FR806182A - Dispositif pour le contrôle ou le réglage de la température applicable aux circulations de liquide dont la viscosité varie avec la température
- Google Patents
Dispositif pour le contrôle ou le réglage de la température applicable aux circulations de liquide dont la viscosité varie avec la température
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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
D F SARL ETS
Original Assignee
D F SARL ETS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by D F SARL ETSfiledCriticalD F SARL ETS
Application grantedgrantedCritical
Publication of FR806182ApublicationCriticalpatent/FR806182A/fr
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
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Automation & Control Theory
(AREA)
FR806182D1935-08-311935-08-31Dispositif pour le contrôle ou le réglage de la température applicable aux circulations de liquide dont la viscosité varie avec la température
ExpiredFR806182A
(fr)