RU2005128200A - HELICOPTER - Google Patents

HELICOPTER Download PDF

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Publication number
RU2005128200A
RU2005128200A RU2005128200/11A RU2005128200A RU2005128200A RU 2005128200 A RU2005128200 A RU 2005128200A RU 2005128200/11 A RU2005128200/11 A RU 2005128200/11A RU 2005128200 A RU2005128200 A RU 2005128200A RU 2005128200 A RU2005128200 A RU 2005128200A
Authority
RU
Russia
Prior art keywords
helicopter
vertical lift
fuselage
propeller
blades
Prior art date
Application number
RU2005128200/11A
Other languages
Russian (ru)
Other versions
RU2303558C2 (en
Inventor
Виктор Александрович Кравченко (RU)
Виктор Александрович Кравченко
Original Assignee
Виктор Александрович Кравченко (RU)
Виктор Александрович Кравченко
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.)
Filing date
Publication date
Application filed by Виктор Александрович Кравченко (RU), Виктор Александрович Кравченко filed Critical Виктор Александрович Кравченко (RU)
Priority to RU2005128200/11A priority Critical patent/RU2303558C2/en
Publication of RU2005128200A publication Critical patent/RU2005128200A/en
Application granted granted Critical
Publication of RU2303558C2 publication Critical patent/RU2303558C2/en

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Claims (2)

1. Вертосамолет, состоящий из фюзеляжа с хвостовой частью основного крыла, переднего и заднего крыла, винта с мотором горизонтального перемещения, двух соосных винтов привода вертикального подъема, ограничительных колец, трех опорных колес и грузового парашюта, отличающийся тем, что для безопасного покидания вертосамолета при отказе моторов или поломке лопастей винтов два соосных винта вертикального подъема расположены под основным крылом фюзеляжа, между симметрично установленными крыльями, передним и задним.1. A helicopter, consisting of a fuselage with a tail section of the main wing, front and rear wings, a screw with a horizontal motor, two coaxial screws for the vertical lift drive, restrictive rings, three support wheels and a cargo parachute, characterized in that for safely leaving the helicopter when engine failure or breakdown of the propeller blades, two coaxial vertical lift propellers are located under the main fuselage wing, between symmetrically mounted wings, front and rear. 2. Вертосамолет по п.1, отличающийся тем, что ограничительное кольцо прикреплено к ступице винта для уменьшения прогиба лопастей.2. A helicopter according to claim 1, characterized in that the restrictive ring is attached to the hub of the propeller to reduce the deflection of the blades.
RU2005128200/11A 2005-09-09 2005-09-09 Convertible helicopter RU2303558C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005128200/11A RU2303558C2 (en) 2005-09-09 2005-09-09 Convertible helicopter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005128200/11A RU2303558C2 (en) 2005-09-09 2005-09-09 Convertible helicopter

Publications (2)

Publication Number Publication Date
RU2005128200A true RU2005128200A (en) 2006-03-27
RU2303558C2 RU2303558C2 (en) 2007-07-27

Family

ID=36388793

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005128200/11A RU2303558C2 (en) 2005-09-09 2005-09-09 Convertible helicopter

Country Status (1)

Country Link
RU (1) RU2303558C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2365522C1 (en) * 2008-01-21 2009-08-27 Кравченко Виктор Александрович Flying source

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812147A (en) * 1954-10-15 1957-11-05 Vincent R Trabucco Helicopter parachute attaching structure
DE3617294A1 (en) * 1986-05-23 1987-11-26 Paul Weinitschke Safety device for rotary-wing aircraft, especially helicopters
RU2192986C2 (en) * 2000-08-29 2002-11-20 Павлов Владимир Александрович Aircraft

Also Published As

Publication number Publication date
RU2303558C2 (en) 2007-07-27

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