GB872072A - Mechanico-electrical transducer - Google Patents

Mechanico-electrical transducer

Info

Publication number
GB872072A
GB872072A GB1549859A GB1549859A GB872072A GB 872072 A GB872072 A GB 872072A GB 1549859 A GB1549859 A GB 1549859A GB 1549859 A GB1549859 A GB 1549859A GB 872072 A GB872072 A GB 872072A
Authority
GB
United Kingdom
Prior art keywords
poles
hall
movement
mechanico
hall voltage
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
GB1549859A
Inventor
Walter George Gibbins
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.)
Ultra Electronics Ltd
Original Assignee
Ultra Electronics Ltd
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 Ultra Electronics Ltd filed Critical Ultra Electronics Ltd
Priority to GB1549859A priority Critical patent/GB872072A/en
Publication of GB872072A publication Critical patent/GB872072A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

872,072. Measuring electrically. ULTRA ELECTRONICS Ltd. April 21, 1960 [May 6, 1959], No. 15498/59. Class 40 (1). [Also in Group XXXVI] In a displacement transducer a Hall plate x is arranged for translational movement in its plane between the magnetic poles 17, 18, 19, 20. In its mid-position, as shown, the Hall voltage due to the field between poles 17 and 18 is balanced by the Hall voltage due to poles 19 and 20, there being no resultant output. Movement of the Hall plate to left or right, however, reinforces the Hall voltage developed by one pair of poles at the expense of that developed by the other, giving a resultant output dependent in magnitude and phase on the movement of the Hall plate relative to the poles.
GB1549859A 1959-05-06 1959-05-06 Mechanico-electrical transducer Expired GB872072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1549859A GB872072A (en) 1959-05-06 1959-05-06 Mechanico-electrical transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1549859A GB872072A (en) 1959-05-06 1959-05-06 Mechanico-electrical transducer

Publications (1)

Publication Number Publication Date
GB872072A true GB872072A (en) 1961-07-05

Family

ID=10060186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1549859A Expired GB872072A (en) 1959-05-06 1959-05-06 Mechanico-electrical transducer

Country Status (1)

Country Link
GB (1) GB872072A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050481A (en) * 1974-10-24 1977-09-27 Ruti Machinery Works Ltd. Undulated shed loom with electromagnetic shuttle drive
FR2437614A1 (en) * 1978-09-28 1980-04-25 Bosch Gmbh Robert ELECTRIC MECHANICAL TRANSDUCER FOR PRESSURE MEASUREMENT
EP0039674A1 (en) * 1979-11-08 1981-11-18 Towmotor Corp Magnetic control apparatus.
FR2559852A1 (en) * 1984-02-17 1985-08-23 Dowty Hydraulic Units Ltd ELECTRO-HYDRAULIC TYPE SERVICING DISPENSER
GB2167191A (en) * 1984-11-16 1986-05-21 David Louis Halsey Person Hall-effect attitude sensors
WO1999008073A1 (en) * 1997-08-06 1999-02-18 Fisher Controls International, Inc. Flux shaping pole pieces for a magnetic displacement sensor
US6515474B1 (en) 1997-08-06 2003-02-04 Fisher-Rosemount Systems, Inc. Linearized magnetic displacement sensor
US6536469B2 (en) 1999-06-29 2003-03-25 Fisher Controls International, Inc. Self-centering magnet assembly for use in a linear travel measurement device
EP2082192A4 (en) * 2006-11-07 2016-08-24 Littelfuse Inc Linear displacement sensor

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050481A (en) * 1974-10-24 1977-09-27 Ruti Machinery Works Ltd. Undulated shed loom with electromagnetic shuttle drive
FR2437614A1 (en) * 1978-09-28 1980-04-25 Bosch Gmbh Robert ELECTRIC MECHANICAL TRANSDUCER FOR PRESSURE MEASUREMENT
EP0039674A1 (en) * 1979-11-08 1981-11-18 Towmotor Corp Magnetic control apparatus.
EP0039674A4 (en) * 1979-11-08 1982-01-08 Towmotor Corp Magnetic control apparatus.
FR2559852A1 (en) * 1984-02-17 1985-08-23 Dowty Hydraulic Units Ltd ELECTRO-HYDRAULIC TYPE SERVICING DISPENSER
GB2154340A (en) * 1984-02-17 1985-09-04 Dowty Hydraulic Units Ltd Electro-hydraulic servo valve
US4585029A (en) * 1984-02-17 1986-04-29 Dowty Hydraulic Units Limited Electro-hydraulic servo valve
GB2167191A (en) * 1984-11-16 1986-05-21 David Louis Halsey Person Hall-effect attitude sensors
WO1999008073A1 (en) * 1997-08-06 1999-02-18 Fisher Controls International, Inc. Flux shaping pole pieces for a magnetic displacement sensor
US6060881A (en) * 1997-08-06 2000-05-09 Fisher Controls International, Inc. Flux shaping pole pieces for a magnetic displacement sensor
AU746417B2 (en) * 1997-08-06 2002-05-02 Fisher Controls International Llc Flux shaping pole pieces for a magnetic displacement sensor
US6515474B1 (en) 1997-08-06 2003-02-04 Fisher-Rosemount Systems, Inc. Linearized magnetic displacement sensor
US6536469B2 (en) 1999-06-29 2003-03-25 Fisher Controls International, Inc. Self-centering magnet assembly for use in a linear travel measurement device
EP2082192A4 (en) * 2006-11-07 2016-08-24 Littelfuse Inc Linear displacement sensor

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