GB1502697A - Position transducer - Google Patents

Position transducer

Info

Publication number
GB1502697A
GB1502697A GB1098276A GB1098276A GB1502697A GB 1502697 A GB1502697 A GB 1502697A GB 1098276 A GB1098276 A GB 1098276A GB 1098276 A GB1098276 A GB 1098276A GB 1502697 A GB1502697 A GB 1502697A
Authority
GB
United Kingdom
Prior art keywords
core
secondary winding
winding
primary
shaped
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.)
Expired
Application number
GB1098276A
Other languages
English (en)
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.)
Metrawatt GmbH
Original Assignee
Metrawatt 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 Metrawatt GmbH filed Critical Metrawatt GmbH
Publication of GB1502697A publication Critical patent/GB1502697A/en
Expired legal-status Critical Current

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
    • G01D5/2066—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 movement of a single coil with respect to a single other coil
    • 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
    • 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
    • G01D5/22—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 differentially influencing two coils
    • G01D5/225—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 differentially influencing two coils by influencing the mutual induction between the two coils

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 Motors (AREA)
GB1098276A 1975-03-18 1976-03-18 Position transducer Expired GB1502697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752511683 DE2511683C3 (de) 1975-03-18 1975-03-18 Induktiver Stellungsgeber

Publications (1)

Publication Number Publication Date
GB1502697A true GB1502697A (en) 1978-03-01

Family

ID=5941626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1098276A Expired GB1502697A (en) 1975-03-18 1976-03-18 Position transducer

Country Status (4)

Country Link
DE (1) DE2511683C3 (enrdf_load_stackoverflow)
FR (1) FR2304900A1 (enrdf_load_stackoverflow)
GB (1) GB1502697A (enrdf_load_stackoverflow)
IT (1) IT1056976B (enrdf_load_stackoverflow)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195447A (en) * 1986-09-17 1988-04-07 Ford Motor Co Position sensing transducer
GB2279148A (en) * 1993-06-17 1994-12-21 Univ Cardiff Magnetic position transducer
FR2716713A1 (fr) * 1994-02-28 1995-09-01 Bosch Gmbh Robert Installation pour mesurer une course ou un angle.
RU2119642C1 (ru) * 1996-04-22 1998-09-27 Пензенский государственный технический университет Датчик линейных перемещений
US6714004B2 (en) 2000-05-24 2004-03-30 Balluff Gmbh Inductive position measuring system
US6828780B2 (en) 2001-05-01 2004-12-07 Balluff Gmbh Position measuring system having an inductive element arranged on a flexible support
US6922051B2 (en) 1999-02-05 2005-07-26 Horst Siedle Gmbh & Co. Kg Displacement and/or angle sensor with a meander-shaped measuring winding
EP1354329A4 (en) * 2000-12-21 2007-01-24 Ict Inc INDUCTIVE BRUSH HANDLE
US7276897B2 (en) 2004-04-09 2007-10-02 Ksr International Co. Inductive position sensor
US7538544B2 (en) 2004-04-09 2009-05-26 Ksr Technologies Co. Inductive position sensor
US20100279605A1 (en) * 2007-07-27 2010-11-04 Heinrich Haas Method and device for data and/or energy transmission
AT509627B1 (de) * 2010-03-29 2012-04-15 Ait Austrian Institute Of Technology Gmbh Vorrichtung zur erfassung der position einer stelleinheit
DE102007037216B4 (de) 2007-08-07 2023-01-19 Robert Bosch Gmbh Messeinrichtung zur berührungslosen Erfassung einer relativen Position
US11898887B2 (en) 2021-03-25 2024-02-13 Microchip Technology Incorporated Sense coil for inductive rotational-position sensing, and related devices, systems, and methods
US12031817B2 (en) 2021-08-05 2024-07-09 Microchip Technology Incorporated Inductive angular-position sensors, and related devices, systems, and methods
US12111188B2 (en) 2021-06-11 2024-10-08 Microchip Technology Incorporated Sense coil for inductive linear-position sensing, and related devices, systems, and methods
US12203780B2 (en) 2022-04-01 2025-01-21 Microchip Technology Incorporated Target for an inductive angular-position sensor
US12339139B2 (en) 2021-09-28 2025-06-24 Microchip Technology Incorporated Angular-position sensor
US12411001B2 (en) 2022-04-01 2025-09-09 Microchip Technology Incorporated Target for inductive angular-position sensing

