 1978-09-12
US4456898A (en) * 1982-02-11 1984-06-26 General Electric Company Thermal compensators for magnetic circuits
JP2789218B2 (ja) * 1989-05-29 1998-08-20 株式会社トキメック 加速度計
US5563564A (en) * 1993-04-22 1996-10-08 University Of Houston Strong high-temperature superconductor trapped field magnets
US6082205A (en) * 1998-02-06 2000-07-04 Ohio State University System and device for determining particle characteristics
WO2009046325A1 (fr) * 2007-10-04 2009-04-09 Hussmann Corporation Dispositif à aimants permanents
US9202616B2 (en) 2009-06-02 2015-12-01 Correlated Magnetics Research, Llc Intelligent magnetic system
US8209988B2 (en) * 2008-09-24 2012-07-03 Husssmann Corporation Magnetic refrigeration device
US20130135071A1 (en) * 2011-11-28 2013-05-30 Correlated Magnetics Research, Llc. System and method for focusing magnetic fields
WO2012142306A2 (fr) 2011-04-12 2012-10-18 Sarai Mohammad Configurations magnétiques
US8963380B2 (en) 2011-07-11 2015-02-24 Correlated Magnetics Research LLC. System and method for power generation system
AU2017214764B2 (en) * 2016-02-03 2022-03-17 Adaptas Solutions Pty Ltd Apparatus and methods for controlling a charged particle in a magnetic field

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126518A (en) * 1964-03-24 Adjustable temperature compensated transducer
US3009084A (en) * 1956-09-14 1961-11-14 Taylor Instrument Co Electromechanical transducer

Also Published As

Publication number Publication date
GB1139112A (en) 1969-01-08
US3325758A (en) 1967-06-13
DE1589041A1 (de) 1970-03-19
DE1589041B2 (de) 1973-03-01

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