ITTO20020330A1 - Gruppo di connessione elettrica per un elicottero ed elicottero provvisto di tale gruppo di connessione. - Google Patents
Gruppo di connessione elettrica per un elicottero ed elicottero provvisto di tale gruppo di connessione.Info
- Publication number
- ITTO20020330A1 ITTO20020330A1 IT2002TO000330A ITTO20020330A ITTO20020330A1 IT TO20020330 A1 ITTO20020330 A1 IT TO20020330A1 IT 2002TO000330 A IT2002TO000330 A IT 2002TO000330A IT TO20020330 A ITTO20020330 A IT TO20020330A IT TO20020330 A1 ITTO20020330 A1 IT TO20020330A1
- Authority
- IT
- Italy
- Prior art keywords
- helicopter
- connection group
- electric connection
- electric
- group
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/08—Slip-rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/14—Fastenings of commutators or slip-rings to shafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7047—Radially interposed shim or bushing
- Y10T403/7051—Wedging or camming
- Y10T403/7052—Engaged by axial movement
- Y10T403/7058—Split or slotted bushing
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Transmission Devices (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002TO000330A ITTO20020330A1 (it) | 2002-04-12 | 2002-04-12 | Gruppo di connessione elettrica per un elicottero ed elicottero provvisto di tale gruppo di connessione. |
US10/407,942 US6880781B2 (en) | 2002-04-12 | 2003-04-07 | Helicopter electric connecting unit, and helicopter equipped with such a connecting unit |
CA2424920A CA2424920C (en) | 2002-04-12 | 2003-04-09 | Helicopter electric connecting unit, and helicopter equipped with such a connecting unit |
DE60306708T DE60306708T2 (de) | 2002-04-12 | 2003-04-10 | Hubschrauber ausgestattet mit elektrischer Verbindungseinheit |
EP03008379A EP1353419B1 (en) | 2002-04-12 | 2003-04-10 | Helicopter equipped with electric connecting unit |
JP2003107742A JP4283583B2 (ja) | 2002-04-12 | 2003-04-11 | ヘリコプタ用の電気的接続装置と電気的接続装置を備えたヘリコプタ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002TO000330A ITTO20020330A1 (it) | 2002-04-12 | 2002-04-12 | Gruppo di connessione elettrica per un elicottero ed elicottero provvisto di tale gruppo di connessione. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO20020330A0 ITTO20020330A0 (it) | 2002-04-12 |
ITTO20020330A1 true ITTO20020330A1 (it) | 2003-10-13 |
Family
ID=27639009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2002TO000330A ITTO20020330A1 (it) | 2002-04-12 | 2002-04-12 | Gruppo di connessione elettrica per un elicottero ed elicottero provvisto di tale gruppo di connessione. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6880781B2 (it) |
EP (1) | EP1353419B1 (it) |
JP (1) | JP4283583B2 (it) |
CA (1) | CA2424920C (it) |
DE (1) | DE60306708T2 (it) |
IT (1) | ITTO20020330A1 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7648368B2 (en) * | 2007-02-09 | 2010-01-19 | Goodrich Corporation | Aircraft propeller assembly |
US8733689B2 (en) * | 2009-10-02 | 2014-05-27 | Airbus Operations, S.L. | Device for providing electrical continuity between aeronautical components with relative movement |
FR2960516B1 (fr) | 2010-05-28 | 2012-05-04 | Eurocopter France | Dispositif d'alimentation electrique et de controle d'un equipement d'un rotor, et aeronef muni d'un tel dispositif |
CN111137459A (zh) * | 2019-12-19 | 2020-05-12 | 武汉航空仪表有限责任公司 | 一种直升机尾桨防冰集流环 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US503033A (en) * | 1893-08-08 | Shaft-coupling | ||
DE200830C (it) | ||||
US1431295A (en) * | 1921-06-04 | 1922-10-10 | Wagner Electric Mfg Co | Current collector |
US1784528A (en) * | 1929-10-04 | 1930-12-09 | Lee A Yoder | Electric heating apparatus |
US2638295A (en) * | 1947-04-19 | 1953-05-12 | Curtiss Wright Corp | Propeller deicing mechanism |
US2480222A (en) * | 1947-12-30 | 1949-08-30 | Int Harvester Co | Adjustable v-belt pulley |
GB683979A (en) | 1949-09-24 | 1952-12-10 | Letourneau Inc | Improvements in slip ring and brush holder arrangements for electric machines |
US2718604A (en) * | 1951-08-20 | 1955-09-20 | Fairbanks Morse & Co | Collector ring assembly |
CH582314A5 (it) * | 1974-09-14 | 1976-11-30 | Ringfeder Gmbh | |
DE2930245A1 (de) * | 1979-07-26 | 1981-02-12 | Muellenberg Ralph | Spannverbindung eines aeusseren bauteils mit einer welle |
US4702437A (en) * | 1985-02-07 | 1987-10-27 | Stearns Jr Hoyt A | Electric air-driven helicopter |
US6322324B1 (en) | 2000-03-03 | 2001-11-27 | The Boeing Company | Helicopter in-flight rotor tracking system, method, and smart actuator therefor |
-
2002
- 2002-04-12 IT IT2002TO000330A patent/ITTO20020330A1/it unknown
-
2003
- 2003-04-07 US US10/407,942 patent/US6880781B2/en not_active Expired - Lifetime
- 2003-04-09 CA CA2424920A patent/CA2424920C/en not_active Expired - Fee Related
- 2003-04-10 EP EP03008379A patent/EP1353419B1/en not_active Expired - Lifetime
- 2003-04-10 DE DE60306708T patent/DE60306708T2/de not_active Expired - Lifetime
- 2003-04-11 JP JP2003107742A patent/JP4283583B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60306708T2 (de) | 2007-07-12 |
EP1353419A1 (en) | 2003-10-15 |
JP4283583B2 (ja) | 2009-06-24 |
US20030230668A1 (en) | 2003-12-18 |
CA2424920C (en) | 2011-10-18 |
US6880781B2 (en) | 2005-04-19 |
DE60306708D1 (de) | 2006-08-24 |
EP1353419B1 (en) | 2006-07-12 |
ITTO20020330A0 (it) | 2002-04-12 |
CA2424920A1 (en) | 2003-10-12 |
JP2004161237A (ja) | 2004-06-10 |
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