GB1386335A - Rotary fluid moving propellor - Google Patents

Rotary fluid moving propellor

Info

Publication number
GB1386335A
GB1386335A GB4442772A GB4442772A GB1386335A GB 1386335 A GB1386335 A GB 1386335A GB 4442772 A GB4442772 A GB 4442772A GB 4442772 A GB4442772 A GB 4442772A GB 1386335 A GB1386335 A GB 1386335A
Authority
GB
United Kingdom
Prior art keywords
rotor
stays
shell
blades
rotors
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
GB4442772A
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
Priority claimed from US00184891A external-priority patent/US3838835A/en
Application filed by Individual filed Critical Individual
Publication of GB1386335A publication Critical patent/GB1386335A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
    • B64U20/87—Mounting of imaging devices, e.g. mounting of gimbals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B64U2101/15—UAVs specially adapted for particular uses or applications for conventional or electronic warfare
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00—UAVs characterised by their flight controls
    • B64U2201/20—Remote controls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U30/00—Means for producing lift; Empennages; Arrangements thereof
    • B64U30/20—Rotors; Rotor supports
    • B64U30/24—Coaxial rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U60/00—Undercarriages
    • B64U60/50—Undercarriages with landing legs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Transmission Devices (AREA)
  • Toys (AREA)

Abstract

1386335 Rotary-wing aircraft A KLING 26 Sept 1972 [29 Sept 1971] 44427/72 Headings B7G and B7W [Also in Division F1] A rotary propeller A comprises radially outer and inner walls 2, 3, defining an annular, axially converging-diverging duct, and a plurality of blades 1 mounted between the walls, the walls and the blades forming an integral unit connected by stays 4 to a hub 5, and the blades being so arranged as to impart an axial thrust to a fluid upon rotation of the unit. The propeller is intended as a rotor for an aircraft but may be used in water or as an impeller in a blower or fan. The stays 4 may be flexible, and may be of greater length than the distance from the hub to the unit, so that the unit becomes axially displaced upon rotation. A helicopter may have a rotor of this kind, Fig. 2 (not shown), or may have two contra-rotating coaxial rotors (50), (51), Fig. 12 (not shown). The rotor may be used on an aircraft of the kind described in Specification 1,277,042, where it acts as the rotor of a Foucault gyroscope, the aircraft comprising a cabin 20 supported in a shell 10 on successively pivotally mounted rings 25, 27, the shell 10 being connected by struts 7<SP>1</SP> to a rotor 21 of the present invention, there being a similar rotor 60 outboard of and coplanar with the rotor 21. An engine 28 is mounted on the shell 28 and its shaft is connected to the rotor 60 through stays 11, so that when the engine is operated the rotors rotate in opposite senses with equal torques. The blades 21<SP>1</SP>, 60<SP>1</SP> of the rotors may have pivoted trailing edge flaps (41), Fig. 9 (not shown), or leading edge passages closed by flaps (41<SP>1</SP>), Fig. 10 (not shown), which are adjusted during rotation so that the rotational axis B of the rotor is caused to precess, to control the craft. The orientation of the cabin 20 about the axis B is controlled by a magnetic clutch 32 including a plate (61), Fig. 11 (not shown), connected to the ring 27 and able to be caused to rotate with either the shell 10 or with plate 37 connnected to the rotor 60 by stays 12. The craft may be an unmanned radio-controlled drone, Fig. 13 (not shown), and control of the blade flaps may be transmitted from the cabin to the rotors photo-electrically. Landing gear (112), Figs. 15 and 16 (not shown), may be connected to the craft by a ball-and-socket joint (110).
GB4442772A 1971-09-29 1972-09-26 Rotary fluid moving propellor Expired GB1386335A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00184891A US3838835A (en) 1969-02-25 1971-09-29 Precessor flying craft

Publications (1)

Publication Number Publication Date
GB1386335A true GB1386335A (en) 1975-03-05

Family

ID=22678766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4442772A Expired GB1386335A (en) 1971-09-29 1972-09-26 Rotary fluid moving propellor

Country Status (8)

Country Link
JP (1) JPS5622759B2 (en)
CA (1) CA971150A (en)
FR (1) FR2154688B1 (en)
GB (1) GB1386335A (en)
IL (1) IL40425A (en)
IT (1) IT1008017B (en)
SE (2) SE397074B (en)
SU (1) SU480213A3 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223539A (en) * 1988-07-05 1990-04-11 Zanussi A Spa Industrie Fan for an electric pump
GB2235254A (en) * 1989-06-02 1991-02-27 John C Ross Multi-bladed propulsion apparatus
US5191225A (en) * 1990-10-18 1993-03-02 The Secretary Of State For Energy In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Wave power apparatus
CN104787315A (en) * 2015-04-17 2015-07-22 何春旺 Duct power device and aircraft
WO2017125923A1 (en) 2016-01-20 2017-07-27 N.M.B. Medical Applications Ltd System, assemblies and methods for mechanical-thrust power conversion multifans
CN114180018A (en) * 2021-11-30 2022-03-15 赣州潜行精密制造有限公司 Hub-free rim propeller

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852554C2 (en) * 1978-12-05 1983-01-20 Alberto 8131 Berg Kling Rotor for a turbo machine
JP4000794B2 (en) * 2001-07-25 2007-10-31 株式会社デンソー Axial fan
RU2547667C1 (en) * 2013-10-04 2015-04-10 Валерий Николаевич Шарыпов Vtol aircraft
JP2015123961A (en) * 2013-12-26 2015-07-06 郁徳 新原 Helicopter of body of rotation type
CN107985571A (en) * 2017-12-03 2018-05-04 中国直升机设计研究所 A kind of bypass system
EA201900319A3 (en) * 2018-08-02 2020-03-31 Казбек Нугербекович СЫЗДЫКОВ AMPHIBIA SPHERICAL IN-WHEEL FLYING
RU2732643C1 (en) * 2020-04-27 2020-09-21 Александр Алексеевич Семенов Ufo-inspired aircraft

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR391894A (en) * 1907-09-09 1908-11-11 Francois Hennebique Air thruster
GB175922A (en) * 1921-04-19 1922-03-02 James Herbert Wainwright Gill Improvements in or relating to screw propellers and the like
GB259068A (en) * 1925-12-14 1926-10-07 Alfred Meyer Improvements in screw propellers for air-ships, aeroplanes, boats, and other vehicles
GB344478A (en) * 1929-11-08 1931-03-09 Cecil John Green Improvements in or relating to screw propellers
FR1412515A (en) * 1964-08-17 1965-10-01 Flying machine
US3532303A (en) * 1966-01-11 1970-10-06 Bela Pontai Farkas Air device of flying vehicle with the shape of a dish that can displace itself in any direction
US3582023A (en) * 1969-07-23 1971-06-01 Vlm Corp The Pitch control for rotary wing aircraft

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223539A (en) * 1988-07-05 1990-04-11 Zanussi A Spa Industrie Fan for an electric pump
GB2223539B (en) * 1988-07-05 1992-06-10 Zanussi A Spa Industrie Fan for an electric pump
GB2235254A (en) * 1989-06-02 1991-02-27 John C Ross Multi-bladed propulsion apparatus
GB2235254B (en) * 1989-06-02 1994-03-09 John C Ross Multi-bladed propulsion apparatus
US5191225A (en) * 1990-10-18 1993-03-02 The Secretary Of State For Energy In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Wave power apparatus
CN104787315A (en) * 2015-04-17 2015-07-22 何春旺 Duct power device and aircraft
WO2017125923A1 (en) 2016-01-20 2017-07-27 N.M.B. Medical Applications Ltd System, assemblies and methods for mechanical-thrust power conversion multifans
EP3405389A4 (en) * 2016-01-20 2019-09-25 N.M.B. Medical Applications Ltd. System, assemblies and methods for mechanical-thrust power conversion multifans
US11046426B2 (en) 2016-01-20 2021-06-29 N.M.B. Medical Applications Ltd System, assemblies and methods for mechanical-thrust power conversion multifans
EP4112455A1 (en) * 2016-01-20 2023-01-04 N.M.B. Medical Applications Ltd System, assemblies and methods for mechanical-thrust power conversion multifans
US11884386B2 (en) 2016-01-20 2024-01-30 N.M.B. Medical Applications Ltd System, assemblies and methods for mechanical-thrust power conversion multifans
CN114180018A (en) * 2021-11-30 2022-03-15 赣州潜行精密制造有限公司 Hub-free rim propeller
CN114180018B (en) * 2021-11-30 2022-11-25 赣州市潜行科技有限公司 Hub-free rim propeller

Also Published As

Publication number Publication date
SE7508734L (en) 1975-08-01
FR2154688B1 (en) 1975-01-03
IT1008017B (en) 1976-11-10
JPS5622759B2 (en) 1981-05-27
SE397074B (en) 1977-10-17
CA971150A (en) 1975-07-15
IL40425A0 (en) 1973-01-30
FR2154688A1 (en) 1973-05-11
SU480213A3 (en) 1975-08-05
IL40425A (en) 1978-03-10
JPS4841499A (en) 1973-06-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee