GB2212273B - Microwave load cell - Google Patents

Microwave load cell

Info

Publication number
GB2212273B
GB2212273B GB8826076A GB8826076A GB2212273B GB 2212273 B GB2212273 B GB 2212273B GB 8826076 A GB8826076 A GB 8826076A GB 8826076 A GB8826076 A GB 8826076A GB 2212273 B GB2212273 B GB 2212273B
Authority
GB
United Kingdom
Prior art keywords
load cell
microwave load
microwave
cell
load
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 - Lifetime
Application number
GB8826076A
Other versions
GB8826076D0 (en
GB2212273A (en
Inventor
Francis James Macdonald Farley
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.)
Individual
Original Assignee
Individual
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 GB878726233A external-priority patent/GB8726233D0/en
Application filed by Individual filed Critical Individual
Priority to GB8826076A priority Critical patent/GB2212273B/en
Publication of GB8826076D0 publication Critical patent/GB8826076D0/en
Publication of GB2212273A publication Critical patent/GB2212273A/en
Application granted granted Critical
Publication of GB2212273B publication Critical patent/GB2212273B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01L1/25—Measuring force or stress, in general using wave or particle radiation, e.g. X-rays, microwaves, neutrons
    • G01L1/255—Measuring force or stress, in general using wave or particle radiation, e.g. X-rays, microwaves, neutrons using acoustic waves, or acoustic emission

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB8826076A 1987-11-10 1988-11-08 Microwave load cell Expired - Lifetime GB2212273B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8826076A GB2212273B (en) 1987-11-10 1988-11-08 Microwave load cell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878726233A GB8726233D0 (en) 1987-11-10 1987-11-10 Microwave load cell
GB8826076A GB2212273B (en) 1987-11-10 1988-11-08 Microwave load cell

Publications (3)

Publication Number Publication Date
GB8826076D0 GB8826076D0 (en) 1988-12-14
GB2212273A GB2212273A (en) 1989-07-19
GB2212273B true GB2212273B (en) 1991-08-21

Family

ID=26293008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8826076A Expired - Lifetime GB2212273B (en) 1987-11-10 1988-11-08 Microwave load cell

Country Status (1)

Country Link
GB (1) GB2212273B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219032A (en) * 1992-03-13 1993-06-15 Fairbanks Inc. Microwave electronic load measuring system
CA2486551C (en) 2002-07-01 2012-01-03 University Of Manitoba A sensor system and method for measuring strain in structure
US7091427B2 (en) 2003-01-28 2006-08-15 Hewlett-Packard Development Company, L.P. Apparatus using resonance of a cavity to determine mass of a load
US7441463B2 (en) 2005-09-23 2008-10-28 University Of Manitoba Sensing system based on multiple resonant electromagnetic cavities

Also Published As

Publication number Publication date
GB8826076D0 (en) 1988-12-14
GB2212273A (en) 1989-07-19

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Legal Events

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

Effective date: 19921108