FR2061559B2 - - Google Patents

Info

Publication number: FR2061559B2
Authority: FR; France
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

FR696921852A

Other languages

French (fr)

Other versions

FR2061559A2 (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Messier Hispano SA

Original Assignee

Messier Hispano SA

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.)

1969-06-27

Filing date

1969-06-27

Publication date

1974-06-14

1969-06-27 Application filed by Messier Hispano SA filed Critical Messier Hispano SA

1969-06-27 Priority to FR696921852A priority Critical patent/FR2061559B2/fr

1970-06-23 Priority to CA086362A priority patent/CA927361A/en

1970-06-25 Priority to DE2031415A priority patent/DE2031415C2/en

1970-06-26 Priority to GB3117170A priority patent/GB1320011A/en

1970-06-29 Priority to US50495A priority patent/US3669387A/en

1971-06-25 Publication of FR2061559A2 publication Critical patent/FR2061559A2/fr

1974-06-14 Application granted granted Critical

1974-06-14 Publication of FR2061559B2 publication Critical patent/FR2061559B2/fr

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/18—Operating mechanisms
- B64C25/22—Operating mechanisms fluid

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Aviation & Aerospace Engineering (AREA)
Fluid-Pressure Circuits (AREA)
Body Structure For Vehicles (AREA)

FR696921852A 1969-06-27 1969-06-27 Expired FR2061559B2 (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
FR696921852A FR2061559B2 (en)	1969-06-27	1969-06-27
CA086362A CA927361A (en)	1969-06-27	1970-06-23	Control device for retractable aircraft undercarriage and for the trap-door closing its housing
DE2031415A DE2031415C2 (en)	1969-06-27	1970-06-25	Mechanical-hydraulic device for sequential control of the movements of a chassis with a suspension strut and its cover door
GB3117170A GB1320011A (en)	1969-06-27	1970-06-26	Retractable undercarriage for aircraft
US50495A US3669387A (en)	1969-06-27	1970-06-29	Control device for aircraft undercarriages and trap-door housing closure

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR696921852A FR2061559B2 (en)	1969-06-27	1969-06-27

Publications (2)

Publication Number	Publication Date
FR2061559A2 FR2061559A2 (en)	1971-06-25
FR2061559B2 true FR2061559B2 (en)	1974-06-14

Family

ID=9036545

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR696921852A Expired FR2061559B2 (en)	1969-06-27	1969-06-27

Country Status (5)

Country	Link
US (1)	US3669387A (en)
CA (1)	CA927361A (en)
DE (1)	DE2031415C2 (en)
FR (1)	FR2061559B2 (en)
GB (1)	GB1320011A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4300468A (en) *	1980-03-24	1981-11-17	The United States Of America As Represented By The Secretary Of The Navy	Position interlock system for submarine masts and closure
FR2686856B1 (en) *	1992-02-03	1994-03-18	Messier Bugatti	LOCKING DEVICE FOR LOCKING, IN THE UPPER TRAIN POSITION, OF AN AIRCRAFT LANDING TRAIN.
GB9802458D0 (en)	1998-02-06	1998-04-01	Normalair Garrett Ltd	Uplock assembly
US6027070A (en) *	1998-02-17	2000-02-22	Triumph Controls, Inc.	Aircraft landing gear manual release assembly
FR2836668B1 (en) *	2002-03-04	2004-12-03	Messier Bugatti	ATTACHMENT DEVICE, IN PARTICULAR FOR ATTACHING AN AIRCRAFT LANDING GEAR OR AN AIRCRAFT LANDING GEAR HATCH, AND METHOD FOR OPERATING THE SAID DEVICE
FR2836669B1 (en) *	2002-03-04	2004-12-03	Messier Bugatti	HANGING DEVICE, IN PARTICULAR FOR HANGING AN AIRCRAFT LANDING GEAR OR AN AIRCRAFT LANDING GEAR
US6963479B2 (en) *	2002-06-21	2005-11-08	Kronos Advanced Technologies, Inc.	Method of and apparatus for electrostatic fluid acceleration control of a fluid flow
US6854689B1 (en) *	2004-02-09	2005-02-15	The Boeing Company	Methods and systems for operating aircraft landing gears
FR2898866B1 (en) *	2006-03-22	2008-11-21	Airbus France Sas	HYDRAULIC DISTRIBUTOR FOR AIRCRAFT LANDING TRAIN
KR20110091538A (en)	2008-12-05	2011-08-11	메씨에르-다우티 인코포레이티드	Landing gear bay door with double hook mechanism
EP2352670B1 (en) *	2008-12-05	2017-03-29	Safran Landing Systems Canada Inc.	Landing gear bay door with roller slot mechanism
FR2966428B1 (en) *	2010-10-20	2013-08-02	Messier Bugatti	HYDRAULIC CIRCUIT FOR ACTUATING A LICENSOR AND METHODS OF DEPLOYING AND LIFTING A LICENSER USING SUCH A CIRCUIT.
US9033376B2 (en) *	2012-02-01	2015-05-19	Consolidated Nuclear Security, LLC	Delayed unlatching mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR965855A (en) *		1950-09-23
DE740329C (en) *	1939-03-21	1943-10-22	Messerschmitt Boelkow Blohm	Hydraulic adjustment device for landing gear or the like that can be extended from an interior of the aircraft and for cover flaps of the through openings
US2452787A (en) *	1948-01-02	1948-11-02	North American Aviation Inc	Landing gear system
US2552843A (en) *	1948-08-23	1951-05-15	Northrop Aircraft Inc	Sequence control for landing gears
US2701695A (en) *	1949-08-18	1955-02-08	Mcdonnell Aircraft Corp	Hydraulic interlock for retractable landing gear and closure operators for the chambers therefor
US3107886A (en) *	1961-11-09	1963-10-22	Kaman Aircraft Corp	Hydraulic system for aircraft landing gear and hydraulic actuator therefor
FR2036686B1 (en) *	1969-01-31	1974-02-22	Messier Hispano Sa

1969
- 1969-06-27 FR FR696921852A patent/FR2061559B2/fr not_active Expired
1970
- 1970-06-23 CA CA086362A patent/CA927361A/en not_active Expired
- 1970-06-25 DE DE2031415A patent/DE2031415C2/en not_active Expired
- 1970-06-26 GB GB3117170A patent/GB1320011A/en not_active Expired
- 1970-06-29 US US50495A patent/US3669387A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE2031415C2 (en)	1982-08-12
CA927361A (en)	1973-05-29
FR2061559A2 (en)	1971-06-25
US3669387A (en)	1972-06-13
DE2031415A1 (en)	1971-02-11
GB1320011A (en)	1973-06-13

Legal Events

Date	Code	Title	Description
1972-05-19	TP	Transmission of property

Publication	Publication Date	Title
AU465413B2 (en)	1975-09-11
AU429630B2 (en)	1972-10-26
FR2061559A2 (en)	1971-06-25
AU450150B2 (en)	1970-11-12
AU442375B2 (en)	1973-11-06
AU470301B1 (en)	1972-05-25
AU5113869A (en)	1971-04-29
AU442535B2 (en)	1973-11-12
AU410358B2 (en)	1971-02-09
AU442554B2 (en)	1973-11-13
AU442538B2 (en)	1973-11-12
AU442463B2 (en)	1973-11-09
AU428131B2 (en)	1972-09-14
AU470661B1 (en)	1970-10-05
AU442380B2 (en)	1973-11-05
AU438128B2 (en)	1973-07-16
AU442357B2 (en)	1973-11-07
AU442322B2 (en)	1973-11-02
AU442285B2 (en)	1973-11-02
JPS4929556Y1 (en)	1974-08-10
AU4540468A (en)	1971-04-01
AU4949169A (en)	1970-07-30
AU5077469A (en)	1970-08-27
AU5109569A (en)	1970-08-27
AU4815038A (en)	1971-06-03