EP1527992A3

Arrangement for generating vortexes

Abstract

The invention relates to a spoiler and wing of an aircraft. A bottom surface (20) of the spoiler (7) has several longitudinal, elongated grooves (13). At least some of the grooves (13) are equipped with one or more vortex generators (21). Further, the invention relates to a wing having in its back part at least one flap (3) and having at least one spoiler (7) of the invention arranged on the section between the wing (1) and flap (3). The invention also relates to a method and control surface for generating vortexes.

EP1527992A3, drawing sheet 1 — Sheet 1 of 1

Term

Term ended

Projected expiry passed 28 October 2024, 1.9 years ago.

1 sheet

Sheet 1

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP1149761A1	Cites	European Patent Office (EPO)	XA	Search report	14
US4039161A	Cites	United States of America	XA	Search report	14
US5294080A	Cites	United States of America	XA	Search report	15

9 members in 4 offices; this record represents the family

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
Document	Office	Kind	Date
20031595	Finland	–	2003-11-03
20031595	Finland	A	2003-11-03

Members9

Family members, oldest first
Document	Office	Kind
FI20031595A0	Finland	A0	2003-11-03
EP1527992A2	European Patent Office (EPO)	A2	2005-05-04
FI20031595A	Finland	A	2005-05-04
AU2004224979A1	Australia	A1	2005-05-19
FI115764B	Finland	B	2005-07-15
US2005230565A1	United States of America	A1	2005-10-20
US7275721B2	United States of America	B2	2007-10-02
AU2004224979B2	Australia	B2	2010-06-03
EP1527992A3This record	European Patent Office (EPO)	A3	2011-03-16

12 legal events, as 2 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2012-03-21	Application deemed to be withdrawnWithdrawn18D	18D	EP
2012-02-17	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA	EP
2012-01-12	De no longer designated stateR108	R108	DE
2011-11-23	No designation fees paidAKY	AKY	EP
2011-11-23	De no longer designated stateR108	R108	DE
2011-03-16	Designated contracting statesAK	AK	EP
2011-03-16	Request for extension of the european patentAX	AX	EP
2011-02-11	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
2006-06-21	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2005-05-04	Designated contracting statesAK	AK	EP
2005-05-04	Request for extension of the european patentAX	AX	EP
2005-03-18	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP