EP 2238015 A2 20101013 - VARIABLE OVERALL HULL LENGTHS FOR WATERCRAFT
Title (en)
VARIABLE OVERALL HULL LENGTHS FOR WATERCRAFT
Title (de)
VARIABLE GESAMTRUMPFLÄNGE FÜR WASSERFAHRZEUGE
Title (fr)
VEHICULE MARIN A LONGUEUR DE COQUE TOTALE VARIABLE
Publication
Application
Priority
- CH 2008000551 W 20081230
- CH 20292007 A 20071231
Abstract (en)
[origin: WO2009082829A2] The invention relates to two parallel additional floats (2) for watercraft, said floats being attached with respect to the stern (1a) on a watercraft hull (1) or platform element (31), wherein the individual additional bottom (5) is located higher or for the most part higher than the hull bottom (6) and therefore forms a step. Said floats produce a static buoyancy (As) and a dynamic buoyancy (Ad). The additional floats (2) of the individual bottoms (5) can be adjusted independently of one another in inclination (N), lift (H) and angle of slope of the ship's bottom (KW) and can also have technical means (30).
IPC 8 full level
B63B 1/08 (2006.01); B63B 1/16 (2006.01); B63B 1/32 (2006.01); B63B 39/06 (2006.01)
CPC (source: EP US)
B63B 1/08 (2013.01 - EP US); B63B 1/16 (2013.01 - EP US); B63B 1/20 (2013.01 - US); B63B 1/32 (2013.01 - EP US); B63B 39/061 (2013.01 - EP US); B63B 83/30 (2020.01 - EP); B63B 2039/065 (2013.01 - EP US); Y02T 70/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2009082829A2
Citation (examination)
- US 5224436 A 19930706 - STRICKER JOHN G [US]
- EP 0794115 A1 19970910 - BUZZI FABIO [IT]
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 MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009082829 A2 20090709; WO 2009082829 A3 20101021; EP 2238015 A2 20101013; US 2011126751 A1 20110602; US 2014000504 A1 20140102; US 8943993 B2 20150203
DOCDB simple family (application)
CH 2008000551 W 20081230; EP 08868219 A 20081230; US 201314016640 A 20130903; US 73527208 A 20081230