GB2215052B - Temperature sensor - Google Patents

Temperature sensor

Info

Publication number
GB2215052B
GB2215052B GB8803355A GB8803355A GB2215052B GB 2215052 B GB2215052 B GB 2215052B GB 8803355 A GB8803355 A GB 8803355A GB 8803355 A GB8803355 A GB 8803355A GB 2215052 B GB2215052 B GB 2215052B
Authority
GB
United Kingdom
Prior art keywords
temperature sensor
sensor
temperature
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
GB8803355A
Other versions
GB2215052A (en
GB8803355D0 (en
Inventor
John Christopher Greenwood
David William Satchell
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.)
STC PLC
Original Assignee
STC 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 STC PLC filed Critical STC PLC
Priority to GB8803355A priority Critical patent/GB2215052B/en
Publication of GB8803355D0 publication Critical patent/GB8803355D0/en
Publication of GB2215052A publication Critical patent/GB2215052A/en
Application granted granted Critical
Publication of GB2215052B publication Critical patent/GB2215052B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
    • G01K11/26—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of resonant frequencies

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
GB8803355A 1988-02-13 1988-02-13 Temperature sensor Expired - Fee Related GB2215052B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8803355A GB2215052B (en) 1988-02-13 1988-02-13 Temperature sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8803355A GB2215052B (en) 1988-02-13 1988-02-13 Temperature sensor

Publications (3)

Publication Number Publication Date
GB8803355D0 GB8803355D0 (en) 1988-03-16
GB2215052A GB2215052A (en) 1989-09-13
GB2215052B true GB2215052B (en) 1992-02-12

Family

ID=10631656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8803355A Expired - Fee Related GB2215052B (en) 1988-02-13 1988-02-13 Temperature sensor

Country Status (1)

Country Link
GB (1) GB2215052B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2019567A (en) * 1978-04-20 1979-10-31 Tokyo Shibaura Electric Co Temperature detectro using a surface acoustic wave device
US4541731A (en) * 1983-04-21 1985-09-17 Technar, Incorporated Temperature sensitive transducer with a resonant bimetal disk
EP0161533A2 (en) * 1984-05-10 1985-11-21 Quartex, Inc. Resonator temperature transducer
GB2161931A (en) * 1984-07-17 1986-01-22 Stc Plc Remote sensor systems
GB2185106A (en) * 1985-12-13 1987-07-08 Gen Electric Co Plc An optically-driven vibrating sensor
EP0244086A2 (en) * 1986-04-26 1987-11-04 Stc Plc Resonator device
GB2197069A (en) * 1986-11-03 1988-05-11 Stc Plc Optically driven sensor device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2019567A (en) * 1978-04-20 1979-10-31 Tokyo Shibaura Electric Co Temperature detectro using a surface acoustic wave device
US4541731A (en) * 1983-04-21 1985-09-17 Technar, Incorporated Temperature sensitive transducer with a resonant bimetal disk
EP0161533A2 (en) * 1984-05-10 1985-11-21 Quartex, Inc. Resonator temperature transducer
GB2161931A (en) * 1984-07-17 1986-01-22 Stc Plc Remote sensor systems
GB2185106A (en) * 1985-12-13 1987-07-08 Gen Electric Co Plc An optically-driven vibrating sensor
EP0244086A2 (en) * 1986-04-26 1987-11-04 Stc Plc Resonator device
GB2197069A (en) * 1986-11-03 1988-05-11 Stc Plc Optically driven sensor device

Also Published As

Publication number Publication date
GB2215052A (en) 1989-09-13
GB8803355D0 (en) 1988-03-16

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Legal Events

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

Effective date: 19920512