US1803805A - Aeroplane - Google Patents
Aeroplane Download PDFInfo
- Publication number
- US1803805A US1803805A US483299A US48329930A US1803805A US 1803805 A US1803805 A US 1803805A US 483299 A US483299 A US 483299A US 48329930 A US48329930 A US 48329930A US 1803805 A US1803805 A US 1803805A
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- US
- United States
- Prior art keywords
- fuselage
- wings
- side wings
- top wing
- partition
- 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 - Lifetime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/08—Aircraft not otherwise provided for having multiple wings
Definitions
- My invention relates to the art of aerial navigation and it particularly has to do with the heavier-than-air type of craft.
- the primary object of the invention is to produce great lateral and longitudinal stability in a plane by its own fixed construction, thus preventing side slips, spins or nose dives, but should these, perchance, happen the plane will right itself into a vol-plane slowly descending to earth.
- Figure 1 is a perspective view of an aeroplane embodying my invention.
- Figure 2 is a side elevation of the same.
- Figure 3 is a plan view of the same.
- Figure 4 is a vertical cross section on the line 14 of Figure 3.
- Figure 5 is a front elevation of the invention.
- 1 represents thefuselage which may be of any approved construction, and it contains in its fore part the cabin for the passengers and crew, suitable doors 2 being provided for ingress and egress and suitable windows 3 being provided for vision.
- An engine 4 is mounted on the nose of the fuselage and to its shaft is attached the usual propeller 5.
- 6 designates the front landing gear, 7 the tail skid, S the elevators, 9 the vertical fins and 10 the lateral steering rudders.
- All of the aforesaid parts may be of any approved design and construction.
- the side wings 11 Extending laterally above the fuselage are the side wings 11, the inner ends of which are spaced. apart and from the fuse lage to leave vertical air channels between the ends ofthe wings and the fuselage, the.
- wing 13 is a partition 14, the side walls of which curve laterally upwardly as at 17 and merge with the bottom surfaces 18 of the top wing 13, the bottom surfaces 18 eXtending upwardly and outwardly from the center toward the sides of the wing, thereby defining a dihedral angle.
- the front edge of the top wing is straight across at its top and curves downwardly and inwardly as at 15, thus providing for the front edge of the top wing tooverhang the front edges of the side walls and also to overhang the motor.
- the wings 11 also have their leading edge straight across the top, and their under surfaces incline upwardly and outwardly as at 19.
- the top wing isdesigned with a high lift factor and of thick camber in the middle. Across the top of the wing the line is straight from tip to tip with a pronounced dihedral form on the under side, being thickest in the center and tapering upwardly to the wing tips. Also in planview the top wing preferably has its side edges converging rearwardly as shown best in Figure 3. It will be observed that the partition 14 runslongitudinallyalong the center of the fuselage midway between the adjacent ends of the side wings 11 and along the center of the top Wing 13.
- This provides two channels, one at each side of the fuselage, and prevents the air from one channel crossing the fuselage laterally, the partition separating the air in the air channels and producing pressure on the sidesof the partition and the dihedral under sides of the top wing to insure lateral stability especially when aided with the low center of gravity and the upward pull of the high lift wing.
- the front end of the partition 14 is rounded to offer as little head resistance as possible.
- a fuselage In an aeroplane, a fuselage, a pair of side wings extending laterally thereof and having their inner edges spaced apart from the fuselage, a central longitudinal partition in the space between the inner edges of said side wings, and a top wing overlying the space between said side wings and itself spaced from the side wings, the under side of said top wing merging with said parti tion.
- a H p 2.
- a fuselage In an aeroplane, a fuselage, a pair of side wings extending laterally thereof and having their inner edges spaced apart from the fuselage, a central longitudinal partition in the space between theinner edges of said s1de wings, and a top w ng overl'ying the space between said side wings and itself spaced from the side wings, the under side of said top wing extending upwardly and laterally from said partition thereby defining a dihedral angle.
- a fuselage In an aeroplane, a fuselage, a pair of side wings extending laterally thereof and having their inner edges spaced apart from the fuselage, a central longitudinal partition in the space between the inner edges of said side wings, and a top wing overlying the space between said side wings and itself spaced from the side wings, the under side of said top wing extending upwardly and laterally from said partition thereby defining a dihedral angle, the leading edge of said top wing overhanging the leading edges of said side wings.
- a fuselage In aeroplanes, a fuselage, a pair of side wings located above and at the sides of the fuselage, cross beams mounting said wings on the fusela e, there being a space between the inner ec ges of said wings and the fuselage, a top wing overlying the space between said side wings, a longitudinal partition between the fuselage and the top Wing and dividing said space into two air channels.
