EP0120013A4 - Faltbarer strebenmechanismus für flügelhinterkantenklappen. - Google Patents
Faltbarer strebenmechanismus für flügelhinterkantenklappen.Info
- Publication number
- EP0120013A4 EP0120013A4 EP19830900524 EP83900524A EP0120013A4 EP 0120013 A4 EP0120013 A4 EP 0120013A4 EP 19830900524 EP19830900524 EP 19830900524 EP 83900524 A EP83900524 A EP 83900524A EP 0120013 A4 EP0120013 A4 EP 0120013A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- flap
- link
- mechanism according
- aft
- drive link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
- B64C9/16—Adjustable control surfaces or members, e.g. rudders forming slots at the rear of the wing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/30—Wing lift efficiency
Definitions
- OMPI y WIPO a much greater distance aft, through a shallow arc, for maximum Fowler motion.
- the shallow arc is necessary for flap transition control to take-off position.
- the compound motion of the support link/swing link combination not only provides the desired shallow arc for the flap carriage rear support, but it also creates an abrupt hook motion (indicated by line 35 in Fig. 1) near the end of the travel to provide ideal flap position for landing.
- the shallow arc motion of the flap carriage rear support is similar to that which could be achieved with a very long aft link in a single overhead four-bar linkage flap support scheme.
- a principle advantage of my folding truss mechanism is that it can achieve a desired motion, similar to other mechanisms requiring much greater stowage space.
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Photovoltaic Devices (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1982/001356 WO1984001343A1 (en) | 1982-09-29 | 1982-09-29 | Folding truss mechanism for trailing edge flaps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0120013A1 EP0120013A1 (de) | 1984-10-03 |
| EP0120013A4 true EP0120013A4 (de) | 1986-01-28 |
Family
ID=22168238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19830900524 Withdrawn EP0120013A4 (de) | 1982-09-29 | 1982-09-29 | Faltbarer strebenmechanismus für flügelhinterkantenklappen. |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0120013A4 (de) |
| WO (1) | WO1984001343A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007036996A1 (de) * | 2007-08-06 | 2009-02-19 | Airbus Deutschland Gmbh | Hochauftriebssystem für ein Flugzeug |
| RU2560218C1 (ru) * | 2014-06-19 | 2015-08-20 | Открытое Акционерное Общество "Научно-Производственная Корпорация "Иркут" | Механизм перемещения закрылков |
| US11447232B2 (en) * | 2018-11-01 | 2022-09-20 | The Boeing Company | Linkage assemblies for aircraft wing hinged panels |
| EP4410667A1 (de) * | 2023-01-31 | 2024-08-07 | Airbus Operations GmbH | Klappensystem für ein flugzeug und verfahren zum betrieb einer klappenverkleidung an einem flugzeugflügel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0081610A1 (de) * | 1981-12-16 | 1983-06-22 | The Boeing Company | Klappenanordnung für Flugzeugflügel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853289A (en) * | 1973-02-15 | 1974-12-10 | Boeing Co | Trailing edge flap and actuating mechanism therefor |
| US4248395A (en) * | 1975-03-24 | 1981-02-03 | The Boeing Company | Airplane wing trailing-edge flap-mounting mechanism |
| NL8003951A (nl) * | 1980-07-09 | 1982-02-01 | Fokker Bv | Vliegtuig, voorzien van vleugels met door middel van zesstangenmechanismen beweegbare kleppen. |
-
1982
- 1982-09-29 EP EP19830900524 patent/EP0120013A4/de not_active Withdrawn
- 1982-09-29 WO PCT/US1982/001356 patent/WO1984001343A1/en not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0081610A1 (de) * | 1981-12-16 | 1983-06-22 | The Boeing Company | Klappenanordnung für Flugzeugflügel |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO8401343A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1984001343A1 (en) | 1984-04-12 |
| EP0120013A1 (de) | 1984-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 19840521 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB NL |
|
| A4 | Supplementary search report drawn up and despatched |
Effective date: 19860128 |
|
| 17Q | First examination report despatched |
Effective date: 19870116 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19870727 |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HERNDON, GERALD, FRANKLIN |