Accueil / Albums / Mot-clé Century:20th 603
- A wild throw and a safe slide to second
A wild throw and a safe slide to second - The umpire did not see Gardner at all
The umpire did not see Gardner at all - Scientific American Trophy
Following the success of the "White Wing" we started in to build another machine, embodying all that we had learned from our experience with the two previous ones. Following our custom of giving each machine a name to distinguish it from the preceding one, we called this third aeroplane the "June Bug." The name was aptly chosen, for it was a success from the very beginning. Indeed, it flew so well that we soon decided it was good enough to win the trophy which had been offered by The Scientific American for the first public flight of one kilometer, or five-eights of a mile, straightaway. This trophy, by the way, was the first to be offered in this country for an aeroplane flight, and the conditions specified that it should become the property of the person winning it three years in succession. The "June Bug" was given a thorough try-out before we made arrangements to fly for the trophy, and we were confident it would fulfill the requirements. - Shutting off a runner at the Home-plate
Shutting off a runner at the Home-plate - Some types of American and foreign aeroplanes
Some types of American and foreign aeroplanes - The body protector and Catcher's mask
The body protector and Catcher's mask - Japanese 25-mm pom-pom gun
- Out!
Out! - A pitcher's victim. Out on strikes
A pitcher's victim. Out on strikes - Dancers
- Close on his heels
Boys in gym class - Diagram of Curtiss Aeroplane, side view
1. Motor; 2. Radiator; 3. Fuel Tank; 4. Upper Main Plane; 5. Lower Main Plane; 6. Aileron; 7. Vertical Rudder; 8. Tail Surface; 9. Horizontal Rudder, or Rear Elevator; 10. Front Elevator; 11. Vertical Fin; 12. Steering Wheel; 13. Propeller; 14. Foot Throttle Lever; 15. Hand Throttle Lever; 16. Foot Brake. - We crossed the home-plate within three feet of each other
We crossed the home-plate within three feet of each other - The Car Yard
- The Catcher
The Catcher - Using the electric range oven
1. Q. How Long Does It Take to Preheat the Electric Oven for Baking? A. From seven to fifteen minutes is usually required for preheating to a temperature of 350°F. (In one make of Range, two units provide correct baking heat and fast preheating to 400°F in less than seven minutes.) 10 2. Q. How Can the User Determine When the Oven Has Reached the Temperature She Desires for Baking or Roasting? A. This is easily determined by the oven signal light which goes out when the oven reaches the desired temperature. - German 105-mm Gun - Howitzer
German 105-mm Gun - Howitzer - Deep Well Cooker
Q. Is the Deep Well Cooker More Practical Than a Fourth Surface Unit? A. Yes, because the deep well cooker will perform virtually any cooking operation possible on a surface unit, plus baking, and do many of them better and more economically. Q. What Types of Food Are Best Prepared in the Deep Well Cooker? A. Pot roasts, soups, stews and any foods requiring long cooking times. - Sliding to base
- A runner caught between third base and the home plate
- A pylon, or mark-tower, on the flying track
Air-racing, as made popular by the proprietors of the Hendon aerodrome, forms so fascinating a sight that, on a day of public holiday, as many as 50,000 people will assemble in the enclosures. To stand near one of the pylons—wooden towers which mark the turning-points of the course—and see the air-racers come rushing by, is to gain such an impression of speed as almost makes the watcher hold his breath. The pilot in a flying race has one chief aim: to fly the shortest way. Every fraction of a second is of importance; and if he can circle the pylons more skilfully than his rivals, he may win the race, even though his machine—in its actual speed—may be no faster than theirs. - Laying out an amateur field
Laying out an amateur field - Making sure of a catch - left-fielder catching
Making sure of a catch - left-fielder catching - First baseman throwing to second for a double-play
First baseman throwing to second for a double-play - Hercules, Model 120
Hercules, Model 120. James Macnaughtan Co., Buffalo, N. Y. PRICE: $1,750 BODY: Delivery wagon (closed) CAPACITY: 1,000 pounds WEIGHT: 2,300 pounds TIRES, FRONT: 34 × 2½ inches TIRES, REAR: 36 × 2½ inches STEERING: Side bar BRAKES: Band brakes on rear axle SPRINGS: Front, elliptic; rear, platform MOTORS: Double equipment MOTOR SUSPENSION: From body MOTOR-CONTROL: Westinghouse SPEEDS: 4 speeds ahead and reverse DRIVE: Double chain - The End
- Third baseman intercepting the slide of a runner from second
Third baseman intercepting the slide of a runner from second - Chicago Coal or Gravel Truck