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334207A (en) * 1978-06-28 1982-06-08 Lucas Industries Limited Linear displacement transducer
US5055814A (en) * 1988-05-19 1991-10-08 Ohkura Electric Co., Ltd. Displacement detector
DE4113745C2 (de) * 1991-04-26 1993-11-25 Mehnert Walter Dr Induktiver Stellungsgeber
DE4127209C2 (de) * 1991-08-16 1996-05-23 Mehnert Walter Dr Geber zur induktiven Erzeugung eines Meßsignals
FR2727198A1 (fr) * 1994-11-18 1996-05-24 Otis Elevator Co Capteur de distance et notamment du positionnement des cabines d'ascenseur
DE19757689C2 (de) * 1997-12-23 2001-02-15 Siedle Horst Gmbh & Co Kg Induktiver Meßumformer für Wege
DE19905847C2 (de) * 1999-02-05 2001-02-22 Siedle Horst Gmbh & Co Kg Weg- und/oder Winkelaufnehmer mit mäanderförmiger Meßwicklung
US6605939B1 (en) 1999-09-08 2003-08-12 Siemens Vdo Automotive Corporation Inductive magnetic saturation displacement sensor
DE10044839B4 (de) * 1999-09-27 2004-04-15 Siemens Ag Induktiver Positionssensor
DE10016540C1 (de) * 2000-03-03 2001-07-19 Balluff Gebhard Gmbh & Co Induktiver Messaufnehmer und Verfahren zu seiner Kalibrierung
DE10026019B4 (de) 2000-05-25 2015-03-05 Hella Kgaa Hueck & Co. Induktiver Positionssensor, insbesondere für ein Kraftfahrzeug
DE102007027419A1 (de) 2007-06-14 2008-12-18 Franz Gleixner Induktiver Messumformer für Weg oder Winkel
US9677913B2 (en) 2014-04-28 2017-06-13 Microsemi Corporation Inductive displacement sensor
CN107848442B (zh) 2015-07-23 2021-07-02 大众汽车有限公司 位置确定装置、系统、交通工具以及相应的方法
US10415952B2 (en) 2016-10-28 2019-09-17 Microsemi Corporation Angular position sensor and associated method of use
WO2018211041A1 (en) * 2017-05-18 2018-11-22 Trw Automotive U.S. Llc Wireless inductive brake pad wear sensor with differential target
US10921155B2 (en) 2018-02-02 2021-02-16 Microsemi Corporation Multi cycle dual redundant angular position sensing mechanism and associated method of use for precise angular displacement measurement
US10837847B2 (en) 2018-10-05 2020-11-17 Microsemi Corporation Angular rotation sensor
DE102022114508A1 (de) 2022-06-09 2023-12-14 Schaeffler Technologies AG & Co. KG Induktiver Linearwegsensor sowie Fahrzeug mit einem induktiven Linearwegsensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719930A (en) * 1951-05-05 1955-10-04 Control Instr Co Inc Voltage function generator
DE1214891B (de) * 1963-08-30 1966-04-21 Licentia Gmbh Induktive Abgriffseinrichtung
GB1093779A (en) * 1965-08-21 1967-12-06 Rover Co Ltd Electro-mechanical transducer
GB1157179A (en) * 1967-06-19 1969-07-02 Gl Upravlenie Energetiki I Ele Transducer Device for Measuring Relative Motion of Objects
DE1549599A1 (de) * 1967-09-05 1971-04-15 Boeing Co Funktionsgenerator

