EP 2356531 A1 20110817 - THERMOSTATIC VALVE HAVING AN IMPELLER
Title (en)
THERMOSTATIC VALVE HAVING AN IMPELLER
Title (de)
THERMOSTATVENTIL MIT FLÜGELRAD
Title (fr)
VANNE THERMOSTATIQUE A TURBINE
Publication
Application
Priority
- EP 2009065504 W 20091119
- FR 0857849 A 20081119
Abstract (en)
[origin: WO2010057957A1] The thermostatic valve (1), housed in a bulb (9), includes a needle (2) for regulating the flow of air-conditioning water, inserted between a flow inlet channel (3) and a flow outlet channel (4), and includes radio circuits (83) for receiving temperature control commands, said circuits being connected to a block (84) for controlling the needle (2), and it includes a centrifugal or centripetal impeller (5) connected between the channels (3, 4), an output shaft (52) of said impeller driving a current generator (6) supplying the radio circuits (83) and the control block (84).
IPC 8 full level
G05D 23/19 (2006.01); F03B 17/06 (2006.01)
CPC (source: EP)
F03B 13/00 (2013.01); G05D 23/1925 (2013.01); H02K 7/1823 (2013.01); F05B 2220/706 (2013.01); Y02E 10/30 (2013.01)
Citation (search report)
See references of WO 2010057957A1
Citation (examination)
JP 2004100625 A 20040402 - SAN EI FAUCET MFG
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
FR 2938712 A1 20100521; CA 2744242 A1 20100527; EP 2356531 A1 20110817; FR 2938668 A1 20100521; RU 2011124964 A 20121227; WO 2010057957 A1 20100527
DOCDB simple family (application)
FR 0958186 A 20091119; CA 2744242 A 20091119; EP 09775130 A 20091119; EP 2009065504 W 20091119; FR 0857849 A 20081119; RU 2011124964 A 20091119