ITTO950478A0 - Rotore per elicotteri. - Google Patents
Rotore per elicotteri.Info
- Publication number
- ITTO950478A0 ITTO950478A0 ITTO950478A ITTO950478A ITTO950478A0 IT TO950478 A0 ITTO950478 A0 IT TO950478A0 IT TO950478 A ITTO950478 A IT TO950478A IT TO950478 A ITTO950478 A IT TO950478A IT TO950478 A0 ITTO950478 A0 IT TO950478A0
- Authority
- IT
- Italy
- Prior art keywords
- helicopters
- rotor
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/37—Rotors having articulated joints
- B64C27/39—Rotors having articulated joints with individually articulated blades, i.e. with flapping or drag hinges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/51—Damping of blade movements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Wind Motors (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95TO000478A IT1282114B1 (it) | 1995-06-09 | 1995-06-09 | Rotore per elicotteri. |
| DE19622130A DE19622130B4 (de) | 1995-06-09 | 1996-06-01 | Gelenkrotor für Hubschrauber |
| GB9611539A GB2302074B (en) | 1995-06-09 | 1996-06-03 | Helicopter rotor |
| FR9606929A FR2735094B1 (fr) | 1995-06-09 | 1996-06-05 | Rotor d'helicoptere |
| JP14750696A JP4005158B2 (ja) | 1995-06-09 | 1996-06-10 | 関節型ヘリコプタロータ |
| JP2006321649A JP2007050891A (ja) | 1995-06-09 | 2006-11-29 | 関節型ヘリコプタロータ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95TO000478A IT1282114B1 (it) | 1995-06-09 | 1995-06-09 | Rotore per elicotteri. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITTO950478A0 true ITTO950478A0 (it) | 1995-06-09 |
| ITTO950478A1 ITTO950478A1 (it) | 1996-12-09 |
| IT1282114B1 IT1282114B1 (it) | 1998-03-12 |
Family
ID=11413633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT95TO000478A IT1282114B1 (it) | 1995-06-09 | 1995-06-09 | Rotore per elicotteri. |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JP4005158B2 (it) |
| DE (1) | DE19622130B4 (it) |
| FR (1) | FR2735094B1 (it) |
| GB (1) | GB2302074B (it) |
| IT (1) | IT1282114B1 (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116331543A (zh) * | 2022-10-31 | 2023-06-27 | 四川蓉远地测科技有限公司 | 旋翼桨叶、使用旋翼桨叶的无人机驱动装置及其装配方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10346475B3 (de) * | 2003-10-02 | 2005-03-10 | Eurocopter Deutschland | Lageranordnung für ein hochgradig fliehkraftbelastetes Bauteil, Rotorblatt sowie Drehflügelflugzeug mit einer derartigen Lageranordnung |
| CN104344931A (zh) * | 2013-08-05 | 2015-02-11 | 哈尔滨飞机工业集团有限责任公司 | 一种直升机桨叶动平衡试验台旋翼头拉扭条式桨毂 |
| FR3017108A1 (fr) | 2014-01-31 | 2015-08-07 | Airbus Helicopters | Rotor pour giravion comportant un mecanisme de butee en battement, et giravion |
| FR3034077B1 (fr) | 2015-03-27 | 2018-05-04 | Airbus Helicopters | Mecanisme de butee en battement d'un ensemble sustentateur, rotor pour giravion comportant ce mecanisme de butee, et giravion |
| CN108100246A (zh) * | 2017-12-01 | 2018-06-01 | 中国直升机设计研究所 | 直升机旋翼离心锁 |
| US11623742B2 (en) * | 2018-04-02 | 2023-04-11 | Textron Innovations Inc. | Centrifugal force bearing |
| CN114248908B (zh) * | 2021-12-30 | 2023-06-16 | 广东汇天航空航天科技有限公司 | 螺旋桨及飞行设备 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1117626B (it) * | 1979-02-02 | 1986-02-17 | Aereonautiche Giovanni Augusta | Rotore articolato per elicotteri |
| US4419051A (en) * | 1982-02-16 | 1983-12-06 | The Boeing Company | Twin tension/torsion beam rotor system |
| IT1205405B (it) * | 1983-05-05 | 1989-03-15 | Agusta Aeronaut Costr | Rotore per elicotteri |
| US4549852A (en) * | 1983-12-16 | 1985-10-29 | United Technologies Corporation | Helicopter blade droop stop with slidable droop stop seat |
| IT1196801B (it) * | 1986-11-25 | 1988-11-25 | Agusta Aeronaut Costr | Rotore per elicotteri |
| FR2648106B1 (fr) * | 1989-06-08 | 1991-09-27 | Aerospatiale | Dispositif de butees escamotables pour pales de rotors de giravions, et tete de rotor le comportant |
-
1995
- 1995-06-09 IT IT95TO000478A patent/IT1282114B1/it active IP Right Grant
-
1996
- 1996-06-01 DE DE19622130A patent/DE19622130B4/de not_active Expired - Fee Related
- 1996-06-03 GB GB9611539A patent/GB2302074B/en not_active Expired - Fee Related
- 1996-06-05 FR FR9606929A patent/FR2735094B1/fr not_active Expired - Fee Related
- 1996-06-10 JP JP14750696A patent/JP4005158B2/ja not_active Expired - Lifetime
-
2006
- 2006-11-29 JP JP2006321649A patent/JP2007050891A/ja not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116331543A (zh) * | 2022-10-31 | 2023-06-27 | 四川蓉远地测科技有限公司 | 旋翼桨叶、使用旋翼桨叶的无人机驱动装置及其装配方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2735094B1 (fr) | 2000-07-13 |
| JP2007050891A (ja) | 2007-03-01 |
| JP4005158B2 (ja) | 2007-11-07 |
| DE19622130A1 (de) | 1996-12-12 |
| DE19622130B4 (de) | 2009-04-30 |
| GB9611539D0 (en) | 1996-08-07 |
| FR2735094A1 (fr) | 1996-12-13 |
| ITTO950478A1 (it) | 1996-12-09 |
| JPH0999900A (ja) | 1997-04-15 |
| IT1282114B1 (it) | 1998-03-12 |
| GB2302074A (en) | 1997-01-08 |
| GB2302074B (en) | 1999-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |