US1743516A - Aeroplane - Google Patents
Aeroplane Download PDFInfo
- Publication number
- US1743516A US1743516A US224356A US22435627A US1743516A US 1743516 A US1743516 A US 1743516A US 224356 A US224356 A US 224356A US 22435627 A US22435627 A US 22435627A US 1743516 A US1743516 A US 1743516A
- Authority
- US
- United States
- Prior art keywords
- wings
- motor
- aeroplane
- shaft
- shafts
- 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
Links
- 230000007246 mechanism Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 230000003534 oscillatory effect Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/003—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage
- B64C39/005—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a horizontal transversal axis
Definitions
- My invention relates to improvements in aeroplanes.
- One of the main objects of the present invention is to provide in an aeroplane construction, planes or wings of such character and assemblage that they will be highly advantageous in launching and landing the machine, and which may be utilized in the usual manner in conjunction with the usual propeller and other well known parts and mechanisms employed in aeroplane constructions.
- My invention contemplates the employment of a plurality of movable planes or wings connected up and driven by a motor independent of the motor employed for moving the propeller.
- Fig. 1 is a top plan view of an aeroplane embodying my invention
- Fig. 2 a front elevational View thereof
- Fig. 3 a diagrammatic sectional view, particularly showing the plane or wing actuating mechanism
- Fig. 4 a front elevational view, particularly showing a motor for actuating the movable wings and intermediate mechanism interposed between the motor and the wings.
- 5 designates a fuselage or body of any well known type
- a rotary motor 7 positioned preferably at the nose of the machine and coupled up with a propeller 8 of the usual type. As illustrated,
- each wing is provided with a longitudinally extending rotatable or oscillating shaft 14 rigidly secured'to the under side of the wings by brackets 15.
- Each shaft 14 is provided with a depending arm or crank 16 formed integral therewith.
- the movement of the wings is effected by means of an independent motor of the stationary aeroplane type, mounted with its axis perpendicular to the longitudinal axis of the aeroplane, and intermediate mechanism connecting the motor and the said wings.
- 17 designates the said motor, and 18 its crank shaft.
- Shaft 18 is projected beyond the base of the motor and the projected ends are each provided with spaced-apart and offset crank arms 18 disposed for engagement with connecting rod members 19 and 20, respectively, as particularly shown by Fig. 4.
- the outer ends of shaft 18 are designed to be supported in auxiliary bearings 21 extending upwardly from and connected with the base of the motor 17.
- Each of the said connecting rods 19 and 20 are in turn connected with a sliding cross-head 22, said i cross-heads being mounted in suitable ways 23 carried on the framework of the body 5.
- a connecting rod 24 Extending upwardly from each of the cross-heads 22 and pivotally connected thereto and with a de pending arm 16 of each of the rotatable shafts 14 is a connecting rod 24. It will, of course, be understood that similar wing or plane actuating mechanism is employed for the wings located on the opposite side of the body 5.
- the wings may be maintained stationary in the desired horizontal position.
- the motion imparted to the wings is a rapidone when launching the aeroplane and also when it is desirous of landing the plane. above. may be stationary or moved at the desired rate of speed.
- the wings are designed to be' reciprocated in opposite directions, as indicated by the arrows in Fig. 3, the forward set or pair of wings operating in one direction and the rear pair or set direction. 7
- the wings may be supported from the framework of the fuselage by means of braces 25, said braces at their outer ends having suitable bearings 26 in which the shafts 14 of the wings are free to rotate.
- means for positively and simultaneously oscillating the wings of each pair through said shafts in opposite directions including an independent motor having a projecting crank-shaft, cross-heads, link connections between the cross-heads and they shaft, rigid members depending from the oscillating shafts, and linkage between the rigid members and the cross heads.
- a plurality. of wings mounted to oscillate, said wings arranged in pairs, transversely extending oscillating shafts upon which the wings are mounted, and means for positively andsimultaneously oscillating the said shafts and the wings of each pair in opposite upward and downward directions in the line of flight, said means including an independent motor and operating mechanism disposed between the motor and the wings.
