DE19681591T1 - Kreuzspulenmeßinstrument mit aktivem Flußring - Google Patents

Kreuzspulenmeßinstrument mit aktivem Flußring

Info

Publication number
DE19681591T1
DE19681591T1 DE19681591T DE19681591T DE19681591T1 DE 19681591 T1 DE19681591 T1 DE 19681591T1 DE 19681591 T DE19681591 T DE 19681591T DE 19681591 T DE19681591 T DE 19681591T DE 19681591 T1 DE19681591 T1 DE 19681591T1
Authority
DE
Germany
Prior art keywords
cross
wound coil
flux ring
active flux
coil meter
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.)
Withdrawn
Application number
DE19681591T
Other languages
German (de)
English (en)
Inventor
John A Ayres
David L Ehle
Michael E Salmon
Craig A Ayres
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.)
Nu Tech and Engineering Inc
Original Assignee
Nu Tech and Engineering 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
Application filed by Nu Tech and Engineering Inc filed Critical Nu Tech and Engineering Inc
Publication of DE19681591T1 publication Critical patent/DE19681591T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R7/00—Instruments capable of converting two or more currents or voltages into a single mechanical displacement
    • G01R7/04—Instruments capable of converting two or more currents or voltages into a single mechanical displacement for forming a quotient
    • G01R7/06—Instruments capable of converting two or more currents or voltages into a single mechanical displacement for forming a quotient moving-iron type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/027—Coils wound on non-magnetic supports, e.g. formers wound on formers for receiving several coils with perpendicular winding axes, e.g. for antennae or inductive power transfer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
  • Hard Magnetic Materials (AREA)
DE19681591T 1995-10-03 1996-09-24 Kreuzspulenmeßinstrument mit aktivem Flußring Withdrawn DE19681591T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53837895A 1995-10-03 1995-10-03
US08/548,584 US5686832A (en) 1993-05-17 1995-10-26 Miniature crossed coil gauge having an active flux ring
PCT/US1996/015253 WO1997013154A1 (en) 1995-10-03 1996-09-24 Crossed coil gauge with active flux ring

Publications (1)

Publication Number Publication Date
DE19681591T1 true DE19681591T1 (de) 1998-08-20

Family

ID=27065797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681591T Withdrawn DE19681591T1 (de) 1995-10-03 1996-09-24 Kreuzspulenmeßinstrument mit aktivem Flußring

Country Status (7)

Country Link
US (3) US5686832A (https=)
JP (1) JP4017666B2 (https=)
AU (1) AU7165396A (https=)
CA (1) CA2233895A1 (https=)
DE (1) DE19681591T1 (https=)
GB (1) GB2324162B (https=)
WO (1) WO1997013154A1 (https=)

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US5686832A (en) * 1993-05-17 1997-11-11 Nu-Tech & Engineering, Inc. Miniature crossed coil gauge having an active flux ring
US5778545A (en) * 1996-05-06 1998-07-14 General Electric Company Magnetically damped azimuth resolver
US5986445A (en) * 1998-02-13 1999-11-16 Denso Corporation Cross-coil type indicating instrument having a zero-return magnetic projection member
US6294907B1 (en) * 1998-04-10 2001-09-25 Denso Corporation Cross-coil type indicating instrument
EP0991167A1 (en) * 1998-04-22 2000-04-05 Skysys Corporation Stepping motor
US6249116B1 (en) * 1998-06-09 2001-06-19 Denso Corporation Driving unit of cross-coil type indicating instrument
JP3478479B2 (ja) * 1998-09-01 2003-12-15 矢崎総業株式会社 ムーブメント
US6067867A (en) * 1998-12-30 2000-05-30 Daimlerchrysler Corporation Mini instrument needle indicator
KR100360126B1 (ko) * 2000-01-04 2002-11-08 주식회사 삼부커뮤닉스 바이브레이터
US6362616B1 (en) 2000-09-15 2002-03-26 Visteon Global Technologies, Inc. Flat response temperature gauge with a single diode
WO2002052285A1 (en) * 2000-12-22 2002-07-04 Tokyo Electron Limited Probe cartridge assembly and multi-probe assembly
US6663251B2 (en) 2002-04-26 2003-12-16 Auto Meter Products, Inc. Gauge with illuminated dial and pointer
US6903647B2 (en) * 2002-05-08 2005-06-07 Kelsey-Hayes Company Solenoid valve coil having an integrated bobbin and flux ring assembly
US7085115B2 (en) * 2002-06-25 2006-08-01 Elder Kenneth M Non-ferrous surge biasing coil having multiple pairs of coils positioned at angles to one another
US7088013B2 (en) * 2003-02-03 2006-08-08 Delphi Technologies, Inc. Algorithm for electric column lock
JP5101561B2 (ja) * 2009-04-17 2012-12-19 本田技研工業株式会社 磁歪式トルクセンサ及び電動パワーステアリング装置
EP2407766B1 (en) * 2009-04-17 2016-05-25 Honda Motor Co., Ltd. Magnetostrictive torque sensor and electrical power steering device
JP5322033B2 (ja) * 2009-07-21 2013-10-23 日本精機株式会社 計器用駆動装置
US8299938B2 (en) * 2009-09-08 2012-10-30 Rosemount Inc. Projected instrument displays for field mounted process instruments
JP5513838B2 (ja) * 2009-10-21 2014-06-04 カヤバ工業株式会社 パワーステアリング装置
US10062498B2 (en) 2014-09-02 2018-08-28 Cyntec Co., Ltd. Composite magnetic component
US10712405B2 (en) * 2015-06-30 2020-07-14 A. Todd McMullen External air core flux measurement system for a production magnetizing system
US10393908B2 (en) * 2016-12-15 2019-08-27 Rockwell Automation Technologies, Inc. Bobbin construction and coil winding method
US11909291B2 (en) * 2018-06-26 2024-02-20 Mitsumi Electric Co., Ltd. Rotary reciprocating drive actuator with movable element and magnets and rotating mirror
JP7140980B2 (ja) * 2019-12-13 2022-09-22 ミツミ電機株式会社 回転往復駆動アクチュエーター
KR102608384B1 (ko) * 2021-12-03 2023-12-04 계양전기 주식회사 플럭스링을 포함하는 모터
US12531463B2 (en) * 2022-07-15 2026-01-20 Mitsumi Electric Co., Ltd. Rotary reciprocating drive actuator
US20240019686A1 (en) * 2022-07-15 2024-01-18 Mitsumi Electric Co., Ltd. Rotary reciprocating drive actuator

