FR937234A - Improvements made to the high lift of air navigation devices - Google Patents

Improvements made to the high lift of air navigation devices

Info

Publication number
FR937234A
FR937234A FR937234DA FR937234A FR 937234 A FR937234 A FR 937234A FR 937234D A FR937234D A FR 937234DA FR 937234 A FR937234 A FR 937234A
Authority
FR
France
Prior art keywords
improvements made
navigation devices
high lift
air navigation
air
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Pierre-Marcel Lemoigne
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR937234A publication Critical patent/FR937234A/en
Expired legal-status Critical Current

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
    • B64C9/146—Adjustable control surfaces or members, e.g. rudders forming slots at an other wing location than the rear or the front
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • 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
    • B64C9/20—Adjustable control surfaces or members, e.g. rudders forming slots at the rear of the wing by multiple flaps
    • 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
    • B64C9/22—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing
    • B64C9/24—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing by single flap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/04—Boundary layer controls by actively generating fluid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/06—Boundary layer controls by explicitly adjusting fluid flow, e.g. by using valves, variable aperture or slot areas, variable pump action or variable fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/16—Boundary layer controls by blowing other fluids over the surface than air, e.g. He, H, O2 or exhaust gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/20—Boundary layer controls by passively inducing fluid flow, e.g. by means of a pressure difference between both ends of a slot or duct
    • 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
    • Y02T50/10—Drag reduction
FR937234D 1946-12-03 1946-12-03 Improvements made to the high lift of air navigation devices Expired FR937234A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR937234T 1946-12-03
FR57988T 1948-02-03
FR58273T 1948-02-21
FR58474T 1948-05-18

Publications (1)

Publication Number Publication Date
FR937234A true FR937234A (en) 1948-08-11

Family

ID=62222341

Family Applications (5)

Application Number Title Priority Date Filing Date
FR61015D Expired FR61015E (en) 1946-12-03
FR937234D Expired FR937234A (en) 1946-12-03 1946-12-03 Improvements made to the high lift of air navigation devices
FR57988D Expired FR57988E (en) 1946-12-03 1948-02-03 Improvements made to the high lift of air navigation devices
FR58273D Expired FR58273E (en) 1946-12-03 1948-02-21 Improvements made to the high lift of air navigation devices
FR58474D Expired FR58474E (en) 1946-12-03 1948-05-18 Improvements made to the high lift of air navigation devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR61015D Expired FR61015E (en) 1946-12-03

Family Applications After (3)

Application Number Title Priority Date Filing Date
FR57988D Expired FR57988E (en) 1946-12-03 1948-02-03 Improvements made to the high lift of air navigation devices
FR58273D Expired FR58273E (en) 1946-12-03 1948-02-21 Improvements made to the high lift of air navigation devices
FR58474D Expired FR58474E (en) 1946-12-03 1948-05-18 Improvements made to the high lift of air navigation devices

Country Status (1)

Country Link
FR (5) FR937234A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013968B (en) * 1954-05-03 1957-08-14 Edward Munroe Lanier Wing for aircraft with at least one storage duct extending from the underside of the wing to the top
DE1179809B (en) * 1959-01-24 1964-10-15 Josef Ksoll Transverse drive surface, in particular aircraft wing, with a leading wing
FR2361559A1 (en) * 1976-08-09 1978-03-10 Bizzarri Alfredo SUCTION AND PUSHING DEVICE APPLICABLE IN PARTICULAR TO THE SUSPENDING AND PROPULSION OF AIRCRAFT, AND TO THE PUSHING AND BRAKING OF LAND AND NAVAL VEHICLES
CN110072773A (en) * 2016-12-12 2019-07-30 庞巴迪公司 Aircraft slat

