GB275873A - Improvements in thermostatic control apparatus - Google Patents
Improvements in thermostatic control apparatusInfo
- Publication number
- GB275873A GB275873A GB419627A GB419627A GB275873A GB 275873 A GB275873 A GB 275873A GB 419627 A GB419627 A GB 419627A GB 419627 A GB419627 A GB 419627A GB 275873 A GB275873 A GB 275873A
- Authority
- GB
- United Kingdom
- Prior art keywords
- control apparatus
- plunger
- closed
- thermostatic control
- screwed
- 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
- 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
- G01K5/323—Selection of fluid compositions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
275,873. Horne, A. D. Feb. 15, 1927. Thermostats. - A thermostat comprises a temperature-sensitive composition 2 of gutta percha and powdered charcoal packed into a tube carrying a valve 4 which coacts with a seating 13 formed in a casing adapted to be screwed into a radiator. One end of the tube is closed by a plug, and the other end is closed by a plunger 5 which abuts against a screwed stop 11. Leatherite washers 7 and an asbestos washer 8 are interposed between the plunger and the composition.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB419627A GB275873A (en) | 1927-02-15 | 1927-02-15 | Improvements in thermostatic control apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB419627A GB275873A (en) | 1927-02-15 | 1927-02-15 | Improvements in thermostatic control apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB275873A true GB275873A (en) | 1927-08-18 |
Family
ID=9772520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB419627A Expired GB275873A (en) | 1927-02-15 | 1927-02-15 | Improvements in thermostatic control apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB275873A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2194959A1 (en) * | 1972-07-31 | 1974-03-01 | Ici Ltd |
-
1927
- 1927-02-15 GB GB419627A patent/GB275873A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2194959A1 (en) * | 1972-07-31 | 1974-03-01 | Ici Ltd |
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