FR2154688B1 - - Google Patents

Info

Publication number
FR2154688B1
FR2154688B1 FR7234370A FR7234370A FR2154688B1 FR 2154688 B1 FR2154688 B1 FR 2154688B1 FR 7234370 A FR7234370 A FR 7234370A FR 7234370 A FR7234370 A FR 7234370A FR 2154688 B1 FR2154688 B1 FR 2154688B1
Authority
FR
France
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
FR7234370A
Other versions
FR2154688A1 (fr
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 FR2154688A1 publication Critical patent/FR2154688A1/fr
Application granted granted Critical
Publication of FR2154688B1 publication Critical patent/FR2154688B1/fr
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
    • 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
FR7234370A 1971-09-29 1972-09-28 Expired FR2154688B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2154688A1 FR2154688A1 (fr) 1973-05-11
FR2154688B1 true FR2154688B1 (fr) 1975-01-03

Family

ID=22678766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234370A Expired FR2154688B1 (fr) 1971-09-29 1972-09-28

Country Status (8)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852554C2 (de) * 1978-12-05 1983-01-20 Alberto 8131 Berg Kling Rotor für eine Strömungsmaschine
IT218175Z2 (it) * 1988-07-05 1992-04-08 Zanussi A Spa Industrie Ventola per elettropompa.
US4941802A (en) * 1989-06-02 1990-07-17 Ross John C Multi-bladed propulsion apparatus
GB9022713D0 (en) * 1990-10-18 1990-11-28 Wells Alan A Wave power apparatus
JP4000794B2 (ja) * 2001-07-25 2007-10-31 株式会社デンソー 軸流ファン
RU2547667C1 (ru) * 2013-10-04 2015-04-10 Валерий Николаевич Шарыпов Летательный аппарат вертикального взлета
JP2015123961A (ja) * 2013-12-26 2015-07-06 郁徳 新原 回転体形ヘリコプター
CN104787315B (zh) * 2015-04-17 2017-06-13 珠海磐磊智能科技有限公司 涵道动力装置及飞行器
EP3405389B1 (fr) 2016-01-20 2022-08-24 N.M.B. Medical Applications Ltd Système, ensembles et procédés pour multiventilateurs de conversion de puissance à poussée mécanique
CN107985571A (zh) * 2017-12-03 2018-05-04 中国直升机设计研究所 一种涵道系统
EA201900319A3 (ru) * 2018-08-02 2020-03-31 Казбек Нугербекович СЫЗДЫКОВ Амфибия сферическая внутриколесная летающая
RU2732643C1 (ru) * 2020-04-27 2020-09-21 Александр Алексеевич Семенов Летающая тарелка
CN114180018B (zh) * 2021-11-30 2022-11-25 赣州市潜行科技有限公司 一种无毂式轮缘螺旋桨

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR391894A (fr) * 1907-09-09 1908-11-11 Francois Hennebique Propulseur aérien
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 (fr) * 1964-08-17 1965-10-01 Machine volante
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

Also Published As

Publication number Publication date
SU480213A3 (ru) 1975-08-05
JPS5622759B2 (fr) 1981-05-27
SE7508734L (sv) 1975-08-01
IL40425A (en) 1978-03-10
FR2154688A1 (fr) 1973-05-11
JPS4841499A (fr) 1973-06-18
CA971150A (en) 1975-07-15
IL40425A0 (en) 1973-01-30
GB1386335A (en) 1975-03-05
SE397074B (sv) 1977-10-17
IT1008017B (it) 1976-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse