GB1450040A - Rotary transducer - Google Patents

Rotary transducer

Info

Publication number
GB1450040A
GB1450040A GB5958872A GB5958872A GB1450040A GB 1450040 A GB1450040 A GB 1450040A GB 5958872 A GB5958872 A GB 5958872A GB 5958872 A GB5958872 A GB 5958872A GB 1450040 A GB1450040 A GB 1450040A
Authority
GB
United Kingdom
Prior art keywords
sleeve
rotor
transducer
shaft
input shaft
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
GB5958872A
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.)
Simms Group Research and Development Ltd
Original Assignee
Simms Group Research and Development 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 Simms Group Research and Development Ltd filed Critical Simms Group Research and Development Ltd
Priority to GB5958872A priority Critical patent/GB1450040A/en
Priority to FR7345738A priority patent/FR2211643A1/fr
Publication of GB1450040A publication Critical patent/GB1450040A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

1450040 Measuring angular displacement electrically SIMMS GROUP RESEARCH & DEVELOPMENT Ltd 29 Nov 1973 [23 Dec 1972] 59588/72 Heading GIN A position transducer 10 includes an input member in the form of a sleeve 21 and rotor 20 angularly displaceable with respect to the transducer body 16 which carries signal generating components in the form of a core structure 17 with windings 18 and 19, coupling between which is influenced by rotor angular movement; the transducer further including an input shaft 14 with an extension 15 in which is disposed a slot 23 of D- shaped plan housing a pin 22 by which the sleeve is retained on the input shaft, the pin extending outwardly of the sleeve for co-operation with a stop 24 on the casing whereby angular movement of the rotor is halted and continued rotation of the input shaft 14, 15 serves to tension further a pre-tensioned spring 25 having one end secured to the shaft and the other to the sleeve. Thus once the rotor is halted the transducer provides a constant output signal indicating that the shaft is beyond a given angular displacement.
GB5958872A 1972-12-23 1972-12-23 Rotary transducer Expired GB1450040A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB5958872A GB1450040A (en) 1972-12-23 1972-12-23 Rotary transducer
FR7345738A FR2211643A1 (en) 1972-12-23 1973-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5958872A GB1450040A (en) 1972-12-23 1972-12-23 Rotary transducer

Publications (1)

Publication Number Publication Date
GB1450040A true GB1450040A (en) 1976-09-22

Family

ID=10484064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5958872A Expired GB1450040A (en) 1972-12-23 1972-12-23 Rotary transducer

Country Status (2)

Country Link
FR (1) FR2211643A1 (en)
GB (1) GB1450040A (en)

Also Published As

Publication number Publication date
FR2211643A1 (en) 1974-07-19

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Legal Events

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