BR9307278A - Aeronave ultraleve mais especificamente um helicóptero - Google Patents
Aeronave ultraleve mais especificamente um helicópteroInfo
- Publication number
- BR9307278A BR9307278A BR9307278A BR9307278A BR9307278A BR 9307278 A BR9307278 A BR 9307278A BR 9307278 A BR9307278 A BR 9307278A BR 9307278 A BR9307278 A BR 9307278A BR 9307278 A BR9307278 A BR 9307278A
- Authority
- BR
- Brazil
- Prior art keywords
- helicopter
- specifically
- ultralight aircraft
- ultralight
- aircraft
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/08—Geodetic or other open-frame structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/52—Skis or runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
- B64C27/14—Direct drive between power plant and rotor hub
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C2025/325—Alighting gear characterised by elements which contact the ground or similar surface specially adapted for helicopters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Powder Metallurgy (AREA)
- Body Structure For Vehicles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI922433A IT1255907B (it) | 1992-10-23 | 1992-10-23 | Veicolo aereo ultraleggero, in particolare elicottero. |
PCT/IT1993/000092 WO1994010033A1 (en) | 1992-10-23 | 1993-09-08 | An ultralight aircraft, in particular a helicopter |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9307278A true BR9307278A (pt) | 1999-06-01 |
Family
ID=11364159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9307278A BR9307278A (pt) | 1992-10-23 | 1993-09-08 | Aeronave ultraleve mais especificamente um helicóptero |
Country Status (7)
Country | Link |
---|---|
CN (1) | CN1086184A (it) |
AR (1) | AR248246A1 (it) |
AU (1) | AU5154993A (it) |
BR (1) | BR9307278A (it) |
IT (1) | IT1255907B (it) |
WO (1) | WO1994010033A1 (it) |
ZA (1) | ZA936671B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102774492B (zh) * | 2012-06-08 | 2016-03-30 | 无锡汉和航空技术有限公司 | 一种小型无人直升机机身 |
CN103523199A (zh) * | 2013-09-29 | 2014-01-22 | 郭献民 | 一种新型管式结构电动无人直升机 |
CN103738504B (zh) * | 2014-01-06 | 2017-04-19 | 深圳市大疆创新科技有限公司 | 飞行器的装载支架、飞行器及其减震方法 |
CN105329435A (zh) * | 2014-12-19 | 2016-02-17 | 四川精石航空科技开发有限公司 | 一种管式超轻型直升飞机的机架 |
CN105235896B (zh) * | 2015-10-20 | 2017-04-12 | 洲际联合超伦科技(北京)有限公司 | 一种多功能轻型无人直升机 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2818226A (en) * | 1951-11-20 | 1957-12-31 | Hiller Helicopters | Rotary wing aircraft frame construction |
NL6500474A (it) * | 1964-09-26 | 1966-03-28 | ||
US3520497A (en) * | 1968-06-05 | 1970-07-14 | Rotorway Inc | Framework for a helicopter |
-
1992
- 1992-10-23 IT ITMI922433A patent/IT1255907B/it active IP Right Grant
-
1993
- 1993-09-08 WO PCT/IT1993/000092 patent/WO1994010033A1/en active Application Filing
- 1993-09-08 AU AU51549/93A patent/AU5154993A/en not_active Abandoned
- 1993-09-08 BR BR9307278A patent/BR9307278A/pt not_active Application Discontinuation
- 1993-09-09 ZA ZA936671A patent/ZA936671B/xx unknown
- 1993-10-14 CN CN93118478A patent/CN1086184A/zh active Pending
- 1993-10-20 AR AR93326329A patent/AR248246A1/es active
Also Published As
Publication number | Publication date |
---|---|
CN1086184A (zh) | 1994-05-04 |
ITMI922433A0 (it) | 1992-10-23 |
AR248246A1 (es) | 1995-07-12 |
AU5154993A (en) | 1994-05-24 |
IT1255907B (it) | 1995-11-17 |
WO1994010033A1 (en) | 1994-05-11 |
ITMI922433A1 (it) | 1994-04-23 |
ZA936671B (en) | 1994-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA7 | Application withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health | ||
HP | Claimed priority lost |