GB1173146A - Improvements in Fluidic Angular Position Sensors - Google Patents

Improvements in Fluidic Angular Position Sensors

Info

Publication number
GB1173146A
GB1173146A GB1158766A GB1158766A GB1173146A GB 1173146 A GB1173146 A GB 1173146A GB 1158766 A GB1158766 A GB 1158766A GB 1158766 A GB1158766 A GB 1158766A GB 1173146 A GB1173146 A GB 1173146A
Authority
GB
United Kingdom
Prior art keywords
angular position
position sensors
fluidic angular
march
fluidic
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
GB1158766A
Inventor
Guy Edward Davies
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.)
British Telecommunications PLC
British Telecommunications Research Ltd
Original Assignee
British Telecommunications PLC
British Telecommunications Research 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 British Telecommunications PLC, British Telecommunications Research Ltd filed Critical British Telecommunications PLC
Priority to GB1158766A priority Critical patent/GB1173146A/en
Publication of GB1173146A publication Critical patent/GB1173146A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/005—Circuit elements having no moving parts for measurement techniques, e.g. measuring from a distance; for detection devices, e.g. for presence detection; for sorting measured properties (testing); for gyrometers; for analysis; for chromatography
    • 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
    • G01D5/42—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 fluid means
    • G01D5/44—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 fluid means using jets of fluid
    • G01D5/46—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 fluid means using jets of fluid by deflecting or throttling the flow

Abstract

1,173,146. Angular position sensors. BRITISH TELECOMMUNICATIONS RESEARCH Ltd. March 15, 1967 [March 16, 1966], No. 11587/66. Heading G1M. Apparatus for determining the angular position of a shaft comprises a venturi tube with a sensing head 13 which is positioned adjacent a surface 16 which is provided by a cam 32 Fig. 6 positioned on the shaft. The output tube 14 is connected in the vicinity of the throat 12.
GB1158766A 1966-03-16 1966-03-16 Improvements in Fluidic Angular Position Sensors Expired GB1173146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1158766A GB1173146A (en) 1966-03-16 1966-03-16 Improvements in Fluidic Angular Position Sensors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1158766A GB1173146A (en) 1966-03-16 1966-03-16 Improvements in Fluidic Angular Position Sensors

Publications (1)

Publication Number Publication Date
GB1173146A true GB1173146A (en) 1969-12-03

Family

ID=9988978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1158766A Expired GB1173146A (en) 1966-03-16 1966-03-16 Improvements in Fluidic Angular Position Sensors

Country Status (1)

Country Link
GB (1) GB1173146A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees