GB2268583B - Pressure transducers - Google Patents

Pressure transducers

Info

Publication number
GB2268583B
GB2268583B GB9313196A GB9313196A GB2268583B GB 2268583 B GB2268583 B GB 2268583B GB 9313196 A GB9313196 A GB 9313196A GB 9313196 A GB9313196 A GB 9313196A GB 2268583 B GB2268583 B GB 2268583B
Authority
GB
United Kingdom
Prior art keywords
pressure transducers
transducers
pressure
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
GB9313196A
Other versions
GB9313196D0 (en
GB2268583A (en
Inventor
David Harold John Totterdell
Paul Raymond Chalker
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 GB929214479A external-priority patent/GB9214479D0/en
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB9313196A priority Critical patent/GB2268583B/en
Publication of GB9313196D0 publication Critical patent/GB9313196D0/en
Publication of GB2268583A publication Critical patent/GB2268583A/en
Application granted granted Critical
Publication of GB2268583B publication Critical patent/GB2268583B/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
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light
    • G01L9/0079—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light with Fabry-Perot arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
GB9313196A 1992-07-08 1993-06-25 Pressure transducers Expired - Fee Related GB2268583B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9313196A GB2268583B (en) 1992-07-08 1993-06-25 Pressure transducers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929214479A GB9214479D0 (en) 1992-07-08 1992-07-08 Pressure transducers
GB9313196A GB2268583B (en) 1992-07-08 1993-06-25 Pressure transducers

Publications (3)

Publication Number Publication Date
GB9313196D0 GB9313196D0 (en) 1993-08-11
GB2268583A GB2268583A (en) 1994-01-12
GB2268583B true GB2268583B (en) 1996-01-03

Family

ID=26301223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9313196A Expired - Fee Related GB2268583B (en) 1992-07-08 1993-06-25 Pressure transducers

Country Status (1)

Country Link
GB (1) GB2268583B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6780125B1 (en) 1997-08-11 2004-08-24 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208715A (en) * 1987-08-14 1989-04-12 Gulton Ind Inc Improved strain gage
GB2248111A (en) * 1990-08-17 1992-03-25 De Beers Ind Diamond A unit for a measuring or other device
ZA919360B (en) * 1990-11-28 1992-09-30 De Beers Ind Diamond Pressure measuring device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208715A (en) * 1987-08-14 1989-04-12 Gulton Ind Inc Improved strain gage
GB2248111A (en) * 1990-08-17 1992-03-25 De Beers Ind Diamond A unit for a measuring or other device
ZA919360B (en) * 1990-11-28 1992-09-30 De Beers Ind Diamond Pressure measuring device

Also Published As

Publication number Publication date
GB9313196D0 (en) 1993-08-11
GB2268583A (en) 1994-01-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010625