- an oscillatory wing disposed at one side of the bod a second oscillatory wing disposed at t e opposite of wings in the opposite side of the body, oscillating shafts disposed at opposite sides of the body upon which the wings are mounted, a motor, and positively operable means connecting the motor and said wings for effecting a complete movement thereof, said operable means including a cross-head, a rigid member depending from the oscillating shaft and linkage between the rigid member and the cross-head.
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Description
Jan. 14, 1930. J. ANDREWS 1,743,516
AEROPLANE Filed 001;. 6, 1927 Patented Jan. 14, 1930 UNITED STATES PATENT? OFFICE AEROPLANE Application filed October 6, 1927. Serial No. 224,356.
My invention relates to improvements in aeroplanes.
One of the main objects of the present invention is to provide in an aeroplane construction, planes or wings of such character and assemblage that they will be highly advantageous in launching and landing the machine, and which may be utilized in the usual manner in conjunction with the usual propeller and other well known parts and mechanisms employed in aeroplane constructions.
My invention contemplates the employment of a plurality of movable planes or wings connected up and driven by a motor independent of the motor employed for moving the propeller.
In the accompanying drawings, which illustrate an application of my invention:
Fig. 1 is a top plan view of an aeroplane embodying my invention;
Fig. 2, a front elevational View thereof;
Fig. 3, a diagrammatic sectional view, particularly showing the plane or wing actuating mechanism; and
Fig. 4, a front elevational view, particularly showing a motor for actuating the movable wings and intermediate mechanism interposed between the motor and the wings.
Referring to the drawings, 5 designates a fuselage or body of any well known type,
and 6 the rudder or tail construction of the aeroplane. Disposed within the fuselage is a rotary motor 7 positioned preferably at the nose of the machine and coupled up with a propeller 8 of the usual type. As illustrated,
9 resignates a landing gear, 10 a cock-pit, and 11 fuel tanks.
In place of the usual fixed planes or wings now so generally employed in aeroplane construction, I provide a plurality of movable planes or Wings designated generally by the numeral 12. As shown and as preferred, these wings are arranged in pairs on opposite sides of the body and formed of some suitable sheet metal material, preferably reinforced as indicated by the numeral 18. The preferred contour of the wings is particularly shown by Fig. 3, and, as there shown, they include a slightly curved cross section. Each wing is provided with a longitudinally extending rotatable or oscillating shaft 14 rigidly secured'to the under side of the wings by brackets 15. Each shaft 14 is provided with a depending arm or crank 16 formed integral therewith.
The movement of the wings is effected by means of an independent motor of the stationary aeroplane type, mounted with its axis perpendicular to the longitudinal axis of the aeroplane, and intermediate mechanism connecting the motor and the said wings. As illustrated, 17 designates the said motor, and 18 its crank shaft. Shaft 18 is projected beyond the base of the motor and the projected ends are each provided with spaced-apart and offset crank arms 18 disposed for engagement with connecting rod members 19 and 20, respectively, as particularly shown by Fig. 4. The outer ends of shaft 18 are designed to be supported in auxiliary bearings 21 extending upwardly from and connected with the base of the motor 17. Each of the said connecting rods 19 and 20 are in turn connected with a sliding cross-head 22, said i cross-heads being mounted in suitable ways 23 carried on the framework of the body 5. Extending upwardly from each of the cross-heads 22 and pivotally connected thereto and with a de pending arm 16 of each of the rotatable shafts 14 is a connecting rod 24. It will, of course, be understood that similar wing or plane actuating mechanism is employed for the wings located on the opposite side of the body 5.
