EP 3601805 B1 20210106 - APPARATUS FOR CONTROLLING A HYDRAULIC MACHINE
Title (en)
APPARATUS FOR CONTROLLING A HYDRAULIC MACHINE
Title (de)
VORRICHTUNG ZUM REGELN EINER HYDRAULISCHEN MASCHINE
Title (fr)
DISPOSITIF DE RÉGULATION D'UNE MACHINE HYDRAULIQUE
Publication
Application
Priority
- DE 102017106693 A 20170329
- EP 2018053139 W 20180208
Abstract (en)
[origin: CA3058354A1] Apparatus for controlling a hydraulic machine, e.g. a turbine, a pump or a pump-turbine, using constant-displacement pumps that are driven at variable rotational speeds, said apparatus comprising a device for performing an emergency closure, the device being characterized by low energy consumption and high efficiency while ensuring that all operation-relevant and safety-relevant requirements of a hydraulic machine are met.
IPC 8 full level
F15B 11/08 (2006.01); F15B 11/17 (2006.01)
CPC (source: EP US)
F15B 1/022 (2013.01 - US); F15B 11/003 (2013.01 - US); F15B 11/17 (2013.01 - EP US); F15B 20/00 (2013.01 - US); F15B 2211/20515 (2013.01 - EP US); F15B 2211/20538 (2013.01 - EP); F15B 2211/20546 (2013.01 - US); F15B 2211/20561 (2013.01 - EP US); F15B 2211/20576 (2013.01 - EP US); F15B 2211/212 (2013.01 - EP US); F15B 2211/27 (2013.01 - EP US); F15B 2211/30505 (2013.01 - EP); F15B 2211/30515 (2013.01 - EP US); F15B 2211/3057 (2013.01 - EP US); F15B 2211/3138 (2013.01 - EP); F15B 2211/31535 (2013.01 - EP); F15B 2211/31576 (2013.01 - EP); F15B 2211/322 (2013.01 - US); F15B 2211/327 (2013.01 - EP); F15B 2211/40507 (2013.01 - EP US); F15B 2211/41572 (2013.01 - EP US); F15B 2211/41581 (2013.01 - EP); F15B 2211/625 (2013.01 - EP US); F15B 2211/6355 (2013.01 - EP US); F15B 2211/7053 (2013.01 - EP); F15B 2211/7054 (2013.01 - EP); F15B 2211/8752 (2013.01 - EP US); F15B 2211/8755 (2013.01 - EP US)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102017106693 B3 20180530; CA 3058354 A1 20181004; CN 110446859 A 20191112; CN 110446859 B 20200828; EP 3601805 A1 20200205; EP 3601805 B1 20210106; US 10808734 B2 20201020; US 2020018329 A1 20200116; WO 2018177640 A1 20181004
DOCDB simple family (application)
DE 102017106693 A 20170329; CA 3058354 A 20180208; CN 201880019767 A 20180208; EP 18705117 A 20180208; EP 2018053139 W 20180208; US 201816497182 A 20180208