RU2011147883A - AIR ENGINE - Google Patents

AIR ENGINE Download PDF

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Publication number
RU2011147883A
RU2011147883A RU2011147883/11A RU2011147883A RU2011147883A RU 2011147883 A RU2011147883 A RU 2011147883A RU 2011147883/11 A RU2011147883/11 A RU 2011147883/11A RU 2011147883 A RU2011147883 A RU 2011147883A RU 2011147883 A RU2011147883 A RU 2011147883A
Authority
RU
Russia
Prior art keywords
blades
additional
possibility
rotors
paired
Prior art date
Application number
RU2011147883/11A
Other languages
Russian (ru)
Other versions
RU2505457C2 (en
Inventor
Александр Иванович Косинский
Original Assignee
Александр Иванович Косинский
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 Александр Иванович Косинский filed Critical Александр Иванович Косинский
Publication of RU2011147883A publication Critical patent/RU2011147883A/en
Application granted granted Critical
Publication of RU2505457C2 publication Critical patent/RU2505457C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/08—Helicopters with two or more rotors
    • B64C27/10—Helicopters with two or more rotors arranged coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/16—Propellers having a shrouding ring attached to blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
  • Wind Motors (AREA)

Abstract

Воздушный движитель, включающий приводной механизм, а также верхний и нижний несущие винты с лопастями, прикрепленными к валу с помощью элементов крепления, отличающийся тем, что он содержит дополнительные верхний и нижний несущие винты, лопасти которых прикреплены к полому валу с помощью дополнительных элементов крепления, при этом лопасти основных и дополнительных несущих винтов выполнены спаренными и установлены под углом 10-30° по отношению к оси валов с возможностью изменения шага винта, концы спаренных лопастей соединены между собой общим кольцом, а приводной механизм установлен на полом валу с возможностью перемещения.An air propulsion device including a drive mechanism, as well as upper and lower rotors with blades attached to the shaft using fasteners, characterized in that it contains additional upper and lower rotors, the blades of which are attached to the hollow shaft with additional fasteners, the blades of the main and additional rotors are paired and installed at an angle of 10-30 ° relative to the axis of the shafts with the possibility of changing the pitch of the screw, the ends of the paired blades are interconnected th common ring, and the drive mechanism is mounted on the hollow shaft with the possibility of movement.

Claims (1)

Воздушный движитель, включающий приводной механизм, а также верхний и нижний несущие винты с лопастями, прикрепленными к валу с помощью элементов крепления, отличающийся тем, что он содержит дополнительные верхний и нижний несущие винты, лопасти которых прикреплены к полому валу с помощью дополнительных элементов крепления, при этом лопасти основных и дополнительных несущих винтов выполнены спаренными и установлены под углом 10-30° по отношению к оси валов с возможностью изменения шага винта, концы спаренных лопастей соединены между собой общим кольцом, а приводной механизм установлен на полом валу с возможностью перемещения. An air propulsion device including a drive mechanism, as well as upper and lower rotors with blades attached to the shaft using fasteners, characterized in that it contains additional upper and lower rotors, the blades of which are attached to the hollow shaft with additional fasteners, the blades of the main and additional rotors are paired and installed at an angle of 10-30 ° relative to the axis of the shafts with the possibility of changing the pitch of the screw, the ends of the paired blades are interconnected th common ring, and the drive mechanism is mounted on the hollow shaft with the possibility of movement.
RU2011147883/11A 2009-06-30 2009-11-30 Air propulsor RU2505457C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
UAA200906836A UA98129C2 (en) 2009-06-30 2009-06-30 Air propeller
UAA200906836 2009-06-30
PCT/UA2009/000060 WO2011002427A1 (en) 2009-06-30 2009-11-30 Air propulsion unit

Publications (2)

Publication Number Publication Date
RU2011147883A true RU2011147883A (en) 2013-08-10
RU2505457C2 RU2505457C2 (en) 2014-01-27

Family

ID=43411300

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011147883/11A RU2505457C2 (en) 2009-06-30 2009-11-30 Air propulsor

Country Status (3)

Country Link
RU (1) RU2505457C2 (en)
UA (1) UA98129C2 (en)
WO (1) WO2011002427A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2896753A1 (en) 2013-03-05 2015-04-02 Rolls-Royce North American Technologies, Inc. Composite gas turbine engine blade having multiple airfoils
RU2620501C2 (en) * 2015-02-26 2017-05-26 Игорь Викторович Лентов Helicopter type aircraft rotor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD543928S1 (en) * 2003-01-23 2007-06-05 Ufoz, Llc Hovercraft with stacked rotor thruster and winglets
RU36345U1 (en) * 2003-12-02 2004-03-10 Погорелов Владимир Иванович Vertical takeoff and landing aircraft
JP4220941B2 (en) * 2004-06-30 2009-02-04 三菱重工業株式会社 Power transmission device for flying object
UA76882C2 (en) * 2004-12-17 2006-09-15 Voda Production Technological Rotorcraft flight structure
RU50976U1 (en) * 2005-02-24 2006-01-27 Открытое акционерное общество "Казанское научно-производственное предприятие "Вертолеты-МИ" CARRYING SURFACE OF A RUNWING AIRCRAFT
RU2314972C2 (en) * 2005-05-03 2008-01-20 Алексей Александрович Анищенко Helicopter
RU51966U1 (en) * 2005-09-15 2006-03-10 Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт прикладных проблем" UNMANNED AERIAL VEHICLE
RU2335432C2 (en) * 2006-10-24 2008-10-10 Николай Евгеньевич Староверов Rescue helicopter (versions)

Also Published As

Publication number Publication date
UA98129C2 (en) 2012-04-25
WO2011002427A1 (en) 2011-01-06
RU2505457C2 (en) 2014-01-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20141201