US954574A - Means for steering flying-machines. - Google Patents
Means for steering flying-machines. Download PDFInfo
- Publication number
- US954574A US954574A US41905808A US1908419058A US954574A US 954574 A US954574 A US 954574A US 41905808 A US41905808 A US 41905808A US 1908419058 A US1908419058 A US 1908419058A US 954574 A US954574 A US 954574A
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- US
- United States
- Prior art keywords
- basket
- machines
- motor
- flying
- steering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
Definitions
- This invention relates to flying machines and its objects are to make it ossible to steer such machines in any desired direction, and to make it possible for the per'soncarried by the machine to move around in the basket thereof without changing the positionof the center of gravity of the entire machine and its load enough to disturb the proper action of the machine.
- Another object of the invention is to produce such a system of propeller vanes as will insure their proper rotation without the rotation of the parts driving them.
- Figure 1 is a side elevation of the entire machine
- Fig. 2 is a plan view of a universal connection between the basket and the driving parts
- Fig. 3 is a view similar to Fig. l of the driving parts and connections with certain of them in section to show their construction.
- Figs. 2 and 3 are drawn on a larger scale than Fig- 1. i
- the basket 1 is supported by means of rods 2 which extend upwardly to a connection with the driving propellers 3 and 4.
- the propellers are of the common inclined vane type revolving in horizontal planes and in opposite directions.
- the motor M is suspended from the to of the rods 2 by means of a universal coup ing 5 which permits the basket to move at different angles with the vertical shaft 6 to which the propellers are attached.
- This coupling is of a common type having a floating ring and two pivots at right angles with each other, thus permitting the basket to inove out of line with the propeller axis without. disturbing the action of the propellers.
- the motor M is connected with the inner ring of the universal joint by means of an L shaped plate 7, and passing through this plate is the driving shaft 8 of the upper propeller and the driving sleeve 9 which drives the lower propeller.
- the motor shaft drives the upper propeller directly and carries. a bevel. gear 10 which drives a bevel gear 11 secured to the plate 7, said gear 11 driving a gear 12 on the sleeve 9, thus turning the lower propeller in the opposite direction from that of the upper propeller.
- any type of motor may be used to drive the machine, it only being requisite that the lightest possible type may be selected.
- the area, of vane surface to weight will depend on the actual weight of the basket and motor, but should the vanes not have sufficient liftingforce a gas field support may be used, but the steering effect will be the same.
- a flying machine the combination of a basket, supports extending above the basket, a universal joint carried by the supports, a motor carried by the universal oint, means secured to the motor for changing the center of gravity of the system, an air vane secured directly to the motor shaft, a second air vane secured to a sleeve surrounding the motor shaft and driven in the adapted to drive the sleeve from the bevel wheel on the motor shaft.
Description
A. KOEGLER & K. STELZER, JR.
MEANS IOR STEERING FLYING MACHINES. APPLIOATION FILED MAR. s, 1908.
954,574, Patented Apr. 12, 1910.
2 SHEETS-SHEET f7 7 TOR/V5 VS A. KOEGLEB. & K. STELZER, J11. MEANS FOR STEERING FLYING MACHINES. APPLICATION FILEQMAR. 3, 1908.
954,574. Patented Apr. 12, 1910.
2 SHEETS-SHEET 2.
'mdwyw A T TOR/VEKS ALBERT KOEGLEB, OF SAN FRANCISCO, CALIFORNIA, AND
DRESDEN, GERMANY.-
KAMiL'LO STELZER, JR, 0E
MEANS FOR STEERING FLYING-MACHINES.
Specification Of LGttGIS Patent.
Patented Apr. 12, 1910.
Application filed March 3, 1908. serial No. 419,05
To all whom it may concern:
Be it known that we, ALBERT KoEoLER, residing at San Francisco, in the county of San Francisco and State of California, and KAMILLO S'rnLzEn, J r., residing at Dresden, Germany, subjects of the Emperor of Germany, have invented a new and useful Means for Steering F lying-Machines, of which the following is a specification in such full and clear terms as will enable those skilled in the art to construct and use the same.
This invention relates to flying machines and its objects are to make it ossible to steer such machines in any desired direction, and to make it possible for the per'soncarried by the machine to move around in the basket thereof without changing the positionof the center of gravity of the entire machine and its load enough to disturb the proper action of the machine.
Another object of the invention is to produce such a system of propeller vanes as will insure their proper rotation without the rotation of the parts driving them.
