GB2173317B - Ice stress gauge - Google Patents

Ice stress gauge

Info

Publication number
GB2173317B
GB2173317B GB08606987A GB8606987A GB2173317B GB 2173317 B GB2173317 B GB 2173317B GB 08606987 A GB08606987 A GB 08606987A GB 8606987 A GB8606987 A GB 8606987A GB 2173317 B GB2173317 B GB 2173317B
Authority
GB
United Kingdom
Prior art keywords
stress gauge
ice
ice stress
gauge
stress
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
GB08606987A
Other versions
GB2173317A (en
GB8606987D0 (en
Inventor
Andrew John Child
Roger Duckworth
Peter Henry Westermann
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.)
BP PLC
Original Assignee
BP 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
Priority claimed from GB858508614A external-priority patent/GB8508614D0/en
Priority claimed from GB858515224A external-priority patent/GB8515224D0/en
Application filed by BP PLC filed Critical BP PLC
Priority to GB08606987A priority Critical patent/GB2173317B/en
Publication of GB8606987D0 publication Critical patent/GB8606987D0/en
Publication of GB2173317A publication Critical patent/GB2173317A/en
Application granted granted Critical
Publication of GB2173317B publication Critical patent/GB2173317B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
    • G01L7/20—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges involving a closed chamber above the liquid level, the chamber being exhausted or housing low-pressure gas; Liquid barometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/02—Measuring force or stress, in general by hydraulic or pneumatic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
GB08606987A 1985-04-02 1986-03-20 Ice stress gauge Expired GB2173317B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08606987A GB2173317B (en) 1985-04-02 1986-03-20 Ice stress gauge

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB858508614A GB8508614D0 (en) 1985-04-02 1985-04-02 Gauge
GB858515224A GB8515224D0 (en) 1985-06-15 1985-06-15 Gauge
GB08606987A GB2173317B (en) 1985-04-02 1986-03-20 Ice stress gauge

Publications (3)

Publication Number Publication Date
GB8606987D0 GB8606987D0 (en) 1986-04-23
GB2173317A GB2173317A (en) 1986-10-08
GB2173317B true GB2173317B (en) 1988-11-09

Family

ID=27262640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08606987A Expired GB2173317B (en) 1985-04-02 1986-03-20 Ice stress gauge

Country Status (1)

Country Link
GB (1) GB2173317B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108120645B (en) * 2017-12-22 2024-01-05 上海勘察设计研究院(集团)股份有限公司 Soil pressure in-situ testing device and testing method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB195793A (en) * 1922-01-17 1923-04-12 Harold Kenneth Whitehorn Improvements relating to weight or force indicating apparatus
GB523548A (en) * 1939-01-04 1940-07-17 Ralph Harrison Archbald Improvements in or relating to pressure-sensitive metal capsules
US3522858A (en) * 1968-07-12 1970-08-04 Thiokol Chemical Corp Snow depth measuring device
GB1443624A (en) * 1974-07-31 1976-07-21 Collier J C Weighing devices
US4326420A (en) * 1980-10-10 1982-04-27 Perham Roscoe E Kerf pressure plate material tester
FR2532374B1 (en) * 1982-08-27 1987-01-30 France Etat ULTRA-FLAT CYLINDER AND MANUFACTURING METHOD

Also Published As

Publication number Publication date
GB2173317A (en) 1986-10-08
GB8606987D0 (en) 1986-04-23

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Legal Events

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