IT8268432A0 - Elemento sensore di temperatura o pressione e procedimento per la sua realizzazione - Google Patents

Elemento sensore di temperatura o pressione e procedimento per la sua realizzazione

Info

Publication number
IT8268432A0
IT8268432A0 IT8268432A IT6843282A IT8268432A0 IT 8268432 A0 IT8268432 A0 IT 8268432A0 IT 8268432 A IT8268432 A IT 8268432A IT 6843282 A IT6843282 A IT 6843282A IT 8268432 A0 IT8268432 A0 IT 8268432A0
Authority
IT
Italy
Prior art keywords
creation
procedure
temperature
pressure sensor
sensor element
Prior art date
Application number
IT8268432A
Other languages
English (en)
Inventor
Frederick Nelson Charles
Digory Sleeman Alan
Original Assignee
Ranco Inc
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 Ranco Inc filed Critical Ranco Inc
Publication of IT8268432A0 publication Critical patent/IT8268432A0/it

Links

Classifications

    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B1/00—Sensitive elements capable of producing movement or displacement for purposes not limited to measurement; Associated transmission mechanisms therefor
    • G12B1/04—Hollow bodies having parts which are deformable or displaceable under pressure, e.g. Bourdon tube, bellows
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/32—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/32—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by bellows

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Details Of Measuring And Other Instruments (AREA)
IT8268432A 1981-12-08 1982-12-07 Elemento sensore di temperatura o pressione e procedimento per la sua realizzazione IT8268432A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08136976A GB2112306A (en) 1981-12-08 1981-12-08 Temperature or pressure sensing element

Publications (1)

Publication Number Publication Date
IT8268432A0 true IT8268432A0 (it) 1982-12-07

Family

ID=10526447

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8268432A IT8268432A0 (it) 1981-12-08 1982-12-07 Elemento sensore di temperatura o pressione e procedimento per la sua realizzazione

Country Status (6)

Country Link
EP (1) EP0095494A1 (it)
JP (1) JPS58502065A (it)
DE (1) DE3249267T1 (it)
GB (1) GB2112306A (it)
IT (1) IT8268432A0 (it)
WO (1) WO1983002157A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778105A (en) * 1984-01-27 1988-10-18 Ranco Incorporated Of Delaware Control device
IT245304Y1 (it) * 1998-03-12 2002-03-20 Ge Procond Elettronica Spa Termostato perfezionato
US20140091152A1 (en) * 2012-09-28 2014-04-03 Invensys Appliance Controls South America Temperature sensor using aluminum capillary

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698766A (en) * 1951-11-19 1955-01-04 Cutler Hammer Inc Pressure responsive power elements
US3654578A (en) * 1970-05-12 1972-04-04 Gen Electric Condition responsive switch mechanism
GB1378256A (en) * 1972-06-27 1974-12-27 Springfield Instr Co Inc Barometer capsule and method of manufacture
GB2057686A (en) * 1979-08-29 1981-04-01 Univ Bath Thermal Actuators
FR2480938A3 (fr) * 1980-04-22 1981-10-23 Ranco Inc Composant detecteur de temperature

Also Published As

Publication number Publication date
GB2112306A (en) 1983-07-20
EP0095494A1 (en) 1983-12-07
WO1983002157A1 (en) 1983-06-23
JPS58502065A (ja) 1983-12-01
DE3249267T1 (de) 1984-01-12

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