GB996860A - Extensometers - Google Patents
ExtensometersInfo
- 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
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.
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)
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)
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 |
-
1962
- 1962-04-30 GB GB16366/62A patent/GB996860A/en not_active Expired
-
1963
- 1963-04-19 US US274121A patent/US3187560A/en not_active Expired - Lifetime
- 1963-04-25 DE DEU9750A patent/DE1211002B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US3187560A (en) | 1965-06-08 |
DE1211002B (en) | 1966-02-17 |
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