IT1046572B - Dispositivo per produrre segnali elettrici mediante componenti a semiconduttori dipendenti dal campo magnetico - Google Patents

Dispositivo per produrre segnali elettrici mediante componenti a semiconduttori dipendenti dal campo magnetico

Info

Publication number
IT1046572B
IT1046572B IT23189/75A IT2318975A IT1046572B IT 1046572 B IT1046572 B IT 1046572B IT 23189/75 A IT23189/75 A IT 23189/75A IT 2318975 A IT2318975 A IT 2318975A IT 1046572 B IT1046572 B IT 1046572B
Authority
IT
Italy
Prior art keywords
magnetic field
electric signals
semiconductor components
produce electric
components dependent
Prior art date
Application number
IT23189/75A
Other languages
English (en)
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
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1046572B publication Critical patent/IT1046572B/it

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
    • G01D5/147—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 movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
    • G01D2205/77—Specific profiles
    • G01D2205/773—Spiral profiles

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)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
IT23189/75A 1974-05-15 1975-05-12 Dispositivo per produrre segnali elettrici mediante componenti a semiconduttori dipendenti dal campo magnetico IT1046572B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2423500A DE2423500C3 (de) 1974-05-15 1974-05-15 Anordnung zur Erzeugung von elektrischen Signalen mit Feldplatten

Publications (1)

Publication Number Publication Date
IT1046572B true IT1046572B (it) 1980-07-31

Family

ID=5915584

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23189/75A IT1046572B (it) 1974-05-15 1975-05-12 Dispositivo per produrre segnali elettrici mediante componenti a semiconduttori dipendenti dal campo magnetico

Country Status (7)

Country Link
US (1) US4041371A (it)
JP (1) JPS5540802B2 (it)
DE (1) DE2423500C3 (it)
FR (1) FR2271544B2 (it)
GB (1) GB1511018A (it)
IT (1) IT1046572B (it)
SE (1) SE406403B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388248A1 (fr) * 1977-04-20 1978-11-17 Radiotechnique Compelec Detecteur de position a effet hall
US4182985A (en) * 1978-04-14 1980-01-08 Carrier Corporation Magnetoresistor bridge probe for locating the position of a magnetic tube support sheet of a nonmagnetic heat exchange conduit
GB1588495A (en) * 1978-05-19 1981-04-23 Shell Int Research Method and means for waterbottom logging
US4673876A (en) * 1984-03-08 1987-06-16 General Scanning, Inc. Two-element angular positive sensor for rotatable shaft
DE3447327A1 (de) * 1984-12-24 1986-07-10 Standard Elektrik Lorenz Ag Magnetfelddetektor
JPS6263813A (ja) * 1985-09-11 1987-03-20 Yokogawa Electric Corp エンコ−ダ
JP2550085B2 (ja) * 1987-07-29 1996-10-30 株式会社日立製作所 絶対位置検出装置
US4942394A (en) * 1987-12-21 1990-07-17 Pitney Bowes Inc. Hall effect encoder apparatus
US4893121A (en) * 1987-12-21 1990-01-09 Pitney Bowes Inc. Printwheel and encoder assembly
US4924696A (en) * 1989-07-24 1990-05-15 General Motors Corporation Noncontacting position sensor for an automotive steering system
DE4307544C2 (de) * 1993-03-10 2000-12-21 Siemens Ag Anordnung zur Erfassung der Drehstellung eines Rotationskörpers
FR2771864B1 (fr) * 1997-12-02 2000-01-28 Roulements Soc Nouvelle Anneau magnetique multipolaire
DE19753777A1 (de) * 1997-12-04 1999-06-10 Bosch Gmbh Robert Meßvorrichtung zur berührungslosen Erfassung eines Drehwinkels
FR2773212B1 (fr) * 1997-12-31 2000-03-31 Roulements Soc Nouvelle Capteurs de position et de vitesse d'un arbre en rotation
DE19938110A1 (de) * 1999-08-12 2001-02-22 Siemens Ag Elektronisches Steuergerät für ein Kraftfahrzeug-Automatikgetriebe und Verfahren zum Abgleichen eines Positionserkennungsensors in einem elektronischen Steuergerät für ein Kraftfahrzeug-Automatikgetriebe
US6849811B1 (en) * 2000-07-31 2005-02-01 General Electric Company Methods and apparatus for transfer switch
US7221151B2 (en) * 2003-01-31 2007-05-22 Delphi Technologies, Inc. Magnetic array position sensor
US20070108968A1 (en) * 2003-10-29 2007-05-17 Mitsuba Corporation Rotation angle detection device
US20090208396A1 (en) * 2005-05-12 2009-08-20 Basf Catalysts Llc Alumina-Based Perovskite Catalysts and Catalyst Supports
US20080030188A1 (en) * 2006-08-07 2008-02-07 Richard Louis Ponziani Non-contact position sensor
CN104844483A (zh) * 2015-04-24 2015-08-19 巨化集团技术中心 一种全氟己基乙基磺酸盐的制备方法
CN113306970A (zh) * 2021-05-10 2021-08-27 天奇自动化工程股份有限公司 一种凸轮机构的定点发号装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112464A (en) * 1963-11-26 Figure
DE448836C (de) * 1926-01-13 1927-08-30 Hermann Heinicke Vorrichtung zum Anzeigen der radialen Lage eines sich drehenden Teils mittels in einer Wheatstone'schen Brueckenschaltung liegender, von Metallwaenden umgebener Draehte, die durch eine ueber ihnen bewegte Scheibe mehr oder weniger abgedeckt werden
US3152261A (en) * 1961-04-12 1964-10-06 United Aircraft Corp Variable reluctance hall effect resolver
DE1490684A1 (de) * 1964-10-03 1969-10-23 Siemens Ag Kontaktloser Drehwiderstand mit Feldplatten
DE1665574A1 (de) * 1966-03-18 1971-02-11 Siemens Ag Anordnung zur Einstellung der Beleuchtung von Buehnen,Studios u.dgl.
GB1297363A (it) * 1970-04-06 1972-11-22
DE2329845C3 (de) * 1973-06-12 1980-11-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Meßanordnung zur Umformung mechanischer Verschiebungen in proportionale elektrische Größen

Also Published As

Publication number Publication date
FR2271544B2 (it) 1977-09-30
FR2271544A2 (it) 1975-12-12
DE2423500C3 (de) 1980-05-29
US4041371A (en) 1977-08-09
DE2423500A1 (de) 1975-11-27
SE7505421L (sv) 1975-11-17
DE2423500B2 (de) 1979-09-13
JPS5540802B2 (it) 1980-10-20
SE406403B (sv) 1979-02-05
GB1511018A (en) 1978-05-17
JPS512446A (it) 1976-01-10

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