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246335A (en) * 1964-01-15 1966-04-12 Alvarez-Calderon Alberto Double slotted flap
WO1998017529A1 (en) 1996-10-22 1998-04-30 The Boeing Company Airplane with unswept slotted cruise wing airfoil
WO2001074660A1 (en) * 2000-04-03 2001-10-11 Parish Overton L Iv Vane-airfoil combination
US7258308B2 (en) 2002-07-02 2007-08-21 The Boeing Company Method and apparatus for controlling airflow with a gapped trailing edge device having a flexible flow surface
US6799739B1 (en) 2003-11-24 2004-10-05 The Boeing Company Aircraft control surface drive system and associated methods
US7494094B2 (en) 2004-09-08 2009-02-24 The Boeing Company Aircraft wing systems for providing differential motion to deployable lift devices
US7264206B2 (en) 2004-09-30 2007-09-04 The Boeing Company Leading edge flap apparatuses and associated methods
US7322547B2 (en) * 2005-01-31 2008-01-29 The Boeing Company Aerospace vehicle leading edge slat devices and corresponding methods
US7338018B2 (en) 2005-02-04 2008-03-04 The Boeing Company Systems and methods for controlling aircraft flaps and spoilers
US7721999B2 (en) 2005-05-20 2010-05-25 The Boeing Company Aerospace vehicle fairing systems and associated methods
US7475854B2 (en) 2005-11-21 2009-01-13 The Boeing Company Aircraft trailing edge devices, including devices with non-parallel motion paths, and associated methods
US7708231B2 (en) 2005-11-21 2010-05-04 The Boeing Company Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods
US7954769B2 (en) 2007-12-10 2011-06-07 The Boeing Company Deployable aerodynamic devices with reduced actuator loads, and related systems and methods
US7766282B2 (en) 2007-12-11 2010-08-03 The Boeing Company Trailing edge device catchers and associated systems and methods
US8382045B2 (en) 2009-07-21 2013-02-26 The Boeing Company Shape-changing control surface
US10507906B2 (en) * 2015-04-28 2019-12-17 The Boeing Company Aerodynamic surface assembly defining a fluidic actuation orifice

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013968B (en) * 1954-05-03 1957-08-14 Edward Munroe Lanier Wing for aircraft with at least one storage duct extending from the underside of the wing to the top
DE1179809B (en) * 1959-01-24 1964-10-15 Josef Ksoll Transverse drive surface, in particular aircraft wing, with a leading wing
FR2361559A1 (en) * 1976-08-09 1978-03-10 Bizzarri Alfredo SUCTION AND PUSHING DEVICE APPLICABLE IN PARTICULAR TO THE SUSPENDING AND PROPULSION OF AIRCRAFT, AND TO THE PUSHING AND BRAKING OF LAND AND NAVAL VEHICLES
CN110072773A (en) * 2016-12-12 2019-07-30 庞巴迪公司 Aircraft slat
CN110072773B (en) * 2016-12-12 2022-10-21 庞巴迪公司 Aircraft slat

Also Published As

Publication number Publication date
FR57988E (en) 1953-09-18
FR61015E (en) 1955-03-23
FR58273E (en) 1953-11-18
FR58474E (en) 1953-11-30

Similar Documents

Publication Publication Date Title
FR58273E (en) Improvements made to the high lift of air navigation devices
FR951141A (en) Improvements to vehicle suspension
FR1003065A (en) Improvements to assembly devices
FR937108A (en) Improvements to stop rings
FR57646E (en) Improvements to air navigation devices
FR953618A (en) Structure of airplanes
FR1000960A (en) Improvements made to the application of vitrified enamels
FR953526A (en) Surveying device
FR931104A (en) Improvements to vehicle suspension
FR1014467A (en) Installation of displays
FR945080A (en) Improvements to illuminating devices
FR934570A (en) Airplane construction game
FR1002914A (en) Improvements made to the landing gear of air navigation devices
FR932154A (en) Improvements to vehicle suspension
FR932248A (en) Improvements made to the application of vitrified enamels
FR936706A (en) Air navigation device
FR952639A (en) Improvements relating to the preparation of basic lead salts of 2: 4-dinitroresorcinol
FR928232A (en) Carburetor
FR1005485A (en) Improvements to the construction of stylographs
FR1015450A (en) Improvements to air navigation devices
FR950045A (en) Automobile body
FR919369A (en) Improvements to vehicle lighting
FR984505A (en) Improvements made to the agglomeration of aerosols
FR920568A (en) Improvements to the suspension of aerodyne engines
FR946046A (en) Purification of anthracene