FR670625A - Automatic temperature regulator - Google Patents
Automatic temperature regulatorInfo
- Publication number
- FR670625A FR670625A FR670625DA FR670625A FR 670625 A FR670625 A FR 670625A FR 670625D A FR670625D A FR 670625DA FR 670625 A FR670625 A FR 670625A
- Authority
- FR
- France
- Prior art keywords
- temperature regulator
- automatic temperature
- automatic
- regulator
- temperature
- 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
- 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
- G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
- G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR670625T | 1929-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR670625A true FR670625A (en) | 1929-12-02 |
Family
ID=9016461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR670625D Expired FR670625A (en) | 1929-03-01 | 1929-03-01 | Automatic temperature regulator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR670625A (en) |
-
1929
- 1929-03-01 FR FR670625D patent/FR670625A/en not_active Expired
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