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US2978639A (en) * 1958-12-15 1961-04-04 Gen Electric Moving magnet instrument
GB1281004A (en) * 1968-08-26 1972-07-12 Courtaulds Ltd Transducers
US4047136A (en) * 1975-05-13 1977-09-06 Nihon Beru-Haueru Kabushiki Kaisha (Bell & Howell Japan, Ltd.) Moving magnet type instrument
US3995214A (en) * 1975-09-25 1976-11-30 Raytheon Company Movable magnet meter having rotation compensating means
US4123675A (en) * 1977-06-13 1978-10-31 Ferrofluidics Corporation Inertia damper using ferrofluid
US4492920A (en) * 1981-06-22 1985-01-08 Beede Electrical Instrument Co., Inc. Electric indicator with return-to-zero feature and compensating coil to cancel the return-to-zero feature during measurement
US4760333A (en) * 1984-12-13 1988-07-26 Kanto Seiki Co., Ltd. Crossed coil meter having concentrically wound magnetic shield
US4584495A (en) * 1984-12-17 1986-04-22 Applied Motion Products, Inc. Performance step motor
DE3505861A1 (de) * 1985-02-20 1986-09-18 Vdo Adolf Schindling Ag, 6000 Frankfurt Kreuzspuldrehmagnetmesswerk
US4617514A (en) * 1985-03-14 1986-10-14 General Electric Company Disk and gear mounting in electric watthour meter
US4604229A (en) * 1985-03-20 1986-08-05 Ferrofluidics Corporation Electrically conductive ferrofluid compositions and method of preparing and using same
US4646007A (en) * 1985-03-25 1987-02-24 Faria Thomas G Tachometer indicator with uncompensated magnetic return to zero
US4758784A (en) * 1985-11-15 1988-07-19 Stewart Warner Corporation Air core gauge with zero pointer return related application
US4724601A (en) * 1986-02-10 1988-02-16 General Motors Corporation Method of manufacturing a return-to-zero gauge
NL8601422A (nl) * 1986-06-03 1988-01-04 Hugo Karel Krop Stappenmotor en display voorzien van dergelijke stappenmotoren.
US4845424A (en) * 1987-11-16 1989-07-04 Gamble John G Rotary displacement motor
EP0349137B1 (en) * 1988-06-30 1993-09-01 Nippon Seiki Co. Ltd. Moving magnet type meter
US5243277A (en) * 1988-11-21 1993-09-07 Yazaki Corporation Cross coil meter
US4882659A (en) * 1988-12-21 1989-11-21 Delco Electronics Corporation Vacuum fluorescent display having integral backlit graphic patterns
DE3921330A1 (de) * 1989-06-29 1991-01-03 Vdo Schindling Drehmagnet-quotientenmesswerk
US5017862A (en) * 1989-12-29 1991-05-21 Beede Electrical Instrument Co., Inc. Air-core meter having improved bobbin design
JP2536252B2 (ja) * 1990-07-30 1996-09-18 日本精機株式会社 可動磁石式計器
CA2063617C (en) * 1992-03-20 2000-02-29 Marinus Hartman Induction watt hour meter rotary disc mounting and bearing system
US5414350A (en) * 1993-01-08 1995-05-09 Ford Motor Company Rotating magnet measuring instrument and method for equalizing coil windings
US5686832A (en) * 1993-05-17 1997-11-11 Nu-Tech & Engineering, Inc. Miniature crossed coil gauge having an active flux ring

Also Published As

Publication number Publication date
JP4017666B2 (ja) 2007-12-05
WO1997013154A1 (en) 1997-04-10
GB9805632D0 (en) 1998-05-13
US6046583A (en) 2000-04-04
US6323637B1 (en) 2001-11-27
US5686832A (en) 1997-11-11
WO1997013154A8 (en) 2000-05-18
GB2324162A (en) 1998-10-14
JP2001519889A (ja) 2001-10-23
CA2233895A1 (en) 1997-04-10
GB2324162B (en) 2000-09-06
AU7165396A (en) 1997-04-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee