FR1564092A - - Google Patents

Info

Publication number: FR1564092A
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

Other languages

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.)

1968-03-12

Filing date

1968-03-12

Publication date

1969-04-18

1968-03-12 Application filed filed Critical

1969-04-18 Application granted granted Critical

1969-04-18 Publication of FR1564092A publication Critical patent/FR1564092A/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/33—Rotors having flexing arms

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Aviation & Aerospace Engineering (AREA)

FR1564092D 1968-03-12 1968-03-12 Expired FR1564092A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR143303		1968-03-12

Publications (1)

Publication Number	Publication Date
FR1564092A true FR1564092A (en)	1969-04-18

Family

ID=8647290

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1564092D Expired FR1564092A (en)	1968-03-12	1968-03-12

Country Status (1)

Country	Link
FR (1)	FR1564092A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2375091A1 (en) *	1976-12-23	1978-07-21	Messerschmitt Boelkow Blohm	SEALING DEVICE FOR THE OUTER AND INSIDE BEARINGS OF VARIATION OF PITCH OF THE BLADES OF AN AIRCRAFT ROTOR HUB WITH ROTATING BLADES
FR2397979A1 (en) *	1977-07-22	1979-02-16	Messerschmitt Boelkow Blohm	ROTOR WITHOUT BEAM OR DRAG ARTICULATION

1968
- 1968-03-12 FR FR1564092D patent/FR1564092A/fr not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2375091A1 (en) *	1976-12-23	1978-07-21	Messerschmitt Boelkow Blohm	SEALING DEVICE FOR THE OUTER AND INSIDE BEARINGS OF VARIATION OF PITCH OF THE BLADES OF AN AIRCRAFT ROTOR HUB WITH ROTATING BLADES
FR2397979A1 (en) *	1977-07-22	1979-02-16	Messerschmitt Boelkow Blohm	ROTOR WITHOUT BEAM OR DRAG ARTICULATION
US4201515A (en) *	1977-07-22	1980-05-06	Messerschmitt-Bolkow-Blohm Gmbh	Rotor without flapping hinges and without lead-lag hinges

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Legal Events

Date	Code	Title	Description
1971-07-23	CD	Change of name or company name
1988-01-22	ST	Notification of lapse