GB2175695B - Neutrally buoyant underwater elongate member - Google Patents

Neutrally buoyant underwater elongate member

Info

Publication number
GB2175695B
GB2175695B GB08513249A GB8513249A GB2175695B GB 2175695 B GB2175695 B GB 2175695B GB 08513249 A GB08513249 A GB 08513249A GB 8513249 A GB8513249 A GB 8513249A GB 2175695 B GB2175695 B GB 2175695B
Authority
GB
United Kingdom
Prior art keywords
elongate member
neutrally buoyant
buoyant underwater
underwater elongate
neutrally
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
GB08513249A
Other versions
GB2175695A (en
GB8513249D0 (en
Inventor
Lyndon Reginald Spicer
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.)
STC PLC
Original Assignee
STC PLC
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 STC PLC filed Critical STC PLC
Priority to GB08513249A priority Critical patent/GB2175695B/en
Publication of GB8513249D0 publication Critical patent/GB8513249D0/en
Publication of GB2175695A publication Critical patent/GB2175695A/en
Application granted granted Critical
Publication of GB2175695B publication Critical patent/GB2175695B/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
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/22—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in capacitance
    • 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
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/281—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures for measuring contour or curvature along an axis, e.g. axial curvature of a pipeline or along a series of feeder rollers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0026—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means
    • G01L9/003—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means using variations in capacitance
GB08513249A 1985-05-24 1985-05-24 Neutrally buoyant underwater elongate member Expired GB2175695B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08513249A GB2175695B (en) 1985-05-24 1985-05-24 Neutrally buoyant underwater elongate member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08513249A GB2175695B (en) 1985-05-24 1985-05-24 Neutrally buoyant underwater elongate member

Publications (3)

Publication Number Publication Date
GB8513249D0 GB8513249D0 (en) 1985-06-26
GB2175695A GB2175695A (en) 1986-12-03
GB2175695B true GB2175695B (en) 1988-11-09

Family

ID=10579670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08513249A Expired GB2175695B (en) 1985-05-24 1985-05-24 Neutrally buoyant underwater elongate member

Country Status (1)

Country Link
GB (1) GB2175695B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090248A (en) * 1989-01-23 1992-02-25 The University Of Melbourne Electronic transducer
FR2666408A1 (en) * 1990-09-05 1992-03-06 Framatome Sa Device for expanding a tubular member
AUPQ004799A0 (en) * 1999-04-29 1999-05-20 Cimmino, Alberto Electronic transducer for measuring flexion
DE102008035746A1 (en) * 2008-07-31 2010-02-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Force effect spatial-resolution detection device for use during e.g. clamping protection of electric window lift, has signal processing device determining position of effect along waveguide based on time difference between time points
DE102018208689A1 (en) * 2018-06-01 2019-12-05 Eolotec Gmbh Method and device for determining a load or aging of a component

Also Published As

Publication number Publication date
GB2175695A (en) 1986-12-03
GB8513249D0 (en) 1985-06-26

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940524