DE468745C - Airplane, the wings and propellers of which can be pivoted about a transverse axis - Google Patents

Airplane, the wings and propellers of which can be pivoted about a transverse axis

Info

Publication number
DE468745C
DE468745C DES74057D DES0074057D DE468745C DE 468745 C DE468745 C DE 468745C DE S74057 D DES74057 D DE S74057D DE S0074057 D DES0074057 D DE S0074057D DE 468745 C DE468745 C DE 468745C
Authority
DE
Germany
Prior art keywords
airplane
wings
propellers
transverse axis
pivoted
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
DES74057D
Other languages
German (de)
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.)
BRUNO SITTE
Original Assignee
BRUNO SITTE
Publication date
Priority to DES74057D priority Critical patent/DE468745C/en
Application granted granted Critical
Publication of DE468745C publication Critical patent/DE468745C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
    • B64C27/28—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with forward-propulsion propellers pivotable to act as lifting rotors

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

BERLIN. UEDRUCKT IN DER REICHSDRUCKEREIBERLIN. PRINTED IN THE EMPIRE PRINTING

Claims (1)

Patentanspruch:Claim: Flugzeug, dessen Tragflächen und Antriebsschrauben um eine Querachse schwenkbar sind, dadurch gekennzeichnet, daß die Tragfläche in an sich bekannter go Weise nach oben gewölbt ist, um in waagerechter Lage als Fallschirm dienen zu können.Airplane, its wings and propellers around a transverse axis are pivotable, characterized in that the wing in a known go Way is curved upwards in order to serve as a parachute in a horizontal position.
DES74057D Airplane, the wings and propellers of which can be pivoted about a transverse axis Expired DE468745C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES74057D DE468745C (en) Airplane, the wings and propellers of which can be pivoted about a transverse axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES74057D DE468745C (en) Airplane, the wings and propellers of which can be pivoted about a transverse axis

Publications (1)

Publication Number Publication Date
DE468745C true DE468745C (en) 1928-11-17

Family

ID=7504386

Family Applications (1)

Application Number Title Priority Date Filing Date
DES74057D Expired DE468745C (en) Airplane, the wings and propellers of which can be pivoted about a transverse axis

Country Status (1)

Country Link
DE (1) DE468745C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443091A (en) * 1940-10-15 1948-06-08 Metalwash Machinery Co Cleaning apparatus having rotary conveyer and recirculating liquid systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443091A (en) * 1940-10-15 1948-06-08 Metalwash Machinery Co Cleaning apparatus having rotary conveyer and recirculating liquid systems

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