EP 1590236 A1 20051102 - FLUID-DYNAMIC DEVICE
Title (en)
FLUID-DYNAMIC DEVICE
Title (de)
FLUIDDYNAMISCHE VORRICHTUNG
Title (fr)
DISPOSITIF DE DYNAMIQUE DES FLUIDES
Publication
Application
Priority
- NO 0300375 W 20031106
- NO 20025344 A 20021107
Abstract (en)
[origin: WO2004041637A1] A fluid-dynamic device comprisinga holder (41) which supports a body (42) around which a fluid is arranged to flow, where the fluid when flowing round the body exerts a force with a component which is directed across the fluid's direction of flow. The body (42) is made of a sailcloth or foil-like material, comrpising two sailcloth portions (45, 46) which are joined along two respective, mutually corresponding edges, which together form an upstream edge (43). The holder (41) has two connecting devices for securing the body (42) at ends of the upstream edge (43) and for tightening the sailcloth portions (45, 46) between them while exerting a force and a reaction force along a connecting line (49) extending between the connecting devices. According to the invention the sailcloth portions (45, 46) have upstream areas (50, 51) between the upstream edge (43) and the connecting line (49).
IPC 1-7
IPC 8 full level
B63H 9/04 (2020.01); B63H 9/06 (2006.01); B63H 9/061 (2020.01)
CPC (source: EP US)
B63H 9/061 (2020.02 - EP US)
Citation (search report)
See references of WO 2004041637A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU LI
DOCDB simple family (publication)
WO 2004041637 A1 20040521; AU 2003279640 A1 20040607; EP 1590236 A1 20051102; NO 20025344 D0 20021107; NO 319009 B1 20050606; US 2006118021 A1 20060608
DOCDB simple family (application)
NO 0300375 W 20031106; AU 2003279640 A 20031106; EP 03772978 A 20031106; NO 20025344 A 20021107; US 53403303 A 20031106