Dornier Patents

hesham

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Thank you my dears,

and anther strange Dornier patent foraircraft
wit ground effect landing gear.
http://www.google.com/patents?id=_IJwAAAAEBAJ&pg=PA1&dq=dornier+aircraft&num=100#PPA1,M1
 

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hesham

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Hi,

I think this Dornier aircraft was familiar.
http://www.google.com/patents?id=WGVuAAAAEBAJ&pg=PA1962&dq=dornier+airplane&num=100#PPA1962,M1
 

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hesham

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Hi,

I don't know what was that tilt-wing aircraft for Dornier.
http://www.google.com/patents?id=WFMnAAAAEBAJ&printsec=abstract&zoom=4#PPP1,M1
 

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Pelzig

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Seeing a topic is already made, I'm taking it back a bit. Now, I know this 1939 design likely did not result in an actual prototype. But, the novel thing about it is when an enemy plane attacks from behind, the "backseater" assumes control of the aircraft from the pilot to engage the enemy with the fixed rear guns. Not sure how practical that really is....
 

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Pelzig

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1934 patent submission for a airplane and flying boat which have engines which can tilt upwards. Although the aircraft, as shown in the patent, don't appear to have been further developed, I suspect the technology of the patent found application in the later Dornier Do 26 and Do 212.
 

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Pelzig

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This patent, filed in 1978, obviously shows the heritage of the Dornier Do 24. I think this may be a patent pertaining to the Do 26ATT which was built in 1979 and first flown in 1983. It was later updated by Iren Dornier for his world tour flights starting in 2004.
 

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Jemiba

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As early as 1941 Dornier filed patents for fitting hydrofoils to flyingboats, shown in
the patent drawing with the Do 18 and Do 26.
(From „Zeppelins Flieger – Das Flugzeug im Zeppelin.Konzern und in seinen Nachfolgebetrieben“, different authors)
 

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Schneiderman

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Hi

Go to

http://worldwide.espacenet.com/

I would suggest searching on Claude Dornier, Claudius Dornier or Dornier Werke. There are hundreds of patents.

How about this, for example
 

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Stargazer2006

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Schneiderman said:
I would suggest searching on Claude Dornier, Claudius Dornier or Dornier Werke. There are hundreds of patents.
Thanks for the tip! I guess we've only seen the tip of the iceberg yet...
 

hesham

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From My dear Tophe,


who discovered that strange Dornier aircraft concept.


http://worldwide.espacenet.com/publicationDetails/mosaics?CC=US&NR=2257940A&KC=A&FT=D&ND=3&date=19411007&DB=EPODOC&locale=en_EP
 

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hesham

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Thank you my dear Skyblazer.
 

hesham

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Oh Yes my dear Jemiba,


when I saw it,I know it was familiar.
 

hesham

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From l'Aeronautique 1934,


here is two patents for Dornier,one for retractable landing gear,and the second also
for retractable fins as they mention,need help in translation.
 

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Jemiba

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Please, patents like this one should be posted in the Patents section. The idea with
the retractable stubs for example, wasn't used by Dornier, so has no relation to a
"real project"
 

hesham

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Amazing discover by my dear Tophe;

it seemed to be a pusher bomber ?.

https://worldwide.espacenet.com/publicationDetails/originalDocument?CC=FR&NR=875647A&KC=A&FT=D&ND=3&date=19420929&DB=fr.worldwide.espacenet.com&locale=en_EP
 

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Jemiba

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It's a patent for an engine/prop arrangement for twin engined aircraft, that
has the same frontal area as a single engined type. NOT a patent for a special
aircraft.
 

hesham

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Jemiba said:
It's a patent for an engine/prop arrangement for twin engined aircraft, that
has the same frontal area as a single engined type. NOT a patent for a special
aircraft.
OK my dear Jemiba.
 

moin1900

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Some Dornier Patents.

Patent Nr / Veröffentlichungsnummer: DE731377
Title: Flugzeug für der Schallgeschwindigkeit nahe Fluggeschwindigkeit
Inventor: Claude Dornier
Year: 18.08.1937
High-speed aircraft.

Patent Nr: DE725769
Title: Flugzeug mit zwei wahlweise umlaufenden oder in einer Flucht festgestellten Einblattflügeln
Inventor: Peter Dornier
Year: 07.09.1941
Early stopped-rotor concept?

Patent Nr: CH220401
Title: Mehrmotoriges Flugzeug
Inventor: Dornier-Werke
Year: 25.03.1939
Patent shows four topviews of multi-engined aircrafts like the Dornier P.144.

https://depatisnet.dpma.de/DepatisNet/depatisnet?action=einsteiger
 

hesham

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Nice find my dear Moin1900.
 

hesham

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Hi,

what is this ,a twin engines in wing ?.

http://www.fliegerrevuex.aero/wp-content/uploads/2017/05/Dornier-Patent-Do335.pdf
 

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sienar

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Its just a patent for the push pull arrangement Dornier was known for. The design is completely generic.
 
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