IT1317219B1 - Folding helicopter rotor blade, with folding pivot, electric cable and spiral cable container - Google Patents
Folding helicopter rotor blade, with folding pivot, electric cable and spiral cable containerInfo
- Publication number
- IT1317219B1 IT1317219B1 ITMI20000796A IT1317219B1 IT 1317219 B1 IT1317219 B1 IT 1317219B1 IT MI20000796 A ITMI20000796 A IT MI20000796A IT 1317219 B1 IT1317219 B1 IT 1317219B1
- Authority
- IT
- Italy
- Prior art keywords
- folding
- cable
- rotor blade
- pivot
- container
- 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
- B64C27/46—Blades
- B64C27/473—Constructional features
- B64C27/50—Blades foldable to facilitate stowage of aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Catching Or Destruction (AREA)
Abstract
The rotor blade (17) has a folding pivot (21) so that the blade can fold round a folding axis (39) running transversely to the length of the blade, with an electric cable (25) running along the blade and extending over the folding pivot. A spiral cable container (33) is fitted to the folding pivot to take a coil of cable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19922153A DE19922153A1 (en) | 1999-05-12 | 1999-05-12 | Folding helicopter rotor blade, with folding pivot, electric cable and spiral cable container |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI20000796A0 ITMI20000796A0 (en) | 2000-04-11 |
ITMI20000796A1 ITMI20000796A1 (en) | 2001-10-11 |
IT1317219B1 true IT1317219B1 (en) | 2003-05-27 |
Family
ID=7908003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000MI000796 IT1317219B1 (en) | 1999-05-12 | 2000-04-11 | Folding helicopter rotor blade, with folding pivot, electric cable and spiral cable container |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT1317219B1 (en) |
NL (1) | NL1015192A1 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5769606A (en) | 1995-07-20 | 1998-06-23 | Eurocopter France | De-icing connection installation for rotorcraft rotor |
-
2000
- 2000-04-11 IT IT2000MI000796 patent/IT1317219B1/en active
- 2000-05-12 NL NL1015192A patent/NL1015192A1/en active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
ITMI20000796A0 (en) | 2000-04-11 |
NL1015192A1 (en) | 2000-11-14 |
ITMI20000796A1 (en) | 2001-10-11 |
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