GB2305729B - Improvements relating to strain transducers - Google Patents

Improvements relating to strain transducers

Info

Publication number
GB2305729B
GB2305729B GB9519636A GB9519636A GB2305729B GB 2305729 B GB2305729 B GB 2305729B GB 9519636 A GB9519636 A GB 9519636A GB 9519636 A GB9519636 A GB 9519636A GB 2305729 B GB2305729 B GB 2305729B
Authority
GB
United Kingdom
Prior art keywords
improvements relating
strain transducers
transducers
strain
relating
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 - Fee Related
Application number
GB9519636A
Other versions
GB9519636D0 (en
GB2305729A (en
Inventor
West Laboratories Limite Roger
Roger West
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.)
ROGER WEST LAB Ltd
Original Assignee
ROGER WEST LAB Ltd
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 ROGER WEST LAB Ltd filed Critical ROGER WEST LAB Ltd
Priority to GB9519636A priority Critical patent/GB2305729B/en
Publication of GB9519636D0 publication Critical patent/GB9519636D0/en
Publication of GB2305729A publication Critical patent/GB2305729A/en
Application granted granted Critical
Publication of GB2305729B publication Critical patent/GB2305729B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2231—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0004—Force transducers adapted for mounting in a bore of the force receiving structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
GB9519636A 1995-09-26 1995-09-26 Improvements relating to strain transducers Expired - Fee Related GB2305729B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9519636A GB2305729B (en) 1995-09-26 1995-09-26 Improvements relating to strain transducers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9519636A GB2305729B (en) 1995-09-26 1995-09-26 Improvements relating to strain transducers

Publications (3)

Publication Number Publication Date
GB9519636D0 GB9519636D0 (en) 1995-11-29
GB2305729A GB2305729A (en) 1997-04-16
GB2305729B true GB2305729B (en) 1999-11-03

Family

ID=10781306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9519636A Expired - Fee Related GB2305729B (en) 1995-09-26 1995-09-26 Improvements relating to strain transducers

Country Status (1)

Country Link
GB (1) GB2305729B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2340609B (en) * 1998-08-17 2002-12-31 Roger West Lab Ltd Further improvements to strain transducers
GB2371114B (en) * 2001-01-13 2005-04-06 Roger West The measurement of tensile/compressive forces in the rail of railways for the protection of the rail and the detection of cracks in the rail
US7210362B2 (en) * 2002-11-05 2007-05-01 Tanita Corporation Diaphragm type load detection sensor, load detection unit and electronic scale using same
US7380457B2 (en) 2005-12-23 2008-06-03 Honeywell International Inc. Mechanical retainer for SAW torque sensor button
CN102138802B (en) * 2011-05-16 2013-10-16 上海理工大学 Micro skeleton two-dimensional force sensor and skeleton two-dimensional force sensing device
US9016134B2 (en) 2012-12-11 2015-04-28 Goodrich Corporation Circular load cell strain sensor configuration

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050624A (en) * 1979-05-11 1981-01-07 Barnett J D Strain transducers
EP0129331A2 (en) * 1983-05-19 1984-12-27 TRW Transportation Electronics Limited Strain-gauged transducers
EP0266917A1 (en) * 1986-10-08 1988-05-11 Bjorn Elve Gullmar Wahlgren Strain gauged transducers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050624A (en) * 1979-05-11 1981-01-07 Barnett J D Strain transducers
EP0129331A2 (en) * 1983-05-19 1984-12-27 TRW Transportation Electronics Limited Strain-gauged transducers
EP0266917A1 (en) * 1986-10-08 1988-05-11 Bjorn Elve Gullmar Wahlgren Strain gauged transducers

Also Published As

Publication number Publication date
GB9519636D0 (en) 1995-11-29
GB2305729A (en) 1997-04-16

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Legal Events

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

Effective date: 20000926