GB996860A - Extensometers - Google Patents

Extensometers

Info

Publication number
GB996860A
GB996860A GB16366/62A GB1636662A GB996860A GB 996860 A GB996860 A GB 996860A GB 16366/62 A GB16366/62 A GB 16366/62A GB 1636662 A GB1636662 A GB 1636662A GB 996860 A GB996860 A GB 996860A
Authority
GB
United Kingdom
Prior art keywords
sleeve
pressure
april
transmitted
test piece
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
GB16366/62A
Inventor
Warren Peter Neal Bailey
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB16366/62A priority Critical patent/GB996860A/en
Priority to US274121A priority patent/US3187560A/en
Priority to DEU9750A priority patent/DE1211002B/en
Priority to FR933079A priority patent/FR1356033A/en
Publication of GB996860A publication Critical patent/GB996860A/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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/24—Measuring arrangements characterised by the use of fluids for measuring the deformation in a solid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

996,860. Extensometers. UNITED KING- DOM ATOMIC ENERGY AUTHORITY. April 17, 1963 [April 30, 1962], No.16366/62. Heading G1M. An extensometer comprises a member 6 slidable relative to a sleeve 2. Fluid at coolant pressure is supplied through an inlet port 3 and passes through the restricted passage 7 between member 6 and sleeve 2 to escape at 4. A set of signal parts 11 in communication with a pressure gauge 21 is provided in the sleeve 2. A charge in length of test piece 17 is transmitted by feelers 16 to member 6, which alters the length of the restricted path 7 between the inlet 3 and the signal ports 11, and hence the pressure is shown on gauge 21. Alternatively, the movement of the test piece could be transmitted to the sleeve 2.
GB16366/62A 1962-04-30 1962-04-30 Extensometers Expired GB996860A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB16366/62A GB996860A (en) 1962-04-30 1962-04-30 Extensometers
US274121A US3187560A (en) 1962-04-30 1963-04-19 Extensometers
DEU9750A DE1211002B (en) 1962-04-30 1963-04-25 Strain gauge
FR933079A FR1356033A (en) 1962-04-30 1963-04-29 Extensometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16366/62A GB996860A (en) 1962-04-30 1962-04-30 Extensometers

Publications (1)

Publication Number Publication Date
GB996860A true GB996860A (en) 1965-06-30

Family

ID=10076023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16366/62A Expired GB996860A (en) 1962-04-30 1962-04-30 Extensometers

Country Status (3)

Country Link
US (1) US3187560A (en)
DE (1) DE1211002B (en)
GB (1) GB996860A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6357132B1 (en) * 2000-04-14 2002-03-19 William W. Banks Boom position detection system
JP5403611B2 (en) * 2009-12-25 2014-01-29 独立行政法人海洋研究開発機構 Underwater working device and underwater strain measuring device
CN105387821B (en) * 2015-12-16 2017-11-07 山东科技大学 A kind of experimental rig for being used to monitor the vertical compress variation of coal column

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR927998A (en) * 1946-04-29 1947-11-14 Measuring method
FI23324A (en) * 1947-12-08 1948-11-10 Valtion Metallitehtaat Device for measuring the diameter of a rotating part on a machine tool
GB879985A (en) * 1957-03-05 1961-10-11 Sigma Instr Co Ltd Improvements in or relating to pneumatic or hydraulic measuring apparatus

Also Published As

Publication number Publication date
US3187560A (en) 1965-06-08
DE1211002B (en) 1966-02-17

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