By means of the mechanism just described, rotation of the shaft 18 of the motor 17 will impart a reciprocating motion to the wings 12. This reciprocating or oscillating motion 1-5 produces a propelling and lifting action, and, as the said mechanism isdirectly connected to the crank shaft of the motor 17 the wings may be variably actuated, de-
pending upon the speed of the motor. By varying the speed of the motor a variation in the lifting and propelling action may be obtained. It will be further understood that, during flight, the wings may be maintained stationary in the desired horizontal position. In practice, the motion imparted to the wings is a rapidone when launching the aeroplane and also when it is desirous of landing the plane. above. may be stationary or moved at the desired rate of speed.
The wings are designed to be' reciprocated in opposite directions, as indicated by the arrows in Fig. 3, the forward set or pair of wings operating in one direction and the rear pair or set direction. 7
The wings may be supported from the framework of the fuselage by means of braces 25, said braces at their outer ends having suitable bearings 26 in which the shafts 14 of the wings are free to rotate.
27 designates bearings for the inner ends of the respective shafts 14; said bearings 27 shafts on which the wings are mounted, and
means for positively and simultaneously oscillating the wings of each pair through said shafts in opposite directions, including an independent motor having a projecting crank-shaft, cross-heads, link connections between the cross-heads and they shaft, rigid members depending from the oscillating shafts, and linkage between the rigid members and the cross heads.
2. In an' aeroplane, a plurality. of wings mounted to oscillate, said wings arranged in pairs, transversely extending oscillating shafts upon which the wings are mounted, and means for positively andsimultaneously oscillating the said shafts and the wings of each pair in opposite upward and downward directions in the line of flight, said means including an independent motor and operating mechanism disposed between the motor and the wings.
3. In an aeroplane, an oscillatory wing disposed at one side of the bod a second oscillatory wing disposed at t e opposite of wings in the opposite side of the body, oscillating shafts disposed at opposite sides of the body upon which the wings are mounted, a motor, and positively operable means connecting the motor and said wings for effecting a complete movement thereof, said operable means including a cross-head, a rigid member depending from the oscillating shaft and linkage between the rigid member and the cross-head.
In testimony whereof I afiix my signature.
JOHN ANDREWS.
During flight, the wings, as stated 7
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US224356A US1743516A (en) | 1927-10-06 | 1927-10-06 | Aeroplane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US224356A US1743516A (en) | 1927-10-06 | 1927-10-06 | Aeroplane |
Publications (1)
Publication Number | Publication Date |
---|---|
US1743516A true US1743516A (en) | 1930-01-14 |
Family
ID=22840308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US224356A Expired - Lifetime US1743516A (en) | 1927-10-06 | 1927-10-06 | Aeroplane |
Country Status (1)
Country | Link |
---|---|
US (1) | US1743516A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4712749A (en) * | 1985-10-11 | 1987-12-15 | Duke Fox | Means for and methods of controlling ornithopters |
US20030226933A1 (en) * | 2002-06-06 | 2003-12-11 | Charron Richard | Power assembly for ornicopter |
US7607610B1 (en) * | 2007-04-23 | 2009-10-27 | Robert Sterchak | Ornithopter having a wing structure and a mechanism for imparting realistic, bird-like motion thereto |
US20110203154A1 (en) * | 2008-03-27 | 2011-08-25 | Price Craig A | Bird decoy |
-
1927
- 1927-10-06 US US224356A patent/US1743516A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4712749A (en) * | 1985-10-11 | 1987-12-15 | Duke Fox | Means for and methods of controlling ornithopters |
US20030226933A1 (en) * | 2002-06-06 | 2003-12-11 | Charron Richard | Power assembly for ornicopter |
US6824094B2 (en) * | 2002-06-06 | 2004-11-30 | Charron Richard | Power assembly for ornicopter |
US7607610B1 (en) * | 2007-04-23 | 2009-10-27 | Robert Sterchak | Ornithopter having a wing structure and a mechanism for imparting realistic, bird-like motion thereto |
US20110203154A1 (en) * | 2008-03-27 | 2011-08-25 | Price Craig A | Bird decoy |
US9144236B2 (en) * | 2008-03-27 | 2015-09-29 | Craig A. Price | Bird decoy |
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