- a fuselage In aeroplanes, a fuselage, a pair of side wings located above and at the sides of the fusela e, cross beams mounting said .wings on the fuselage, there belng a space between the inner edges of said wings and the fuselage, a top wing overlying the space between said side wings, a longitudinal partition between the fuselage and the top wing and dividing said space into two air channels, said top wing overhanging said side wings at the front.
- a fuselage In aeroplanes, a fuselage, a pairof side wings located above and at the sides of the fuselage, cross beams mounting said wings on the fuselage, there being a space between the inner edges of said'wings and the fuselage, a top wing overlying the space tween said side wings, a longitudinal partitition between the fuselage and the top wing and dividing said space into two air channels, said top wing having its under surfaces inclined upwardly and laterally away from said partition, thereby defining a dihedral angle.
- a fuselage In aeroplanes, a fuselage, a pair of side wings located above and at the sides of the fuselage, cross beams mounting said wings on the fuselage, there being a space between the inner edges of said wings and the fuselage, a top wing overlying the space between said side wings, a longitudinal partition between the fuselage and the top wing and dividing said space into two air channels, said top wing overhanging said fuse lage, a'motor' on'the fuselage beneaththe overhanging portion; of said top Wing, and a propeller in front of said motor and wings.
- a fuselage including a cabin portion at the front, a motor and propeller mounted at the front of the fuselage, a pair of side wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the space between the side wings, and a top wing .on said partition extending laterally over the inner ends of said side wings.
- a fuselage including a cabin portion at thefront, a motor and propeller mounted at the front of the fuselage, a pair of side Wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the spacebetweenthe side wings, and a top wing on said partition extending laterally over the inner ends of said side wings, the side walls of said partition diverging upwardly and laterally and merging with the under side of said top wing.
- a fuselage including a cabin portion at the front, a motor and propeller mounted at the front of the fuselage, a pair of side wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the space between the side wings, and a top wing on said partition extending laterally over the inner ends of said side wings, the side walls of said partition diverging upwardly and laterally and merging with the under side of said top wing, said top wing having a high lift factor and being of thick camber in the middle.
- a fuselage including a cabin portion at the front, a motor and propeller mounted at the front of the fuselage, a pair of side wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the space between the side wings, and a top wing on said partition extending laterally over the inner ends of said side wings, the side walls of said partition diverging upwardly and laterally and merging with the under side of said top wing, said top wing having a high lift factor and being of a thick camber in the middle, said top wing also overhanging said motor.
- a fuselage including a cabin portion at the front, a motor and propeller mounted at the front of the fuselage, a pair of side wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the space between the side wings, and a top wing on said partition extending laterally over the inner ends of said side wings, said top wing overhanging said side wings fore and aft.
- a fuselage including a cabin portion at the front, a motor and propeller mounted at the front of the fuselage, a pair of side wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the space between the side wings, and a top wing on said partition extending laterally over the inner ends of said side wings, said top wing overhanging said side wings fore and aft, and in plan having its outer side edges converging rearwardly.
- a fuselage including a cabin portion at the front, a motor and propeller mounted at the front of the fuselage, a pair of side wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the space between the side wings, and a top wing on said partition ex-
Description
E. H. LANiEF.
May 5, 1931.
AEROPLANE Filed Sept. 20. 1930 4Sheets-Sheet l ATTORNEY y 1931 E. H. LANIER LSD-3,5
AERGPLAKE Filed Sepfi. 20. 1930 4 Sheets-Sheet 2 E. H. LANIER AEROPLANE May 5, 1931.
Filed Sept. 20, 1930 4 Sheets-Sheet a mzkf - INVENTOR jiwarwffl V ATTORNEY May 5, 1931. E. H. LANIER ,8
v AEROPLANE Filed Sept. 20. 1930 4 Sheets-Sheet 4 HNVENTOR RWQRNEY Patented May 5, 1931 UNETED STATS EDWARD H. LANIER, F COVINGTON, KENTUCKY AEROPLANE Application filed September 20, 1930. Serial No. 483,299.
My invention relates to the art of aerial navigation and it particularly has to do with the heavier-than-air type of craft.
The primary object of the invention is to produce great lateral and longitudinal stability in a plane by its own fixed construction, thus preventing side slips, spins or nose dives, but should these, perchance, happen the plane will right itself into a vol-plane slowly descending to earth.
Other objectswill in part be obvious and in part be pointed out hereinafter.
To the attainment of the aforesaid objects and ends, the invention still further resides in the novel details of construction, combination and arrangement of parts, all of which will be first fully described in the following detailed description, then be par ticularly pointed out in the appended claims,
reference being had to the accompanying drawings, in which Figure 1 is a perspective view of an aeroplane embodying my invention.
Figure 2 is a side elevation of the same. Figure 3 is a plan view of the same.
Figure 4 is a vertical cross section on the line 14 of Figure 3.
Figure 5 is a front elevation of the invention. I
of reference indicate like parts in all of the figures, 1 represents thefuselage which may be of any approved construction, and it contains in its fore part the cabin for the passengers and crew, suitable doors 2 being provided for ingress and egress and suitable windows 3 being provided for vision.
An engine 4 is mounted on the nose of the fuselage and to its shaft is attached the usual propeller 5. 6 designates the front landing gear, 7 the tail skid, S the elevators, 9 the vertical fins and 10 the lateral steering rudders.
All of the aforesaid parts may be of any approved design and construction.
Extending laterally above the fuselage are the side wings 11, the inner ends of which are spaced. apart and from the fuse lage to leave vertical air channels between the ends ofthe wings and the fuselage, the.
In the drawings in which like numerals ends of the wings providing vertical side walls 16. The wings are mounted on the fuselage by suitable cross beams and bracing 12 of any approved construction.
Running longitudinally above the fuselage and extending between it and a top,
The front edge of the top wing is straight across at its top and curves downwardly and inwardly as at 15, thus providing for the front edge of the top wing tooverhang the front edges of the side walls and also to overhang the motor. The wings 11 also have their leading edge straight across the top, and their under surfaces incline upwardly and outwardly as at 19.
The top wing isdesigned with a high lift factor and of thick camber in the middle. Across the top of the wing the line is straight from tip to tip with a pronounced dihedral form on the under side, being thickest in the center and tapering upwardly to the wing tips. Also in planview the top wing preferably has its side edges converging rearwardly as shown best in Figure 3. It will be observed that the partition 14 runslongitudinallyalong the center of the fuselage midway between the adjacent ends of the side wings 11 and along the center of the top Wing 13. This provides two channels, one at each side of the fuselage, and prevents the air from one channel crossing the fuselage laterally, the partition separating the air in the air channels and producing pressure on the sidesof the partition and the dihedral under sides of the top wing to insure lateral stability especially when aided with the low center of gravity and the upward pull of the high lift wing. By extending the nose of the top wing over the engine great leverage to lift the plane out of a nose dive into a vol-plane is obtained.
The front end of the partition 14: is rounded to offer as little head resistance as possible.
It will also be noted from Figure 3 that the side wings along the chord are widest at their inner ends and narrowing toward the wing tips. The purpose of this is to produce the greatest lift nearthe center of gravity. By tapering the top wing from the front edge toward the back edge as shown in Figure 3 a greater lift of that wing is obtained forward and the lift is reduced at the rear end so as not to effect the tail of the plane. i
From the foregoing it will be seen that while planes with atop wing will not ordinarily produce good results, yet by providing the partition between the adjacent ends of the side wings it becomes possible for the top wing effectively to function when the plane over-balances laterally. This com bination of the side and top wings with the center partition and air channels produces almost positive lateral stability.
From the foregoing description, taken in connection with the accompanying drawings, it is thought the complete construction. operation and advantages of my invention will be clear to those skilled in the art to which it relates.
What I claim is:
1. In an aeroplane, a fuselage, a pair of side wings extending laterally thereof and having their inner edges spaced apart from the fuselage, a central longitudinal partition in the space between the inner edges of said side wings, and a top wing overlying the space between said side wings and itself spaced from the side wings, the under side of said top wing merging with said parti tion. a H p 2. In an aeroplane, a fuselage, a pair of side wings extending laterally thereof and having their inner edges spaced apart from the fuselage, a central longitudinal partition in the space between theinner edges of said s1de wings, and a top w ng overl'ying the space between said side wings and itself spaced from the side wings, the under side of said top wing extending upwardly and laterally from said partition thereby defining a dihedral angle.
3. In an aeroplane, a fuselage, a pair of side wings extending laterally thereof and having their inner edges spaced apart from the fuselage, a central longitudinal partition in the space between the inner edges of said side wings, and a top wing overlying the space between said side wings and itself spaced from the side wings, the under side of said top wing extending upwardly and laterally from said partition thereby defining a dihedral angle, the leading edge of said top wing overhanging the leading edges of said side wings.
4. In aeroplanes, a fuselage, a pair of side wings located above and at the sides of the fuselage, cross beams mounting said wings on the fusela e, there being a space between the inner ec ges of said wings and the fuselage, a top wing overlying the space between said side wings, a longitudinal partition between the fuselage and the top Wing and dividing said space into two air channels.
5. In aeroplanes, a fuselage, a pair of side wings located above and at the sides of the fusela e, cross beams mounting said .wings on the fuselage, there belng a space between the inner edges of said wings and the fuselage, a top wing overlying the space between said side wings, a longitudinal partition between the fuselage and the top wing and dividing said space into two air channels, said top wing overhanging said side wings at the front. I I
6. In aeroplanes, a fuselage, a pairof side wings located above and at the sides of the fuselage, cross beams mounting said wings on the fuselage, there being a space between the inner edges of said'wings and the fuselage, a top wing overlying the space tween said side wings, a longitudinal partitition between the fuselage and the top wing and dividing said space into two air channels, said top wing having its under surfaces inclined upwardly and laterally away from said partition, thereby defining a dihedral angle. a I
7 In aeroplanes, a fuselage, a pair of side wings located above and at the sides of the fuselage, cross beams mounting said wings on the fuselage, there being a space between the inner edges of said wings and the fuselage, a top wing overlying the space between said side wings, a longitudinal partition between the fuselage and the top wing and dividing said space into two air channels, said top wing overhanging said fuse lage, a'motor' on'the fuselage beneaththe overhanging portion; of said top Wing, and a propeller in front of said motor and wings. V 8. In aeroplanes wherein is provided a fuselage including a cabin portion at the front, a motor and propeller mounted at the front of the fuselage, a pair of side wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the space between the side wings, and a top wing .on said partition extending laterally over the inner ends of said side wings.
9. In aeroplanes, wherein is provided a fuselage including a cabin portion at thefront, a motor and propeller mounted at the front of the fuselage, a pair of side Wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the spacebetweenthe side wings, and a top wing on said partition extending laterally over the inner ends of said side wings, the side walls of said partition diverging upwardly and laterally and merging with the under side of said top wing.
10. In aeroplanes wherein is provided a fuselage including a cabin portion at the front, a motor and propeller mounted at the front of the fuselage, a pair of side wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the space between the side wings, and a top wing on said partition extending laterally over the inner ends of said side wings, the side walls of said partition diverging upwardly and laterally and merging with the under side of said top wing, said top wing having a high lift factor and being of thick camber in the middle.
11. In aeroplanes wherein is provided a fuselage including a cabin portion at the front, a motor and propeller mounted at the front of the fuselage, a pair of side wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the space between the side wings, and a top wing on said partition extending laterally over the inner ends of said side wings, the side walls of said partition diverging upwardly and laterally and merging with the under side of said top wing, said top wing having a high lift factor and being of a thick camber in the middle, said top wing also overhanging said motor.
12. In aeroplanes wherein is provided a fuselage including a cabin portion at the front, a motor and propeller mounted at the front of the fuselage, a pair of side wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the space between the side wings, and a top wing on said partition extending laterally over the inner ends of said side wings, said top wing overhanging said side wings fore and aft.
13. In aeroplanes wherein is provided a fuselage including a cabin portion at the front, a motor and propeller mounted at the front of the fuselage, a pair of side wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the space between the side wings, and a top wing on said partition extending laterally over the inner ends of said side wings, said top wing overhanging said side wings fore and aft, and in plan having its outer side edges converging rearwardly.
14. In aeroplanes wherein is provided a fuselage including a cabin portion at the front, a motor and propeller mounted at the front of the fuselage, a pair of side wings located above and spaced apart from the fuselage, a longitudinal partition over the fuselage in the space between the side wings, and a top wing on said partition ex-
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US483299A US1803805A (en) | 1930-09-20 | 1930-09-20 | Aeroplane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US483299A US1803805A (en) | 1930-09-20 | 1930-09-20 | Aeroplane |
Publications (1)
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US1803805A true US1803805A (en) | 1931-05-05 |
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Application Number | Title | Priority Date | Filing Date |
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US483299A Expired - Lifetime US1803805A (en) | 1930-09-20 | 1930-09-20 | Aeroplane |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598885A (en) * | 1979-03-05 | 1986-07-08 | Waitzman Simon V | Airplane airframe |
US5259573A (en) * | 1992-09-21 | 1993-11-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Apparatus and method for improving spin recovery on aircraft |
DE10053054A1 (en) * | 2000-10-19 | 2002-04-25 | Heinz Weisenborn | Passenger or freighter aircraft replaces side wings by lengthways above-body airfoil containing fuel and freight plus two lateral control drives to side of body. |
WO2019164385A1 (en) | 2018-02-23 | 2019-08-29 | Mahfad Hicham | Wing root flap system with mobile fuselage wing |
-
1930
- 1930-09-20 US US483299A patent/US1803805A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598885A (en) * | 1979-03-05 | 1986-07-08 | Waitzman Simon V | Airplane airframe |
US5259573A (en) * | 1992-09-21 | 1993-11-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Apparatus and method for improving spin recovery on aircraft |
DE10053054A1 (en) * | 2000-10-19 | 2002-04-25 | Heinz Weisenborn | Passenger or freighter aircraft replaces side wings by lengthways above-body airfoil containing fuel and freight plus two lateral control drives to side of body. |
WO2019164385A1 (en) | 2018-02-23 | 2019-08-29 | Mahfad Hicham | Wing root flap system with mobile fuselage wing |
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