EP 3649344 A1 20200513 - HYDRAULIC DEVICE USING GRAVITY AND BUOYANCY FORCES AND METHOD FOR OPERATING SUCH A DEVICE
Title (en)
HYDRAULIC DEVICE USING GRAVITY AND BUOYANCY FORCES AND METHOD FOR OPERATING SUCH A DEVICE
Title (de)
SCHWERKRAFT- UND AUFTRIEBSKRAFT-HYDRAULIKVORRICHTUNG UND VERFAHREN ZUM BETREIBEN EINER SOLCHEN VORRICHTUNG
Title (fr)
DISPOSITIF HYDRAULIQUE À GRAVITÉ ET À POUSSÉE VERTICALE ET PROCÉDÉ POUR FAIRE FONCTIONNER UN TEL DISPOSITIF
Publication
Application
Priority
- DE 102017115123 A 20170706
- EP 2018068104 W 20180704
- DE 202016106076 U 20161021
- DE 102017109267 A 20170428
Abstract (en)
[origin: WO2019008043A1] The invention relates to a hydraulic device using gravity and buoyancy forces, in which the position of movable masses (M1, ..., Mn) is moved during a rotation of the arrangement by means of a force on the masses, which counteracts the weight force, in such a manner that said masses contribute to the rotational movement.
IPC 8 full level
F03B 17/04 (2006.01); F03G 7/10 (2006.01)
CPC (source: EP US)
F03B 17/04 (2013.01 - EP US); F03G 3/02 (2013.01 - EP); F03G 7/10 (2013.01 - EP); F03B 17/005 (2013.01 - US); F03B 17/025 (2013.01 - US); F03G 3/02 (2013.01 - US)
Citation (search report)
See references of WO 2019008043A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102017115123 A1 20180426; CN 110914542 A 20200324; CN 110914542 B 20220208; EP 3649344 A1 20200513; JP 2020525711 A 20200827; US 11174832 B2 20211116; US 2020217295 A1 20200709; WO 2019008043 A1 20190110
DOCDB simple family (application)
DE 102017115123 A 20170706; CN 201880044992 A 20180704; EP 18745831 A 20180704; EP 2018068104 W 20180704; JP 2019572782 A 20180704; US 201816628545 A 20180704