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195447A (en) * 1986-09-17 1988-04-07 Ford Motor Co Position sensing transducer
GB2195447B (en) * 1986-09-17 1990-02-07 Ford Motor Co Position sensing transducer
GB2279148A (en) * 1993-06-17 1994-12-21 Univ Cardiff Magnetic position transducer
FR2716713A1 (fr) * 1994-02-28 1995-09-01 Bosch Gmbh Robert Installation pour mesurer une course ou un angle.
RU2119642C1 (ru) * 1996-04-22 1998-09-27 Пензенский государственный технический университет Датчик линейных перемещений
US6922051B2 (en) 1999-02-05 2005-07-26 Horst Siedle Gmbh & Co. Kg Displacement and/or angle sensor with a meander-shaped measuring winding
US6714004B2 (en) 2000-05-24 2004-03-30 Balluff Gmbh Inductive position measuring system
EP1354329A4 (en) * 2000-12-21 2007-01-24 Ict Inc INDUCTIVE BRUSH HANDLE
US6828780B2 (en) 2001-05-01 2004-12-07 Balluff Gmbh Position measuring system having an inductive element arranged on a flexible support
US7538544B2 (en) 2004-04-09 2009-05-26 Ksr Technologies Co. Inductive position sensor
US7276897B2 (en) 2004-04-09 2007-10-02 Ksr International Co. Inductive position sensor
US20100279605A1 (en) * 2007-07-27 2010-11-04 Heinrich Haas Method and device for data and/or energy transmission
DE102007037216B4 (de) 2007-08-07 2023-01-19 Robert Bosch Gmbh Messeinrichtung zur berührungslosen Erfassung einer relativen Position
AT509627B1 (de) * 2010-03-29 2012-04-15 Ait Austrian Institute Of Technology Gmbh Vorrichtung zur erfassung der position einer stelleinheit
US9170085B2 (en) 2010-03-29 2015-10-27 Ait Austrian Institute Of Technology Gmbh Device for detecting the position of an actuator
US11898887B2 (en) 2021-03-25 2024-02-13 Microchip Technology Incorporated Sense coil for inductive rotational-position sensing, and related devices, systems, and methods
US12111188B2 (en) 2021-06-11 2024-10-08 Microchip Technology Incorporated Sense coil for inductive linear-position sensing, and related devices, systems, and methods
US12031817B2 (en) 2021-08-05 2024-07-09 Microchip Technology Incorporated Inductive angular-position sensors, and related devices, systems, and methods
US12339139B2 (en) 2021-09-28 2025-06-24 Microchip Technology Incorporated Angular-position sensor
US12203780B2 (en) 2022-04-01 2025-01-21 Microchip Technology Incorporated Target for an inductive angular-position sensor
US12411001B2 (en) 2022-04-01 2025-09-09 Microchip Technology Incorporated Target for inductive angular-position sensing

Also Published As

Publication number Publication date
IT1056976B (it) 1982-02-20
FR2304900B1 (enrdf_load_stackoverflow) 1982-02-19
DE2511683A1 (de) 1976-09-30
DE2511683C3 (de) 1985-06-20
FR2304900A1 (fr) 1976-10-15
DE2511683B2 (de) 1978-02-16

Similar Documents

Publication Publication Date Title
GB1502697A (en) Position transducer
US4774465A (en) Position sensor for generating a voltage changing proportionally to the position of a magnet
GB1528539A (en) Electromagnetic actuator
SE7712815L (sv) Transportanordning
US4136373A (en) Bulk tape eraser
ATE105969T1 (de) Transformator.
SU698559A3 (ru) Электромагнитное устройство соленоидного типа
JPS57126110A (en) Inductance element
PT80951A (de) Spule mit magnetisierbarem stiftkern
US3008793A (en) Variable coupling electromagnetic
GB1056248A (en) Improvements in or relating to magnetically operable electrical switches and relays
GB1535270A (en) Biasing magnetic domain devices
SU921044A1 (ru) Магнитный усилитель
ES482037A1 (es) Transductor de desplazamiento lineal.
SU419943A1 (ru) Преобразователь линейных перемещений в напряжение
FR2332601A1 (fr) Bobine pour champs magnetiques intenses
SU494793A1 (ru) Электромагнитное реле
JPS52153716A (en) Magnetic head
SU553684A1 (ru) Магнитное аналоговое регулирующее и запоминающее устройство
SU115636A1 (ru) Магнитна головка дл записи способом граничного смещени
SU457873A1 (ru) Индукционный датчик дл счета ферромагнитных деталей
JPS57100330A (en) Magnetic sensor
ES225946U (es) Dispositivo de medida de tensiones sobre la superficie de estructuras de materia magnetostrictiva.
SU855395A1 (ru) Бесконтактный датчик положени
JPS57191818A (en) Magnetic head

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee