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Show TIIE SALT LAKE TRIBUNE, SUNDAY MUKNLN(J, JULY 30, Thq Automobile Simplified a By rKZOEEICS gtjehrlicu, m. b. t 1U22, iu What is THE VIBRATOR COIU In this lesson vs will study the coll In the ignition system on the Ford cars, and also In combination with a magneto, on soma of the beat and highest priced cars. This coll Is known as the Vibrator coll. As in the distributor system, this ays tem must have in the primary clroull a source of current, a switch for stop ping the flow of the current when the engine la ts be stopped, a eotl, a device for Interrupting the current when the spark Is to oouTe, and a device tor timing the interruptions so that the park will come In the cylinder whan the piston is In the proper position. The great difference between the vibrator coil and the distributor svatsm Is In the way the Interrupter operate. In the latter system this Is done mechanically, while In the former H is done flow and the core will be a magnet, thus aga n separating the points, "P snd Q." thus stopping the f.ow of the current end so demsgnetising the core, when the steel will agsiti sprtnJf hu snd bring the points together sgain. Thus, you will notice that the eteel Is constantly being drawn down .and springing up, or In other words, vibrating. Kach time the eteel is drawn down the current Is Interrupted, and you will note that this la done magnetically. Thus, we bate a magnetic interrupter. You have a vibrator colt such at this In your home. Study your electric door bell or buxser. You will nottes that it operates exactly as described above, there simply being an arm on tha vibrating spr ng with a clapper on one end which strikea the bell. W hat has this to do with the giving of the spark? We know that if we have a core with a wire colled about it, every time the core is magnetised or demagTHE VIBRATOR netised In come way there will be a shot Let us study this magnetle Interrupter. of current through the wire. The above IVe saw when we studied the eoil how, shows a way to magnetise or demagnehen s soft Iron core has a cotl of Intise the core, so that If we were to wind flated wlrg wrapped about it, and around the vibrator coll explained above, ini Buiclk. going to do V KAugusi v JirSt Winners Lagoon Auto Races, July 24th, used N It all the same on the track, on ,the hills, or in heavy traffic PEP give Power, Control, flexibility, Mileage AND YET - PEP 4. COSTS NO MORE THAN H i -- ORDINARY GAS s current of electricity is allowed to flow through this coll. It becomes a magnet and will draw a piece of stool to it. If we had a device as shown in Fig 1 (In which a piece of steel is fastened to the Z," tho other end of which spring. spring is held stationary), and closed the switch, a current of electricity would flow through wire "A" from the battery, then through the switch, then-t- he wire B, and spring "Z.'' then through the coll and back to the battery through the 'wire "D." As this current flows the core will become a magnet and tha steel will be drawn toward it. thus bending the spring, "Z. If we open the swUch the core will be demagnetised snd the steel will spring back to its original position. Instead of connecting tho wire, B. directly to the spring as above, let us make an indirect connection, or one as shown In Fig. 2. Hers the wire. "B," ts connected to the brass arm, W,M so that the current will now flow through this arm, then the screw, 0," then the then point Q, and along point, "P, the epring, Z, as before. Let us see what will now happen when we close the ewiteh. As the current lows the core will become a magnet and draw down the steel block, making it take the position shown in Fig. I. You win notice that the points, "P snd Q " are now separated. This! mesne that the flow of the current has been in will become terrupted so that the What wiW now happen to demagnetised the steel? Why it will spring up, and the points, "P and Q, will again come together, thus again the current will Driving Benefits Better tls Than Those of Walking another cotl having about a thousand more turns of wire than there are in vibrator coll, there would be a shot at very high voltags curent tvery tlms tha points P and "Q, art separated, and thus we would get a spark at the spark plug. You will notloe that Just so long as the switch Is closed the vibrator will vibrate, so that there will constantly be sparks at the plugs of great frequency. This will not do, as we want the spark only when the piston la up and ready to start down on Its power stroke. What shall we do? Why put in the primary circuit some device which will time the vibrations to coma only when as want Driving a motor car is better exercise tbnn walking, according to Dr. - Royal 8. Copeland, commissioner of healt- of New York city. According to the good doctor the slight physical effort needed In moving the steering wheel reacts oa the musolea of the arm and abdomen. It Is from ths waist uuward that flabbiness usually sets In. The slight but purposethe spark. Such a device Is shewn ful effort demanded In swinging the steer. . ing wheel provides exercise where It Is at H. needed most. Steering a motor car Is actually better exercise than walking, because it does react on the parts of the body least used In the .ordinary man's routine existence. The motor car acts as health Insurance in many other ways. It