FR2263151A2 - - Google Patents

Info

Publication number: FR2263151A2
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.): Granted

Application number

FR7407776A

Other languages

Other versions

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.)

Airbus Group SAS

Original Assignee

Airbus Group SAS

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.)

1974-03-07

Filing date

1974-03-07

Publication date

1975-10-03

1974-03-07 Application filed by Airbus Group SAS filed Critical Airbus Group SAS

1974-03-07 Priority to FR7407776A priority Critical patent/FR2263151B2/fr

1974-05-02 Priority to GB1933874A priority patent/GB1432117A/en

1974-05-06 Priority to DE2421764A priority patent/DE2421764C3/de

1974-05-06 Priority to IT22340/74A priority patent/IT1010450B/it

1974-05-10 Priority to JP49051393A priority patent/JPS582119B2/ja

1974-05-10 Priority to US05/469,045 priority patent/US3967918A/en

1975-10-03 Publication of FR2263151A2 publication Critical patent/FR2263151A2/fr

1976-03-22 Priority to US05/669,086 priority patent/US4012169A/en

1976-10-08 Application granted granted Critical

1976-10-08 Publication of FR2263151B2 publication Critical patent/FR2263151B2/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
- B64C27/35—Rotors having elastomeric joints

Landscapes

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

FR7407776A 1973-05-10 1974-03-07 Expired FR2263151B2 (it)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FR7407776A FR2263151B2 (it)	1974-03-07	1974-03-07
GB1933874A GB1432117A (en)	1973-05-10	1974-05-02	Rotor for rotating wing type aircraft
DE2421764A DE2421764C3 (de)	1973-05-10	1974-05-06	Rotor für Drehflügel-Flugzeuge
IT22340/74A IT1010450B (it)	1973-05-10	1974-05-06	Rotore per giroplani
JP49051393A JPS582119B2 (ja)	1973-05-10	1974-05-10	カイテンヨクシキコウクウキノロ−タ
US05/469,045 US3967918A (en)	1973-05-10	1974-05-10	Rotor for rotating wing type aircraft
US05/669,086 US4012169A (en)	1973-05-10	1976-03-22	Rotor for rotating wing type aircraft

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7407776A FR2263151B2 (it)	1974-03-07	1974-03-07

Publications (2)

Publication Number	Publication Date
FR2263151A2 true FR2263151A2 (it)	1975-10-03
FR2263151B2 FR2263151B2 (it)	1976-10-08

Family

ID=9135974

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7407776A Expired FR2263151B2 (it)	1973-05-10	1974-03-07

Country Status (1)

Country	Link
FR (1)	FR2263151B2 (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2351006A1 (fr) *	1976-05-11	1977-12-09	Westland Aircraft Ltd	Rotor pour helicoptere
FR2523070A1 (fr) *	1982-03-11	1983-09-16	Agusta Aeronaut Costr	Rotor d'helicoptere
EP3309069A1 (fr) *	2016-10-14	2018-04-18	Airbus Helicopters	Amortisseur de trainee integre a l interieur d'une pale d'un rotor

1974
- 1974-03-07 FR FR7407776A patent/FR2263151B2/fr not_active Expired

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2351006A1 (fr) *	1976-05-11	1977-12-09	Westland Aircraft Ltd	Rotor pour helicoptere
FR2523070A1 (fr) *	1982-03-11	1983-09-16	Agusta Aeronaut Costr	Rotor d'helicoptere
EP3309069A1 (fr) *	2016-10-14	2018-04-18	Airbus Helicopters	Amortisseur de trainee integre a l interieur d'une pale d'un rotor
FR3057541A1 (fr) *	2016-10-14	2018-04-20	Airbus Helicopters	Amortisseur de trainee integre a l'interieur d'une pale d'un rotor
US11142307B2 (en)	2016-10-14	2021-10-12	Airbus Helicopters	Lead-lag damper integrated inside a blade of a rotor

Also Published As

Publication number	Publication date
FR2263151B2 (it)	1976-10-08

Publication	Publication Date	Title
DK141352C (it)	1980-09-01
FR2283689B1 (it)	1980-05-23
FR2265716B1 (it)	1978-12-08
DK645374A (it)	1975-09-29
FR2263151B2 (it)	1976-10-08
FR2265645B1 (it)	1978-02-10
FR2283394B3 (it)	1977-06-17
FR2275172B3 (it)	1977-04-15
FR2263351B3 (it)	1976-12-17
FR2257514B1 (it)	1978-08-18
CS171459B1 (it)	1976-10-29
DK594974A (it)	1976-05-16
AU7237274A (it)	1974-11-14
CS178050B1 (it)	1977-08-31
BG20650A1 (it)	1975-12-20
BG21425A1 (it)	1976-07-20
BG21479A1 (it)	1976-07-20
AU482057A (it)	1974-06-20
BG21333A1 (it)	1976-05-20
DD110334A1 (it)	1974-12-12
BG21728A1 (it)	1976-09-20
BG21287A1 (it)	1976-05-20
BG21169A1 (it)	1976-03-20
BG21151A1 (it)	1976-03-20
BG21128A1 (it)	1976-03-20

Legal Events

Date	Code	Title	Description
1992-11-06	CD	Change of name or company name