In the drawings in-which the same numeral of reference is applied to the same parts throughout, Figure 1 is a side elevation of the entire machine, Fig. 2 is a plan view of a universal connection between the basket and the driving parts, and Fig. 3 is a view similar to Fig. l of the driving parts and connections with certain of them in section to show their construction. Figs. 2 and 3 are drawn on a larger scale than Fig- 1. i
The basket 1 is supported by means of rods 2 which extend upwardly to a connection with the driving propellers 3 and 4. The propellers are of the common inclined vane type revolving in horizontal planes and in opposite directions. The motor M is suspended from the to of the rods 2 by means of a universal coup ing 5 which permits the basket to move at different angles with the vertical shaft 6 to which the propellers are attached. This coupling is of a common type having a floating ring and two pivots at right angles with each other, thus permitting the basket to inove out of line with the propeller axis without. disturbing the action of the propellers. The motor M is connected with the inner ring of the universal joint by means of an L shaped plate 7, and passing through this plate is the driving shaft 8 of the upper propeller and the driving sleeve 9 which drives the lower propeller. The motor shaft drives the upper propeller directly and carries. a bevel. gear 10 which drives a bevel gear 11 secured to the plate 7, said gear 11 driving a gear 12 on the sleeve 9, thus turning the lower propeller in the opposite direction from that of the upper propeller. The result of this construction is that the propellers are always driven with respect to the motor and it stands still, as it would not do if only one propeller was used.
Now it will be clear that a load may be moved about in the basket of the machine without disturbing the center of gravity of the machine to any great extent since the basket will simply move out to one side and the propellers will' continue to rotate in horizontal planes, thus putting their entire eifort intoan upward thrust, but if the person in the'basket-wishes to change the direction of motion of the machine he will pull on the cord 14 which is attached to the lower part of the motor M and then move off to one side of the basket'when he will shift the center of gravity to one side of the motor with the result that the vanes will move not in horizontal planes but in planes inclined to the horizontal and the result ofthis will be that the car will move off in the opposite direction to the pull since when the vanes do not rotate in a horizontal lane there will be a horizontal component 1n their lifting effect and the car will thus be able to travel in any desired direction,
by simply pulling on the cord 14: in the opposite direction to which it is wished to travel.
It will be clear that any type of motor may be used to drive the machine, it only being requisite that the lightest possible type may be selected. The area, of vane surface to weight will depend on the actual weight of the basket and motor, but should the vanes not have sufficient liftingforce a gas field support may be used, but the steering effect will be the same.
Having thus described our invention what we claim as new and desire to secure by Letlters Patent of the United States is as folows:
1. In a flying machine, the combination of a basket, supports extending above the basket, a universal joint carried by the supports, a motor carried by the universal oint,
means secured to the motor for changing the center of gravity of the system, and two pairs of oppositely driven air vanes secured to the motor shaft.
2. 1n a flying machine, the combination of a basket, supports extending above the basket, a universal joint carried by the supports, a motor carried by the universal oint, means secured to the motor for changing the center of gravity of the system, an air vane secured directly to the motor shaft, a second air vane secured to a sleeve surrounding the motor shaft and driven in the adapted to drive the sleeve from the bevel wheel on the motor shaft.
In testimony whereof Ihave set my hand this 9th da of December-A. D. 1907, in the 20 f presence 0 the two subscribed witnesses.
ALBERT KOEGLER. Witnesses:
CARL 136mm, CARLOS P. GRIFFIN. In testimony whereof I have set my hand this 4th day of January A. D. 1908, in. the presence of the two subscribed Witnesses.
KAMILLO STELZER, JR. Witnesses:
PAUL ARRAS, CLARE SIMON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41905808A US954574A (en) | 1908-03-03 | 1908-03-03 | Means for steering flying-machines. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41905808A US954574A (en) | 1908-03-03 | 1908-03-03 | Means for steering flying-machines. |
Publications (1)
Publication Number | Publication Date |
---|---|
US954574A true US954574A (en) | 1910-04-12 |
Family
ID=3022980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US41905808A Expired - Lifetime US954574A (en) | 1908-03-03 | 1908-03-03 | Means for steering flying-machines. |
Country Status (1)
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US (1) | US954574A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2658575A (en) * | 1946-07-17 | 1953-11-10 | Peter T Stone | Helicopter rotor |
US2948489A (en) * | 1956-04-10 | 1960-08-09 | Altoscan Company | Captive rotary wing aircraft and control system |
-
1908
- 1908-03-03 US US41905808A patent/US954574A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2658575A (en) * | 1946-07-17 | 1953-11-10 | Peter T Stone | Helicopter rotor |
US2948489A (en) * | 1956-04-10 | 1960-08-09 | Altoscan Company | Captive rotary wing aircraft and control system |
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