IL126210A - Lightweight and low-excitation magnetoturker - Google Patents

Lightweight and low-excitation magnetoturker

Info

Publication number
IL126210A
IL126210A IL12621098A IL12621098A IL126210A IL 126210 A IL126210 A IL 126210A IL 12621098 A IL12621098 A IL 12621098A IL 12621098 A IL12621098 A IL 12621098A IL 126210 A IL126210 A IL 126210A
Authority
IL
Israel
Prior art keywords
magnetotorquer
central portion
core
lateral portions
length
Prior art date
Application number
IL12621098A
Other languages
English (en)
Hebrew (he)
Other versions
IL126210A0 (en
Inventor
Yossef Roth
Original Assignee
Israel Aircraft Ind Ltd
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 IL12517498A external-priority patent/IL125174A0/xx
Application filed by Israel Aircraft Ind Ltd filed Critical Israel Aircraft Ind Ltd
Priority to IL12621098A priority Critical patent/IL126210A/en
Priority to EP99304743A priority patent/EP0969485A3/fr
Priority to US09/336,794 priority patent/US6380657B1/en
Publication of IL126210A0 publication Critical patent/IL126210A0/xx
Publication of IL126210A publication Critical patent/IL126210A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Electromagnets (AREA)
  • Soft Magnetic Materials (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
IL12621098A 1998-07-01 1998-09-15 Lightweight and low-excitation magnetoturker IL126210A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IL12621098A IL126210A (en) 1998-07-01 1998-09-15 Lightweight and low-excitation magnetoturker
EP99304743A EP0969485A3 (fr) 1998-07-01 1999-06-17 Générateur de couple magnétique de faible poids et de force d'excitation réduite
US09/336,794 US6380657B1 (en) 1998-07-01 1999-06-21 Low weight and low excitation force magnetotorquer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL12517498A IL125174A0 (en) 1998-07-01 1998-07-01 Low power light weight magnetotorquer
IL12621098A IL126210A (en) 1998-07-01 1998-09-15 Lightweight and low-excitation magnetoturker

Publications (2)

Publication Number Publication Date
IL126210A0 IL126210A0 (en) 1999-11-30
IL126210A true IL126210A (en) 2002-12-01

Family

ID=26323666

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12621098A IL126210A (en) 1998-07-01 1998-09-15 Lightweight and low-excitation magnetoturker

Country Status (3)

Country Link
US (1) US6380657B1 (fr)
EP (1) EP0969485A3 (fr)
IL (1) IL126210A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL126210A (en) * 1998-07-01 2002-12-01 Israel Aircraft Ind Ltd Lightweight and low-excitation magnetoturker
NL1012962C2 (nl) * 1999-09-02 2001-03-05 Tecnotion B V Koppelvormer.
US20050116801A1 (en) * 2003-03-07 2005-06-02 Proehl Gregory L. Sensor coil and method of manufacturing same
US9114891B2 (en) * 2011-12-13 2015-08-25 The Boeing Company Multi-purpose electrical coil as a magnetic flux generator, heater or degauss coil
DE102012003312A1 (de) * 2012-02-18 2013-08-22 Andreas Sumera Feldspulenkern-Ausgestaltugsart
CN114783767B (zh) * 2022-03-09 2023-01-24 北京微纳星空科技有限公司 一种磁力矩器的制作方法、磁力矩器和航天器
CN114792600B (zh) * 2022-03-09 2023-01-24 北京微纳星空科技有限公司 一种磁力矩器的制作方法、磁力矩器和航天器

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US399403A (en) * 1889-03-12 Dynamo-electric machine
FR1209196A (fr) * 1958-05-31 1960-02-29 Centre Nat Rech Scient Nouvelles bobines sans fer pour la production de champs magnétiques permanents ou transitoires
FR1290779A (fr) * 1961-06-03 1962-04-13 Ass Elect Ind Dispositif de refroidissement des électro-aimants
FR1329084A (fr) 1962-04-28 1963-06-07 Comp Generale Electricite Perfectionnement aux concentrateurs de flux magnétique
US3400328A (en) * 1964-02-24 1968-09-03 Texas Instruments Inc Anisotropic ferromagnetic thin film magnetometer systems utilizing a modulator to perturb the field on the sensitive axis
GB1042077A (en) * 1964-06-26 1966-09-07 Standard Telephones Cables Ltd Inductor
US3667035A (en) * 1970-03-17 1972-05-30 Texaco Development Corp Nuclear magnetism logging
US3731752A (en) * 1971-06-25 1973-05-08 Kalium Chemicals Ltd Magnetic detection and magnetometer system therefor
US3766787A (en) * 1971-07-01 1973-10-23 Brown Brothers & Co Ltd Accelerometer for measuring angular accelerations
US3725705A (en) * 1972-02-02 1973-04-03 A Borinski Method for storing electric energy and an electric energy storing system
US4157495A (en) * 1976-08-14 1979-06-05 Litton Systems, Inc. Nuclear magnetic resonance gyro
US4114841A (en) * 1977-02-22 1978-09-19 Rca Corporation Magnetic torquing system for changing the spin rate of an orbiting satellite
US4117602A (en) * 1977-04-04 1978-10-03 The Laitram Corporation Electromagnetic compass
US4458248A (en) * 1982-04-26 1984-07-03 Haramco Research, Inc. Parametric antenna
JPS5963971A (ja) * 1982-10-05 1984-04-11 Nippon Soken Inc 電磁駆動装置
US4617516A (en) * 1983-09-06 1986-10-14 General Electric Company Axial magnetic field gradient coil suitable for use with NMR apparatus
US4661753A (en) * 1985-01-15 1987-04-28 United Technologies Corporation Differential torquer
DE3606636C1 (de) * 1986-02-28 1987-11-05 Messerschmitt Boelkow Blohm Verfahren zur Bestimmung von Erdmagnetfeldkomponenten bezueglich eines satellitenfesten Koordinatensystems
US4939459A (en) * 1987-12-21 1990-07-03 Tdk Corporation High sensitivity magnetic sensor
JPH02223205A (ja) * 1988-11-02 1990-09-05 Kurieiteitsuku Japan:Kk アンテナ
US5289129A (en) * 1992-10-13 1994-02-22 The Trustees Of The University Of Pennsylvania Multiple winding MRI gradient coil
FR2717149B1 (fr) * 1994-03-11 1996-05-31 Aerospatiale Procédé adaptatif de contrôle d'attitude pour stabiliser magnétiquement un satellite au moins en roulis-lacet.
FR2718105B1 (fr) * 1994-03-30 1996-06-14 Centre Nat Etd Spatiales Satellite artificiel muni de générateurs de moments magnétiques et aérodynamiques et procédé de commande d'un tel satellite.
JP3096413B2 (ja) * 1995-11-02 2000-10-10 キヤノン電子株式会社 磁気検出素子、磁気センサー、地磁気検出型方位センサー、及び姿勢制御用センサー
EP0892276A3 (fr) * 1997-07-14 2001-05-30 Alps Electric Co., Ltd. Capteur magnétique
IL126210A (en) * 1998-07-01 2002-12-01 Israel Aircraft Ind Ltd Lightweight and low-excitation magnetoturker

Also Published As

Publication number Publication date
EP0969485A2 (fr) 2000-01-05
IL126210A0 (en) 1999-11-30
EP0969485A3 (fr) 2000-08-30
US6380657B1 (en) 2002-04-30

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