SE7508852L - THERMOSTATIC EXPANSION SUBJECT ELEMENT, SEPARATE FOR USE IN COLD AND HOT WATER MIXER BATTERIES - Google Patents
THERMOSTATIC EXPANSION SUBJECT ELEMENT, SEPARATE FOR USE IN COLD AND HOT WATER MIXER BATTERIESInfo
- Publication number
- SE7508852L SE7508852L SE7508852A SE7508852A SE7508852L SE 7508852 L SE7508852 L SE 7508852L SE 7508852 A SE7508852 A SE 7508852A SE 7508852 A SE7508852 A SE 7508852A SE 7508852 L SE7508852 L SE 7508852L
- Authority
- SE
- Sweden
- Prior art keywords
- expansion
- expansion chamber
- diaphragm
- define
- hollow
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
- G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
- G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
- G05D23/1326—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element details of the sensor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Temperature-Responsive Valves (AREA)
- Control Of Temperature (AREA)
- Multiple-Way Valves (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
1492417 Temperature responsive elements HANSA METALLWERKE AG 29 July 1975 [28 Aug 1974] 31764/75 Heading G1D A thermal expansion element comprises an expansion chamber holding an expansion fluid acting on a diaphragm to displace a thrust pin, the expansion chamber having the form of either a hollow annulus or hollow inter-connecting ribs and communicating with the diaphragm through a connecting chamber. The expansion element shown, suitable for use in a hot and cold water mixer valve, comprises a diaphragm 4 secured in a base 1 and supporting a thrust pin 6 for movement within a bush 2; an integral part of the housing is a hollow cylinder 25 which is coaxial with and soldered to a hollow cylinder 26 to define an expansion chamber cavity 27 containing the expansion fluid. Sleeves 28 permit water flow through the inside of cylinder 26. In other embodiments, instead of the cylinders, V-shaped segments (10), Fig. 2 (not shown), soldered together along the outer edges define a ribbed star-shape expansion chamber comprising cavities (12), or two semi-cylindrical halves (15, 16), Fig. 3 (not shown), with external ribs (18) and internal slots (19), define the expansion chamber cavity.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2441224A DE2441224C3 (en) | 1974-08-28 | 1974-08-28 | Thermostatic expansion element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7508852L true SE7508852L (en) | 1976-03-01 |
| SE398169B SE398169B (en) | 1977-12-05 |
Family
ID=5924298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7508852A SE398169B (en) | 1974-08-28 | 1975-08-06 | THERMOSTATIC EXPANSION SUBJECT ELEMENT, SEPARATE FOR USE IN COLD AND HOT WATER MIXER BATTERIES |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5544338B2 (en) |
| AT (1) | AT335368B (en) |
| BR (1) | BR7505338A (en) |
| DE (1) | DE2441224C3 (en) |
| ES (1) | ES439221A1 (en) |
| FR (1) | FR2283514A1 (en) |
| GB (1) | GB1492417A (en) |
| IT (1) | IT1042067B (en) |
| SE (1) | SE398169B (en) |
| ZA (1) | ZA755469B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2399594A1 (en) * | 1977-08-05 | 1979-03-02 | Hansa Metallwerke Ag | Thermostatically controlled mixer for hot and cold water - with thermostat responsive on opposite sides to different mixtures having different temps. |
| DE2758054A1 (en) * | 1977-12-24 | 1979-07-05 | Hansa Metallwerke Ag | Thermostatic expansion element for hot and cold water mixing - has longer stroke by using two identical elements joined by connecting rod |
| DE3014760C2 (en) * | 1980-04-17 | 1982-05-19 | Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer | thermostat |
| JPS59178779U (en) * | 1983-05-16 | 1984-11-29 | 富士電機冷機株式会社 | vending machine |
| JPS6312271U (en) * | 1986-06-18 | 1988-01-27 | ||
| JPS6312272U (en) * | 1986-06-20 | 1988-01-27 | ||
| JPH0428379U (en) * | 1990-07-03 | 1992-03-06 | ||
| AT408584B (en) * | 1998-06-23 | 2002-01-25 | Ideal Standard | Thermostatic |
-
1974
- 1974-08-28 DE DE2441224A patent/DE2441224C3/en not_active Expired
-
1975
- 1975-06-17 AT AT463075A patent/AT335368B/en not_active IP Right Cessation
- 1975-07-08 ES ES439221A patent/ES439221A1/en not_active Expired
- 1975-07-29 GB GB31764/75A patent/GB1492417A/en not_active Expired
- 1975-08-06 SE SE7508852A patent/SE398169B/en not_active IP Right Cessation
- 1975-08-20 BR BR7505338A patent/BR7505338A/en unknown
- 1975-08-21 JP JP10167675A patent/JPS5544338B2/ja not_active Expired
- 1975-08-25 FR FR7526132A patent/FR2283514A1/en active Granted
- 1975-08-27 IT IT26627/75A patent/IT1042067B/en active
- 1975-08-27 ZA ZA00755469A patent/ZA755469B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA755469B (en) | 1976-08-25 |
| JPS5544338B2 (en) | 1980-11-12 |
| DE2441224C3 (en) | 1978-12-21 |
| DE2441224A1 (en) | 1976-03-18 |
| AT335368B (en) | 1977-03-10 |
| FR2283514B3 (en) | 1980-04-25 |
| GB1492417A (en) | 1977-11-16 |
| FR2283514A1 (en) | 1976-03-26 |
| BR7505338A (en) | 1976-08-31 |
| ES439221A1 (en) | 1977-02-16 |
| DE2441224B2 (en) | 1978-05-11 |
| SE398169B (en) | 1977-12-05 |
| ATA463075A (en) | 1976-06-15 |
| JPS5146987A (en) | 1976-04-22 |
| IT1042067B (en) | 1980-01-30 |
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