Chicago Coal or Gravel Truck. Chicago Commercial Auto Mfg. Co., Chicago, Ill. BODY: Tilting CAPACITY: 5 tons WHEEL-BASE: 126 inches TREAD: 64 inches TIRES, FRONT: 36 inches, solid rubber TIRES, REAR: 36 inches, solid rubber BRAKES: On transmission shaft and rear hubs SPRINGS: Platform type FRAME: Steel BORE: 6 inches STROKE: 6 inches CYLINDERS: 4, cast separate VALVE ARRANGEMENT: in cylinder heads on same side MOTOR SUSPENSION: Under seat COOLING: Water IGNITION: Jump spark CURRENT SUPPLY: Batteries or magneto CARBURETER: Float-feed type LUBRICATION: Mechanical force feed MOTOR-CONTROL: Spark and throttle CLUTCH: Cast steel bands with graphite inserts CHANGE GEAR: Sliding type SPEEDS: 3 forward and reverse CHANGE-GEAR CONTROL: Side lever DRIVE: Side chains - Testing the girder-built body of an aircraft
Put together scientifically and from sections of wood specially tested, a remarkable strength may be obtained by such a method of building. The figure shows how a girder aircraft body, supported by trestles only at its ends, may support from its centre, without yielding, a tray containing a number of heavy weights - The Man on the Bench
- Driving in the car
- The Men in the Dark
- Glaxo
The Most Economical Food for your Baby is either Breast Milk or Glaxo - An Oil Refinery
- Biplane
Biplane - The Beauty of Life
- Chicago Combination Pass. & Bagg. Car
Chicago Combination Pass. & Bagg. Car. Chicago Commercial Auto Mfg. Co., Chicago, Ill. BODY: Passenger and baggage car SEATS: 16 persons WHEEL-BASE: 126 inches TREAD: 64 inches TIRES, FRONT: 36 inches, solid rubber TIRES, REAR: 36 inches, solid rubber BRAKES: On transmission shaft and rear wheels SPRINGS: Platform type FRAME: Steel BORE: 6 inches STROKE: 6 inches CYLINDERS: 4 vertical, separate VALVE ARRANGEMENT: In cylinder heads, on same side MOTOR SUSPENSION: Under seat COOLING: Water IGNITION: Jump spark CURRENT SUPPLY: Batteries or magneto CARBURETER: Float-feed LUBRICATION: Mechanical force feed MOTOR-CONTROL: Spark and throttle CLUTCH: Cast steel band with graphite inserts CHANGE GEAR: Sliding type SPEEDS: 3 forward and reverse CHANGE-GEAR CONTROL: Side lever DRIVE: Side chains - Diagram of Curtiss motor, side and front views
1. Cylinder; 2. Engine Bed; 3. Fuel Tank: 4. Oil Pan; 5. Radiator; 6. Propeller; 7. Crank Case; 8. Carbureter; 9. Gasoline Pipe; 10. Air Intake; 11. Auxiliary Air-pipe; 12. Drain Cock; 13. Water Cooling System; 14. Gas Intake Pipe; 15. Rocker Arm; 16. Spring on Intake Valve; 17. Spring on Exhaust Valve; 18. Exhaust Port; 19. Rocker Arm Post; 20. Push Rod. - Uniforms of the Royal Marines - Gunner, R.M.A.,Colour-Sergeant, R.M.L.I., Major, R.M.A
- Six O’clock
- The Michael J. Powers Association
- The City Awakes
- Mounting Tripod ·303 Inch, Maxim Gun Mark
A Crosshead B Elevating gear C Socket D Arm, crosshead F Screw, clamp checking traverse G Tumbler, elevating gear H Bolt, jamming elevating gear J Front legs K Rear leg M Shoes N Socket lugs S Stud, joints, a jamming handle, front legs T Joint pin, a jamming handle rear leg V Handwheel elevating gear - Being Poor
- Hull of a Zeppelin during construction
Hull of a Zeppelin during construction. Craft of the semi-rigid type provide a link between small, non-rigid ships and the very large machine which is built with an entirely rigid framework, and has its example in the Zeppelin. The maker forms a skeleton hull of aluminium or some light metal alloy, a method that is shown in figure. The hull of a Zeppelin, slightly more than 500 feet in length, is sheathed with tightly stretched fabric; and within it are the gas-containers—a row of seventeen separate balloons, each in a compartment by itself, and containing a total of nearly 1,000,000 cubic feet of gas—which give these airships a lifting power of close upon 30 tons. - The Freshness of the Universe
- Ships the British, and the German, navy might have had
Ships the British, and the German, navy might have had! Designs by the Kaiser and other naval theorists. The first illustration on this page is a design for a battle-ship made by the Kaiser in 1893, to replace the old "Preussen," then out of date. The vessel was to carry four large barbettes and a huge umbrella-like fighting-top. Illustration No. 2 is an Immersible Ironclad, designed by a French engineer named Le Grand, in 1862. In action the vessel was to be partly submerged, so that only her three turrets and the top of the armoured glacis would be visible. No. 3 is Admiral Elliott's "Ram," of 1884. The ship was to carry a "crinoline" of stanchions along her water-line, practically a fixed torpedo-net. No. 4 is Thomas Cornish's Invulnerable Ironclad, of 1885. She was to have two separate parallel hulls under water; above she was of turtle-back shape. - Kicking the football
Kicking the football - The Bowery Mission
- Launching a sea-plane from a wire
By another method, shown in figure, the sea-plane is launched from a cable suspended between two masts, and can come to rest upon the cable again after a flight has been made. The machine is hung upon the cable prior to making an ascent; then the pilot starts his engine, and as his machine glides forward along the cable he releases a catch and soars into the air. Upon returning he flies beneath the cable, and makes his craft rise until the “V”-shaped apparatus above his head is caught by the cable and the catch becomes operative; then he stops his motor, and his craft hangs from the cable as it did before. A. Sea-plane B. Cable C. The “V”-shaped apparatus which guides the cable into the clip (D.) and so suspends the machine from the wire. - 10-Passenger Limousine
