FR2297454B3 - - Google Patents
Info
- Publication number
- FR2297454B3 FR2297454B3 FR7538069A FR7538069A FR2297454B3 FR 2297454 B3 FR2297454 B3 FR 2297454B3 FR 7538069 A FR7538069 A FR 7538069A FR 7538069 A FR7538069 A FR 7538069A FR 2297454 B3 FR2297454 B3 FR 2297454B3
- Authority
- FR
- France
- 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
- 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
- G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
- G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
- G05D23/023—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed outside a regulating fluid flow
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Temperature-Responsive Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752500334 DE2500334B2 (de) | 1975-01-07 | 1975-01-07 | Fernuebertragung fuer ein heizkoerperventil |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2297454A1 FR2297454A1 (fr) | 1976-08-06 |
FR2297454B3 true FR2297454B3 (de) | 1978-05-12 |
Family
ID=5936014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7538069A Granted FR2297454A1 (fr) | 1975-01-07 | 1975-12-12 | Dispositif de transmission a distance pour robinet thermostatique notamment pour radiateur de chauffage central |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2500334B2 (de) |
FR (1) | FR2297454A1 (de) |
IT (1) | IT1052427B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2259758B (en) * | 1991-09-17 | 1995-02-15 | Blue Circle Heating Ltd | Heat radiators |
CN103574147A (zh) * | 2012-07-20 | 2014-02-12 | 杭州三花研究院有限公司 | 一种恒温阀及一种阀体组件 |
-
1975
- 1975-01-07 DE DE19752500334 patent/DE2500334B2/de not_active Ceased
- 1975-11-27 IT IT5242875A patent/IT1052427B/it active
- 1975-12-12 FR FR7538069A patent/FR2297454A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1052427B (it) | 1981-06-20 |
DE2500334A1 (de) | 1976-07-08 |
FR2297454A1 (fr) | 1976-08-06 |
DE2500334B2 (de) | 1977-06-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |