WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1980000382) METHOD AND DEVICE FOR CONTROLLING A LIQUID LEVEL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000382    International Application No.:    PCT/FR1979/000070
Publication Date: 06.03.1980 International Filing Date: 27.07.1979
IPC:
G01F 23/00 (2006.01), G01F 23/24 (2006.01), G05D 9/04 (2006.01)
Applicants:
Inventors:
Priority Data:
7822238 27.07.1978 FR
Title (EN) METHOD AND DEVICE FOR CONTROLLING A LIQUID LEVEL
(FR) PROCEDE ET DISPOSITIFS POUR CONTROLER LE NIVEAU D"UN LIQUIDE
Abstract: front page image
(EN)Process and device for controlling the level of a liquid contained in a housing (1). A housing contains a condensor (8) in which a gaseous fluid is introduced. When the condensor dips into the liquid, the fluid is condensed and it is the pressure of the contained fluid which actuate the control member for controlling the liquid level.
(FR)Un procede et dispositifs pour controler le niveau d"un liquide contenu dans une enceinte (1). L"enceinte contient un condenseur (8) dans lequel est introduit un fluide gazeux. Quand le condenseur baigne dans le liquide, le fluide se condense et c"est la pression du fluide condense qui actionne l"organe de controle du niveau du liquide.
Designated States:
Publication Language: French (FR)
Filing Language: French (FR)