10-Passenger Limousine. Autocar Equipment Co., Buffalo, N. Y. PRICE: $5,500 BODY: Limousine SEATS: 10 persons inside, 2 outside TREAD: 62½ inches TIRES, FRONT: 36 × 3½ in. TIRES, REAR: 36 × 4 in. STEERING: Irreversible with worm gear BRAKES: On counter shaft, and double-acting on rear hubs SPRINGS: Semi-elliptic FRAME: Oak and steel BORE: 411/16 in. STROKE: 5½ in. CYLINDERS: 4 vertical, separate VALVE ARRANGEMENT: On opposite sides COOLING: Water, cellular radiator IGNITION: Jump spark CURRENT SUPPLY: Batteries CARBURETER: Float-feed automatic LUBRICATION: Force feed MOTOR-CONTROL: Spark and throttle CLUTCH: Conical type CHANGE GEAR: Sliding type SPEEDS: 3 forward and reverse CHANGE-GEAR CONTROL: Side lever DRIVE: Double chain - The City of My Dreams
- The Men in the Snow
- Sopwith Military Biplane
A machine that has achieved success, owing to its power of varying speed, is the Sopwith military biplane. Adopting a practice that has become general, its wings are fitted upon what is practically a monoplane body. Tail-planes and rudder are the same as in a monoplane. The top main-plane, as will be seen, is set slightly in advance of the lower. The system is called “staggering”; and the idea is that, by placing the upper plane ahead of the lower, the total lifting power will be increased. It has been proved a disadvantage of the biplane that, when the main-planes are placed one above another, there is a slight loss of lift owing to the fact that, acting upon the air as they do quite close to each other, a certain amount of interference occurs between them—one tending to disturb the air-stream in which the other moves. By “staggering” the two planes this interference is overcome; but some makers regard it as a small consideration, and build their planes in the ordinary way, allowing as large a gap as possible between them. In the Sopwith military machine, engine and propeller are in front of the main-planes; then come the places for pilot and observer. The pilot sits first, and the body of the machine is so high that only his head appears above it, while just in front of his face, to deflect the wind-rush from the propeller, there is a raised section of the hull which acts as a screen. Behind the pilot, sitting in a second opening in the hull, is the observer. He has a view forward, rendered the better by setting back the lower-plane; while at the point at which it joins the body of the machine, immediately below him, this plane is hollowed out, so that he can look directly upon the earth below. Small windows are also fitted upon either side of the hull. Through those in front the pilot may glance when descending from a flight, so as to judge his distance from the ground, while the others are utilised by the observer, as he turns to look from side to side. This biplane, and many others, is balanced against sideway roll by ailerons, and not by warping the wings. Constant warping, such as is necessary in the everyday use of machines, has been declared to strain a plane and render it weak; therefore the use of ailerons is now favoured. A. Propeller B. Motor, partly hidden by shield C.C. Main-planes D. Pilot’s seat E. Observer’s seat F. Outlook windows in side of hull G. Rudder H. Elevating-plane I. Landing gear. - 'Missed!' - the Helm, the Best Weapon against Torpedoes
This picture illustrates an incident which has frequently occurred in the patrol flotillas when destroyers have been hunting down submarines and the latter have retaliated by firing torpedoes. Clever manœuvring in combination with good gunnery is the war-ship's best protection against attack by submarine. - The Fire
- Players
Players Navy Cut - Early-type Airship
A typical craft, representing the first of those navigated with any certainty, is shown in Figure. A gas-containing envelope, made of a light, strong, varnished fabric, is kept taut by the pressure of the gas within; the car, constructed of wood or metal tubing, is suspended by ropes from the envelope, and contains engine and crew, with a two-bladed propeller revolving astern. Such a machine, in its control, had an elevating-plane and rudder, upon the same principle as those of the aeroplane. One of the difficulties to be overcome was the expansion and contraction of gas in the envelope owing to differences in altitude and temperature. When the craft ascended, its envelope completely inflated, the gas began to dilate owing to the outer air becoming less dense; and some had to be allowed to escape through automatic valves. Then, should the machine descend to a lower level, there was not sufficient gas in the envelope to keep it tightly stretched, and it tended to sag at the bow as it was driven through the air. A. Gas envelope B. Car suspended below envelope C. Motor, which drives propeller (D) through a shaft E. Small horizontal plane for rising or descending F. Fixed fin, or keel plane, to give stability G. Rudder. - Control platform of an Airship
A. Wheels operating elevating-planes and rudder B. Height recorder C. Speaking-tube to communicate with engineers.