DE3475435D1 - An apparatus and method for accurately measuring temperature differences - Google Patents
An apparatus and method for accurately measuring temperature differencesInfo
- Publication number
- DE3475435D1 DE3475435D1 DE8484200190T DE3475435T DE3475435D1 DE 3475435 D1 DE3475435 D1 DE 3475435D1 DE 8484200190 T DE8484200190 T DE 8484200190T DE 3475435 T DE3475435 T DE 3475435T DE 3475435 D1 DE3475435 D1 DE 3475435D1
- Authority
- DE
- Germany
- Prior art keywords
- measuring temperature
- temperature differences
- accurately measuring
- accurately
- differences
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/08—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8300553A NL8300553A (nl) | 1983-02-14 | 1983-02-14 | Inrichting en werkwijze voor het nauwkeurig meten van temperatuurverschillen. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3475435D1 true DE3475435D1 (en) | 1989-01-05 |
Family
ID=19841416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484200190T Expired DE3475435D1 (en) | 1983-02-14 | 1984-02-13 | An apparatus and method for accurately measuring temperature differences |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0117580B1 (de) |
DE (1) | DE3475435D1 (de) |
NL (1) | NL8300553A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3908551A1 (de) * | 1989-03-16 | 1990-09-20 | Hoechst Ag | Fuellmedium fuer fuehlersysteme von temperatur-weg-gebern |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR969188A (fr) * | 1948-07-13 | 1950-12-15 | Universal Mesure | élément dilatable pour dispositifs thermostatiques et pneumatiques |
DE1007078B (de) * | 1956-01-14 | 1957-04-25 | Erich Nickel | Fluessigkeitsspannungs-Thermometer |
FR1375548A (fr) * | 1963-11-26 | 1964-10-16 | Thermomètre différentiel à expansion de fluide | |
DE2613991C2 (de) * | 1976-04-01 | 1977-10-27 | Danfoss A/S, Nordborg (Danemark) | Therniostatische Betätigungsvorrichtung für ein Heizmittelventil |
-
1983
- 1983-02-14 NL NL8300553A patent/NL8300553A/nl not_active Application Discontinuation
-
1984
- 1984-02-13 DE DE8484200190T patent/DE3475435D1/de not_active Expired
- 1984-02-13 EP EP84200190A patent/EP0117580B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0117580B1 (de) | 1988-11-30 |
NL8300553A (nl) | 1984-09-03 |
EP0117580A1 (de) | 1984-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |