EP 3632786 A1 20200408 - HYDROFOIL
Title (en)
HYDROFOIL
Title (de)
HYDROFOIL
Title (fr)
HYDROFOIL
Publication
Application
Priority
DE 102018124323 A 20181002
Abstract (en)
A hydrofoil for a watercraft has at least one wing (6) and one connecting rod (4) for attaching the at least one wing (6) to a mast. A conically tapered projection (12) is provided on the connecting rod (4) and a conical recess (13) is provided on the wing (6) which engage in one another. The wedge angle (α<sub>2</sub>) of the conical recess (13) is greater than the wedge angle (α<sub>1</sub>) of the conically tapered projection (12) in order to allow angular adjustment between the connecting rod (4) and the wing (6). By means of a fixing device (20), the connecting rod (4) can be braced against a portion of the conical recess (13) and/or the wing (5, 6) can be braced against a portion of the conically tapered projection (12).
IPC 8 full level
CPC (source: CN EP US)
B63B 1/24 (2013.01 - CN); B63B 1/242 (2013.01 - CN EP US); B63B 1/248 (2013.01 - EP US); B63B 1/26 (2013.01 - EP US); B63B 1/28 (2013.01 - US); B63B 32/60 (2020.02 - EP); B63B 32/60 (2020.02 - US)
Citation (applicant)
- EP 2907737 B1 20170412 - ELLERGON ANTRIEBSTECH GMBH [AT]
- EP 2907737 A1 20150819 - ELLERGON ANTRIEBSTECH GMBH [AT]
Citation (search report)
- [I] FR 3017363 A1 20150814 - SOCARBON [FR]
- [I] FR 3049262 A1 20170929 - MOULIN OLIVIER PAUL MICHEL [FR]
- [A] US 2015314837 A1 20151105 - SALLES RAPHAEL [FR]
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)
EP 3632786 A1 20200408; AU 2019236624 A1 20200416; CN 110979546 A 20200410; DE 102018124323 A1 20200402; JP 2020055523 A 20200409; US 2020102052 A1 20200402
DOCDB simple family (application)
EP 19198745 A 20190920; AU 2019236624 A 20190924; CN 201910931932 A 20190929; DE 102018124323 A 20181002; JP 2019175960 A 20190926; US 201916590952 A 20191002