GB8818210D0 - Acoustic emission load cell - Google Patents

Acoustic emission load cell

Info

Publication number
GB8818210D0
GB8818210D0 GB888818210A GB8818210A GB8818210D0 GB 8818210 D0 GB8818210 D0 GB 8818210D0 GB 888818210 A GB888818210 A GB 888818210A GB 8818210 A GB8818210 A GB 8818210A GB 8818210 D0 GB8818210 D0 GB 8818210D0
Authority
GB
United Kingdom
Prior art keywords
load cell
acoustic emission
emission load
acoustic
cell
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.)
Granted
Application number
GB888818210A
Other versions
GB2221301B (en
GB2221301A (en
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce 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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB8818210A priority Critical patent/GB2221301B/en
Publication of GB8818210D0 publication Critical patent/GB8818210D0/en
Publication of GB2221301A publication Critical patent/GB2221301A/en
Application granted granted Critical
Publication of GB2221301B publication Critical patent/GB2221301B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
    • G01G19/04—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing railway vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • 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
GB8818210A 1988-07-30 1988-07-30 An acoustic emission load cell Expired - Fee Related GB2221301B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8818210A GB2221301B (en) 1988-07-30 1988-07-30 An acoustic emission load cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8818210A GB2221301B (en) 1988-07-30 1988-07-30 An acoustic emission load cell

Publications (3)

Publication Number Publication Date
GB8818210D0 true GB8818210D0 (en) 1988-09-01
GB2221301A GB2221301A (en) 1990-01-31
GB2221301B GB2221301B (en) 1992-05-13

Family

ID=10641399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8818210A Expired - Fee Related GB2221301B (en) 1988-07-30 1988-07-30 An acoustic emission load cell

Country Status (1)

Country Link
GB (1) GB2221301B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924711A (en) * 1989-02-10 1990-05-15 National Research Development Corporation Force transducers for use in arrays
US5070737A (en) * 1989-02-10 1991-12-10 National Research Development Corporation Transducer which determines a position of an object by modifying differential pulses
DE102008058244A1 (en) * 2008-11-19 2010-05-20 Schenck Process Gmbh System for analyzing the state of the chassis of rail vehicles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527287A (en) * 1977-04-29 1978-10-04 Atomic Energy Authority Uk Monitoring materials for strains and cracks
GB2194336A (en) * 1986-08-21 1988-03-02 David R Hughson Method of gauging pre-existing in-situ stress from an extracted sample
JPH06100513B2 (en) * 1986-12-27 1994-12-12 本田技研工業株式会社 Axial force management method

Also Published As

Publication number Publication date
GB2221301B (en) 1992-05-13
GB2221301A (en) 1990-01-31

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Legal Events

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

Effective date: 19990730