BE748414A - Detecteur de temperature passif - Google Patents

Detecteur de temperature passif

Info

Publication number
BE748414A
BE748414A BE748414DA BE748414A BE 748414 A BE748414 A BE 748414A BE 748414D A BE748414D A BE 748414DA BE 748414 A BE748414 A BE 748414A
Authority
BE
Belgium
Prior art keywords
temperature detector
passive temperature
passive
detector
temperature
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of BE748414A publication Critical patent/BE748414A/xx

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/01Control of temperature without auxiliary power
    • G05D23/02Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00Measuring temperature based on the expansion or contraction of a material
    • G01K5/32Measuring 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
    • G01K5/326Measuring 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 using a fluid container connected to the deformable body by means of a capillary tube

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)
  • Radiation Pyrometers (AREA)
  • Temperature-Responsive Valves (AREA)
BE748414D 1969-04-28 1970-04-02 Detecteur de temperature passif BE748414A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1921570A DE1921570C3 (de) 1969-04-28 1969-04-28 Passiver Temperaturfühler

Publications (1)

Publication Number Publication Date
BE748414A true BE748414A (fr) 1970-09-16

Family

ID=5732621

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748414D BE748414A (fr) 1969-04-28 1970-04-02 Detecteur de temperature passif

Country Status (10)

Country Link
US (1) US3664193A (xx)
BE (1) BE748414A (xx)
CA (1) CA918957A (xx)
CH (1) CH508207A (xx)
DE (1) DE1921570C3 (xx)
ES (1) ES378084A1 (xx)
FR (1) FR2043415A5 (xx)
GB (1) GB1302387A (xx)
NL (1) NL172096C (xx)
SE (1) SE361210B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA988322A (en) * 1973-03-30 1976-05-04 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Method and apparatus for determining wet bulb globe temperature
US4125012A (en) * 1975-06-25 1978-11-14 Madsen Thomas L Apparatus for measuring thermal discomfort originating from asymmetry in the thermal field or variations with time of the thermal influence on the skin
DE3444858C2 (de) * 1984-12-08 1986-11-20 Danfoss A/S, Nordborg Zusatzeinrichtung für ein Heizkörper-Thermostatventil
US4964115A (en) * 1987-12-11 1990-10-16 Matsushita Electric Industrial Co., Ltd. Thermal sensing system
DE19534185C2 (de) * 1995-09-15 1998-09-03 Danfoss As Einstelleinrichtung für einen Heizkörper-Thermostaten
DE19534184C2 (de) * 1995-09-15 1997-07-17 Danfoss As Bedienungseinrichtung einer Ferneinstelleinrichtung für eine Heizung
GB9827186D0 (en) * 1998-12-11 1999-02-03 British Aerospace Defence Syst A sensor
GB2360591B (en) 2000-03-23 2004-04-28 Ceramaspeed Ltd Temperature sensor
DE102006029935A1 (de) * 2006-06-29 2008-01-03 Wurm Gmbh & Co. Kg Elektronische Systeme Temperaturmesseinheit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2398333A (en) * 1946-04-09 Thermal-balance-responsive
US2152934A (en) * 1934-06-21 1939-04-04 Harold E Trent Heat transmitting surface
US3266318A (en) * 1963-04-03 1966-08-16 Vincent V Abajian Thermosensitive device for temperature indication and/or control
US3531991A (en) * 1967-07-28 1970-10-06 John D Strong Mean radiation temperature meter

Also Published As

Publication number Publication date
CH508207A (de) 1971-05-31
DE1921570C3 (de) 1980-02-28
NL7005844A (xx) 1970-10-30
SE361210B (xx) 1973-10-22
NL172096C (nl) 1983-07-01
ES378084A1 (es) 1972-09-16
NL172096B (nl) 1983-02-01
DE1921570B2 (de) 1979-06-13
FR2043415A5 (xx) 1971-02-12
CA918957A (en) 1973-01-16
DE1921570A1 (de) 1970-11-05
GB1302387A (xx) 1973-01-10
US3664193A (en) 1972-05-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DANFOSS A/S

Effective date: 19850402