IT1046703B - PROVISION OF RESISTANCE DEPENDENT ON THE MAGNETIC FIELD - Google Patents

PROVISION OF RESISTANCE DEPENDENT ON THE MAGNETIC FIELD

Info

Publication number
IT1046703B
IT1046703B IT2786773A IT2786773A IT1046703B IT 1046703 B IT1046703 B IT 1046703B IT 2786773 A IT2786773 A IT 2786773A IT 2786773 A IT2786773 A IT 2786773A IT 1046703 B IT1046703 B IT 1046703B
Authority
IT
Italy
Prior art keywords
provision
magnetic field
resistance dependent
dependent
resistance
Prior art date
Application number
IT2786773A
Other languages
Italian (it)
Original Assignee
Siemens Ag
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 DE19722241074 external-priority patent/DE2241074C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1046703B publication Critical patent/IT1046703B/en

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
    • G01D5/142—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 using Hall-effect devices
    • G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
IT2786773A 1972-08-21 1973-08-14 PROVISION OF RESISTANCE DEPENDENT ON THE MAGNETIC FIELD IT1046703B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722241074 DE2241074C3 (en) 1972-08-21 Magnetic field-dependent resistor arrangement for detecting the size and direction of an external magnetic control field

Publications (1)

Publication Number Publication Date
IT1046703B true IT1046703B (en) 1980-07-31

Family

ID=5854128

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2786773A IT1046703B (en) 1972-08-21 1973-08-14 PROVISION OF RESISTANCE DEPENDENT ON THE MAGNETIC FIELD

Country Status (3)

Country Link
FR (1) FR2197213B2 (en)
GB (1) GB1416940A (en)
IT (1) IT1046703B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914366B2 (en) 1978-06-23 1984-04-04 厚木自動車部品株式会社 Vehicle height detection device
WO1989010540A1 (en) * 1988-04-20 1989-11-02 Honeywell Inc. Shaping output of magnetic sensor with magnets
EP0595553B1 (en) * 1992-10-29 1996-12-27 Rolls-Royce And Associates Limited Improvements in and relating to position responsive apparatus
DE4341810B4 (en) * 1993-12-08 2004-01-29 Festo Ag & Co Sensor device for position detection of a piston
GB2314418B (en) * 1996-06-19 1999-07-07 Flying Null Ltd Magnetic sensing and reading devices
JP2002048506A (en) * 2000-08-04 2002-02-15 Matsushita Electric Ind Co Ltd Position sensor for electromagnetic actuator
FR2953286B1 (en) 2009-11-27 2012-06-22 Electricfil Automotive METHOD AND MAGNETIC MEASURING SENSOR FOR NON-CONTACT DETECTION OF MOVEMENTS
JP6934708B2 (en) 2016-07-20 2021-09-15 メレキシス テクノロジーズ エス エーＭｅｌｅｘｉｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＳＡ Displacement detector
JP2018013391A (en) * 2016-07-20 2018-01-25 メレキシス テクノロジーズ エス エー Displacement detector

Also Published As

Publication number Publication date
DE2241074B2 (en) 1975-12-04
FR2197213B2 (en) 1982-09-17
DE2241074A1 (en) 1974-03-14
GB1416940A (en) 1975-12-10
FR2197213A2 (en) 1974-03-22

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