Is a very effecintensitive restorative to present-dasocial and commercial fied, speeded-u- p Dates for tha two national autoprocesses. Its most obvious advantage mobile ahows have been decided upon to ths health Is of course Its ability to by tha National. Automobile Chamber get people out Into ths open country of Commerce a follows: by the seosore, where otherwise they New York, January at Grand would remain sitting Indoors with eons' Central Palace; Chicago, January physical detriment. S, at the Coliseum and the quent means of i the automobile, business By First Regiment armory. men are eble to live far away from their without increasing ths of business, places tlms consumed between home and office A favorite disposal ground for stolen The business man can also add ta his automobiles Is said to be Mexico City working time, snd reach his offk-- e with and other large Mexican 'towns. a head cleared by fresh ah and the bene ficial mental stimulus of driving a motor car. The motor car brings sports, camping and hunting within easy reach. What would becorps of golf, for instance, If motor cars were not available to bring club, home and office within an hour's radius Summing It up, tha doctor maintains that the motor car Is s wonderful sid In maintaining health and promoting happiness. Look for the BETTER OILS Sign--No jp PEP! Sign! No fi BETTER CULLER'S STATIONS , 1 5th East and 13th South 1 2nd West and GAS 4th North 3 j 8th South and 3rd Wet I And Scores of Dealers Dates of National' Exhibits Announced y, X The NeW Series 6-6- s Perfected Chassis 6 The new Series Paige Models are now ready for your inspection. We offer them as the most distinguished group of Motor Cars in the entire six cylinder field. No cars have ever won greater or more consistent endorsement from the motoring public. Biit now comes the final touch of Paige craftsmanship the careful, painstaking, refining process which results in a perfected product. f So far as beauty of design and appointment are concerned, we leave that to your own eyes.' Just now, we ask you to consider very briefly a chassis of one hundred point strength and efficiency. . 6-- 66 - ' . , The Motor Universal Joints every fundamental detail this great 70 horsepower engine remain unchanged. Two years of heroic service have failed to reveal a single weakness at any speeds or under any driving conditions. But many refinements and improvements of detail have brought the power The 666 now possesses the Slant closeoftoanperfection. electric. Here is a splendid improvement Universale that are permanently lubricated. No parts are harder to get at and no parts need more consistent oiling. In these sturdy, yet flexible joints, there is a complete solution of the problem, for they retain their lubricant tightly sealed against dust and grime. In The Ford Runabout the Salesman's greatest economizer of time and money. , His most dependable means oftrans-His greatest asset in his portatdon. V DETROIT . J if' drive for business. F.O.B. The Frame , Let us show you how a Ford Runabout will actually increase your earnings. Terms if desired. . The specially designed frame of the 666 has been still further reinforced by two additional cross membersThis construction assures a frame of utmost stiffness find practically eliminates all possibility of weaving. It means giant strength where strength Is an essential requirement. - The Clutch Is equipped with a new type dutch The New Series the greatest single advance ever made in clutch development. It Is now actually possible to change from high to second speed when the car is traveling at 30 or 35 miles per hour. Never before has such smooth, velvety action been dreamed of. f -, f AUTHORIZED FORD and LINCOLN CAR DEALERS The World's Greatest Motor Car Values Snubbers . - Motor Co. s 165 Social Hall Ave. ' Was. 2915. Covey-Ballar- 601-- Hansen Auto Co. Sugarhouse. Hyland 643. - - . Lindsay Bros. Taylorsville, Utah. ' MRead the Dearborn Independent. Murray 29. Murray. 68, f , A Was. 394. Murray Auto Company Murray, Utah. The Transmission . State. So. 3 d Its a Ford Product . new and highly efficient transmission makes gear hanging a delight. .Here Paige engineers have secured tne combination of vast strength and amazing quietness. One finger on the lever and the gentlest of pressure Is all that U necessary for Immediate action - sup-piem- en fed by snubbers you can imagine the result. No words can quite describe how the New Series rides. But you can thank perfect distribution of weight, the unusually long springs and snubbing. 6-- 66 The Axles Both front and rear axles are Paige-Tlmke- ns with all that this combination implies. There could be no finer construction no better example of skilled workmanship and highly tested metal. Front and rear, the Paige carries the best axles that money can buy. Such, very briefly, is the perfected chassis of the New Models. It Is one great union of strength and Series efficiency a true Masterpiece of Mechanical Engineering. It promises not only a newer, finer conception of Motoring, but years of full vlgored life on the Highway.: We suggest that you see it today. 6-- 66 Taylor-Richard- n Long 61lnch springs are a sufficient guarantee of smooth, easy riding qualities but when these are 6-- 66 1 6-- 66 MOTOR CO. MADSEN-FARRE- R 55 Wett Fourth South Street, Salt Lake City. THE 'ydOST BEAUTIFUL f Q) O V 1 u CMK IN AMERICA |