GB1298886A - Aircraft - Google Patents

Aircraft

Info

Publication number
GB1298886A
GB1298886A GB1833070A GB1833070A GB1298886A GB 1298886 A GB1298886 A GB 1298886A GB 1833070 A GB1833070 A GB 1833070A GB 1833070 A GB1833070 A GB 1833070A GB 1298886 A GB1298886 A GB 1298886A
Authority
GB
United Kingdom
Prior art keywords
shaft
take
propeller
april
driven
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1833070A
Inventor
Cipriano Marco Ilincheta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1298886A publication Critical patent/GB1298886A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
    • B64C31/04—Man-powered aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives

Abstract

1298886 Rotorcraft CM ILINCHETA 16 April 1970 [17 April 1969] 18330/70 Heading B7W An aircraft comprises a two piece shaft 2a having at one end a variable pitch rotor 2 and at the other end a flywheel 5 which is adapted to be driven by a motor 7 on the ground and which is detached after take-off, the shaft 2a having upper and lower parts 2a<SP>1</SP>, 2a<SP>11</SP>, ro- tatable in opposite directions through, as shown, a bevelled gear arrangement 3. Pedals 6a or an internal combustion engine provide continuous drive to the shaft 2a and also by gears 3b, 4b to a propeller 4. During take-off the rotor 2 is driven, and for forward flight drive is also transmitted to the propeller 4 by a clutch 9. To assist take-off flaps 8, which otherwise act as wings, can be lowered through 90 degrees by means of bracing members 14 acting through slides 15.
GB1833070A 1969-04-17 1970-04-16 Aircraft Expired GB1298886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES36617069 1969-04-17

Publications (1)

Publication Number Publication Date
GB1298886A true GB1298886A (en) 1972-12-06

Family

ID=8452490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1833070A Expired GB1298886A (en) 1969-04-17 1970-04-16 Aircraft

Country Status (2)

Country Link
FR (1) FR2039242B1 (en)
GB (1) GB1298886A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0790181A1 (en) * 1996-02-14 1997-08-20 Kähler, Kai Rotary wing aircraft
EP2889221A1 (en) * 2013-12-31 2015-07-01 The Boeing Company Short takeoff and landing aircraft
CN106564612A (en) * 2015-10-08 2017-04-19 张斌 Taking off structure for carrier-borne aircraft

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR927093A (en) * 1946-05-20 1947-10-20 Turbine plane for vertical flight
US2996269A (en) * 1956-04-12 1961-08-15 Charles B Bolton Helicopter with counter-rotating propeller
FR1404752A (en) * 1964-06-27 1965-07-02 Device intended to improve the take-off performance of propeller-lift devices

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0790181A1 (en) * 1996-02-14 1997-08-20 Kähler, Kai Rotary wing aircraft
EP2889221A1 (en) * 2013-12-31 2015-07-01 The Boeing Company Short takeoff and landing aircraft
AU2014240295B2 (en) * 2013-12-31 2017-08-17 The Boeing Company Short takeoff and landing aircraft
US9771163B2 (en) 2013-12-31 2017-09-26 The Boeing Company Short takeoff and landing aircraft
CN106564612A (en) * 2015-10-08 2017-04-19 张斌 Taking off structure for carrier-borne aircraft

Also Published As

Publication number Publication date
FR2039242B1 (en) 1974-05-03
FR2039242A1 (en) 1971-01-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee