PT990121E - Sistema sensor de deslocacao para indutores de solenoide - Google Patents

Sistema sensor de deslocacao para indutores de solenoide

Info

Publication number
PT990121E
PT990121E PT98917052T PT98917052T PT990121E PT 990121 E PT990121 E PT 990121E PT 98917052 T PT98917052 T PT 98917052T PT 98917052 T PT98917052 T PT 98917052T PT 990121 E PT990121 E PT 990121E
Authority
PT
Portugal
Prior art keywords
distribution system
sensor distribution
solenoid inductors
inductors
solenoid
Prior art date
Application number
PT98917052T
Other languages
English (en)
Inventor
Martin Bill
Andreas Bereschka
Original Assignee
Hydac Electronic Gmbh
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 Hydac Electronic Gmbh filed Critical Hydac Electronic Gmbh
Publication of PT990121E publication Critical patent/PT990121E/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2046—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by a movable ferromagnetic element, e.g. a core

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
PT98917052T 1997-06-20 1998-03-23 Sistema sensor de deslocacao para indutores de solenoide PT990121E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19726256A DE19726256C1 (de) 1997-06-20 1997-06-20 Wegaufnehmersystem für Schaltmagnete

Publications (1)

Publication Number Publication Date
PT990121E true PT990121E (pt) 2002-05-31

Family

ID=7833165

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98917052T PT990121E (pt) 1997-06-20 1998-03-23 Sistema sensor de deslocacao para indutores de solenoide

Country Status (6)

Country Link
US (1) US6346870B1 (pt)
EP (1) EP0990121B1 (pt)
JP (1) JP3930057B2 (pt)
DE (2) DE19726256C1 (pt)
PT (1) PT990121E (pt)
WO (1) WO1998059217A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1173721A1 (en) * 1999-04-23 2002-01-23 Scientific Generics Limited Position sensor
DE10246423A1 (de) * 2002-10-04 2004-04-15 Robert Bosch Gmbh Wickelmaschine sowie Verfahren zur Herstellung einer Wicklung
DE10310963A1 (de) * 2003-03-13 2004-09-23 Bayerische Motoren Werke Ag Spulenaufbau für einen elektromagnetischen Aktuator
JP4221253B2 (ja) * 2003-07-17 2009-02-12 ミネベア株式会社 回転角センサー
JP2005286188A (ja) * 2004-03-30 2005-10-13 Tamura Seisakusho Co Ltd トランス
DE102005030014B3 (de) * 2005-06-17 2006-11-30 Ismet Ag Windungsseparierungselement zum Separieren von Windungen einer Spule, und zugehörige Spule, insbesondere Transformatorspule
US7317371B1 (en) * 2007-02-21 2008-01-08 Pearl Process Systems, Llc Linear variable differential transformer with complimentary step-winding secondary coils
CN101540227B (zh) * 2008-03-21 2011-12-07 旭丽电子(广州)有限公司 中心抽头式变压器
TWI391966B (zh) * 2008-07-09 2013-04-01 Silitek Electronic Guangzhou 中心抽頭式變壓器
US8058962B2 (en) * 2008-09-18 2011-11-15 Silitek Electronic (Guangzhou) Co., Ltd. Center-tapped transformer
US8416039B2 (en) * 2010-04-26 2013-04-09 Remy Technologies Llc Solenoid with reverse turn spool hub projection
US9203228B2 (en) * 2010-04-30 2015-12-01 Honeywell International Inc. Electrical winding and termination interface
CN103782134B (zh) * 2011-09-09 2017-06-13 大陆-特韦斯贸易合伙股份公司及两合公司 利用戈泽尔算法在差动变压器位移传感器中进行幅度估算
DE102014201790A1 (de) 2013-02-01 2014-08-07 Continental Teves Ag & Co. Ohg Verfahren zum Herstellen eines Messaufnehmers
DE102013203586A1 (de) * 2013-03-01 2014-09-04 Continental Teves Ag & Co. Ohg Sensor zum Erfassen einer Position eines Gebermagneten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017589A (en) * 1958-05-13 1962-01-16 Int Resistance Co Differential transformer
US3138772A (en) * 1959-05-28 1964-06-23 Automatic Timing And Controls Symmetrical differential transformers
US4473811A (en) 1982-02-25 1984-09-25 General Instrument Corporation Single bobbin transformer having multiple delink windings and method of making same
DE3925994A1 (de) * 1989-08-05 1991-02-07 Bosch Gmbh Robert Verfahren zur wicklung von spulen, insbesondere fuer weggeber
DE19514891A1 (de) * 1994-10-12 1996-04-18 Festo Kg Positionsmeßstrecke

Also Published As

Publication number Publication date
DE19726256C1 (de) 1998-08-27
WO1998059217A1 (de) 1998-12-30
EP0990121B1 (de) 2002-01-30
JP3930057B2 (ja) 2007-06-13
EP0990121A1 (de) 2000-04-05
US6346870B1 (en) 2002-02-12
JP2002508842A (ja) 2002-03-19
DE59802967D1 (de) 2002-03-14

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