AT353105B - AIRCRAFT - Google Patents

AIRCRAFT

Info

Publication number
AT353105B
AT353105B AT774977A AT774977A AT353105B AT 353105 B AT353105 B AT 353105B AT 774977 A AT774977 A AT 774977A AT 774977 A AT774977 A AT 774977A AT 353105 B AT353105 B AT 353105B
Authority
AT
Austria
Prior art keywords
aircraft
Prior art date
Application number
AT774977A
Other languages
German (de)
Other versions
ATA774977A (en
Original Assignee
Tech Geraete Entwicklung Ges
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 Tech Geraete Entwicklung Ges filed Critical Tech Geraete Entwicklung Ges
Priority to AT774977A priority Critical patent/AT353105B/en
Priority to CH1091478A priority patent/CH634516A5/en
Priority to DE2846217A priority patent/DE2846217C2/en
Priority to SE7811098A priority patent/SE442500B/en
Priority to GB7842208A priority patent/GB2007177B/en
Priority to IT51697/78A priority patent/IT1157397B/en
Priority to US05/956,005 priority patent/US4273302A/en
Priority to FR7830758A priority patent/FR2407131A1/en
Priority to NL7810782A priority patent/NL7810782A/en
Priority to JP13440278A priority patent/JPS5475795A/en
Publication of ATA774977A publication Critical patent/ATA774977A/en
Application granted granted Critical
Publication of AT353105B publication Critical patent/AT353105B/en
Priority to US06/244,570 priority patent/US4386748A/en
Priority to US06/267,493 priority patent/US4387867A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/06—Aircraft not otherwise provided for having disc- or ring-shaped wings
    • 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
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/06—Aircraft not otherwise provided for having disc- or ring-shaped wings
    • B64C39/062—Aircraft not otherwise provided for having disc- or ring-shaped wings having annular wings
    • B64C39/064—Aircraft not otherwise provided for having disc- or ring-shaped wings having annular wings with radial airflow

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
AT774977A 1977-10-31 1977-10-31 AIRCRAFT AT353105B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
AT774977A AT353105B (en) 1977-10-31 1977-10-31 AIRCRAFT
CH1091478A CH634516A5 (en) 1977-10-31 1978-10-23 MISSILE.
DE2846217A DE2846217C2 (en) 1977-10-31 1978-10-24 Missile
SE7811098A SE442500B (en) 1977-10-31 1978-10-25 FLIGHT BODY WITH ROTATION SYMMETRIC BODY BODY
GB7842208A GB2007177B (en) 1977-10-31 1978-10-27 Flying craft
US05/956,005 US4273302A (en) 1977-10-31 1978-10-30 Aircraft with counterrotating members
IT51697/78A IT1157397B (en) 1977-10-31 1978-10-30 DISC-SHAPED AIRCRAFT
FR7830758A FR2407131A1 (en) 1977-10-31 1978-10-30 AERODYNE
NL7810782A NL7810782A (en) 1977-10-31 1978-10-30 PLANE.
JP13440278A JPS5475795A (en) 1977-10-31 1978-10-31 Discoid flying machine
US06/244,570 US4386748A (en) 1977-10-31 1981-03-17 Aircraft with counterrotating members
US06/267,493 US4387867A (en) 1977-10-31 1981-05-27 Flying craft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT774977A AT353105B (en) 1977-10-31 1977-10-31 AIRCRAFT

Publications (2)

Publication Number Publication Date
ATA774977A ATA774977A (en) 1979-03-15
AT353105B true AT353105B (en) 1979-10-25

Family

ID=3599100

Family Applications (1)

Application Number Title Priority Date Filing Date
AT774977A AT353105B (en) 1977-10-31 1977-10-31 AIRCRAFT

Country Status (2)

Country Link
JP (1) JPS5475795A (en)
AT (1) AT353105B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111376A1 (en) * 1980-03-28 1982-03-11 Textron Inc., 02903 Providence, R.I. HELICOPTER ROTOR ARRANGEMENT

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034747A (en) * 1957-01-08 1962-05-15 Constantin P Lent Aircraft with discoid sustaining airfoil
US3525484A (en) * 1968-06-17 1970-08-25 Leonard E Mueller Aerodynamic saucer
JPS522998A (en) * 1975-06-24 1977-01-11 Masaru Takeda Method and apparatus to drive rotary wing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111376A1 (en) * 1980-03-28 1982-03-11 Textron Inc., 02903 Providence, R.I. HELICOPTER ROTOR ARRANGEMENT

Also Published As

Publication number Publication date
JPS5475795A (en) 1979-06-16
ATA774977A (en) 1979-03-15

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Legal Events

Date Code Title Description
ENE Inventor named
ELJ Ceased due to non-payment of the annual fee