This clock tool allows you to pull the star cam or cannon gear with ease. A tutorial on how to perform af microadjustment on compatible canon cameras to correct front or back focusing issues. As you say, if a cannon pinion is rusted on then there are big problems. Both the 8 cannon pinion and hour wheels engage with another separate combined wheel and pinion fitted to the front plate. The cannon pinion should never slip on the setting arbor, this is the opposite of what is normally found in keyless set watches. Providing detailed analysis of each part of the 400day clock, repair and restore your 400day.
This is the most comprehensive repair manual that describes, in fullyillustrated detail, every aspect of 400day clock repair for the novice as well as the professional. This bergeon watch cannon pinion and watch hand remover is ideal for removing the cannon pinion from the watch movement or safely removing watch hands while not marring or scratching the watch dial or watch movement. They generally dont as most of the wear will be on the back plate nearest the center arbor pinion. Then put the pinion back in the watch and see how it feels. One of the most important parts on any mechanical watch is a cannon pinion. Dec 27, 2010 i must confess though that i dont usually remove the cannon pinion unless the center hole on the front plate is worn and needs a bushing. A whiel back, daz gave instructions on how to use a staking set to tighten a cannon pinionat the time, i didnt have a staking set, so i didnt know where to ask for clarification. This wheel and pinion is usually called the minute wheel. If the canon pinion is too tight it will stop the watch. Place the assembly on the same hollow anvil at the back plate and with a hollow punch, tap the pinion back on. Lubricate the upper hole jewel for the forth wheel and pinion. Cannon pinion height how to changefix general discussion rwg. Tascione view topic removing cannon pinion from the. The traditional type of cannon pinion picture 1, as seen on a zodiac 61 automatic, frictions onto an extension of the center wheel from the train side.
Jewelry and watch repair school of new england programs. This may stop the watch depending on how tight the cannon pinion is and how much wind is on the mainspring. A tube that holds the minute hand at one end and meshes with the minute wheel of a timepiece on the other end explanation of cannon pinion. The cannon pinion is hollow in the center and fits. You are covered by the ebay money back guarantee if you receive an item that is not as described in the listing. I replaced the 2824 movement on my little project watch with a sw200 and everything worked perfectly except the cannon pinion hei. Lubricate the point of contact between the center wheel and the cannon pinion as illustrated. The cannon pinion is the piece in a watch that translates the movement of the.
Adjusting a cannon pinion adjust a loose or tight cannon pinion to make your mechanical watchs hands stay on with proper friction. I bought a replacement 515 but the seconds hand wouldnt fit. Jewelry and watch repair school of new england programs and. Without this, the time keeping display wont function. Watch cannon pinion remover lifter tool repair watch. This piece is what translates the movement of the train wheels into the time keeping display on dial side. In order for me to take a close look at the center wheel pinion, i have to remove the cannon pinion to release the center wheel for removal.
On the rear axle, in front, where the drive shaft connects to the rear end. The removal of the canon pinion on most watches and pocket watches is a relatively simple task but one that can be done in many ways. Bergeon 30637 watch cannon pinion and watch hand remover. This minimizes corrosion and rust prior to reassembly, helping with service life multiple cleaning and washing stations, with regular contamination audits, for every component inside the rack and pinion minimize internal contamination to help with part service life. You also have the problem of securing the movement and assuring that you pull strictly perpendicular to the movement. Accommodates most movements and without bending the hand shaft. First of all i want to say that everybody who i asked for advice was very helpfull an.
Ten essential tools for the repair of hermle clock movements william j. Pinion is the first app in brazil that unites a community of people who carries out missions to help brands and businesses understand their market fit and consumers. Therefore, one rotation of the cannon pinion carrying the minute hand will result in 112th of a rotation of the hour wheel hand. Study in the exciting field of jewelry and watch repair at your own pace with our flexible. May require a replacement set of puller wires as they will break after many repeated uses. We provide a wide range of tools, spares, parts and materials to. A hollow punch serves to drive the cannon pinion back on again. Perhaps it is a safety pinion that was threaded to the arbor and may have come loose when the main spring broke, as bob mentioned in his response to brassys topic covering pinion repacement dated 52512. To tighten cannon pinion, fit the special pusher to the spindle and the special stake to the platform of the jeweling tool. Otto frei, watch parts since 1930 customers entrance 126 2nd st. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.
If you find any of our products cheaper elsewhere, let us know and well do our best to beat it. Cannon pinion definition is a small steel tube having at the lower end teeth that mesh with the teeth of the minute wheel of a timepiece and at the upper end the minute hand which is mounted on the arbor of the center wheel frictiontight so as to allow handsetting. In watches that dont have this feature, if the cannon pinion is tight enough, you can perform what collectors on various forums call a pseudohack by pulling the crown out and turning the hands backwards slightly. Def sounds like loose cannon pinion, and it can be crimped. Front pinion angle now that i have the jeep back on tires, i measured the angle of the front and rear pinion and compared those angles to the angle of the transfer case output. Most commonly there are several exceptions this is attached to the center wheel via friction fit and it is the post that the minute hand is set on. Is it possible i need a high cannon version of the 515. In this situation you will notice some unusual looking screws next to a copper post. The style of the original dated english has been largely. These two turns were from the stock length original arm. May 26, 2012 perhaps it is a safety pinion that was threaded to the arbor and may have come loose when the main spring broke, as bob mentioned in his response to brassys topic covering pinion repacement dated 52512. It seems to me that even my bargain chinese drill press could apply a push sufficient to remove just about any cannon pinion without undue trauma to either tool or movement. It is commonly situated in the center wheel wherein the minute hand is located. The blades must be exactly opposite each other, and the micrometer screw must be set before the work is started.
Trying to press it on it would just fall off but the hourminute hand would fit and work fine. Housings are bead blasted, thoroughly washed, inspected, and dipped in rust inhibitor. Ten essential tools for the repair of hermle clock movements. Apr 01, 2014 hey guys the one thing that is consistent for me in my horoligical learning process is that if you dont measure it ahead of time, it wont fit. As i have a very good mosely lathe it is invaluable. The cannon pinion is hollow in the center and fits tightly over the post of the center wheel. This is simply the best clock repair tool, designed to pull the cannon pinion star cam gear off of the clock hand shaft without damage. Cannon pinion definition of cannon pinion by merriamwebster. The cannon pinion works by translating the motion of the wheels from the reverse of the movement to the hands on the front of the watch. This is one of the latest designs for clock repair. Now that i have the jeep back on tires, i measured the angle of the front and rear pinion and compared those angles to the angle of the transfer case output. Download pinion for pc free download pinion for pcmacwindows 7,8,10, nokia, blackberry, xiaomi, huawei, oppo free download pinion android app, install android apk app for pc, download free android apk files at.
Ford f150 pinion seal front best pinion seal front. The tools and methods suggested here are not without risk but if carried out with due care and diligence they may be used to successfully remove the canon pinion of a watchpocket watch movement. In some cases it is helpful to remove certain levers from the front plate. A frictionfit pinion, part of the motion work, that carries the minute hand. From what ive read, and comparing a cannon pinion tightener to the. Check out free battery charging and engine diagnostic testing while you are in store. Removing it can sometimes be difficult and may result in damage to the cannon pinion. This in turn drives an intermediate setting wheel that moves the hour wheel. This watch cannon pinion and watch hand remover is ideal for removing the. Just came back from yet another great test of my patience. Join pinion, engage in missions, earn money and points taking pictures, answering questions and giving your opinion about brands, products and services. With the tool shown above the cannon pinion is easily removed without even touching the movement. Ten essential tools for the repair of hermle clock.
Although the term is used for other types of gear trains, the long history of mechanical timepieces has created a traditional terminology for their gear trains which is not used in other applications of gears watch movements are very standardized, and the wheel trains of most watches have. The cannon pinion should be friction tight thats all. The cannon pinion is then broached to friction fit the setting arbor. Buy a 1993 ford explorer differential ring and pinion at discount prices. We have plenty of books and videos for your clock repair and history knowledge. In horology, a wheel train or just train is the gear train of a mechanical watch or clock. Study in the exciting field of jewelry and watch repair at your own pace with our flexible correspondence courses. Also check if the hour hand will move back and forth a bit without friction. The cannon pinion is the heart of the motion works. I attempted to replace the movement in my wenger field watch with a ronda 515 movement. A friction fit is usually used to attach a cannon pinion. Thus the cannon pinion is responsible for movement of both the hour and minute hands.
Hey guys the one thing that is consistent for me in my horoligical learning process is that if you dont measure it ahead of time, it wont fit. Although the term is used for other types of gear trains, the long history of mechanical timepieces has created a traditional terminology for their gear trains which is not used in other applications of gears. Tool to remove cannon pinions from wrist and pocket watches. If you have ever sat frozen before a stopped 400day clock wondering what to do, this book is for you. I must confess though that i dont usually remove the cannon pinion unless the center hole on the front plate is worn and needs a bushing.
The cannon pinion is an essential part for the timepiece to work. The pinion on the minute hand arbor of a watch or clock, which drives the hand but permits it to be moved in setting. Repair and restore your 400day clock joseph rabushka. Jan 22, 2016 the cannon pinion is an essential part for the timepiece to work. Cannon pinion article about cannon pinion by the free. It is left so that a tight fit is found before fully seated, that way it can be staked fully home and will therefore have a very tight fit. Removing the cannon pinion can be a real problem but unless it is. This watch cannon pinion and watch hand remover is ideal for removing the cannon pinion from the watch movement or safely removing watch hands while not marring or scratching the watch dial or watch movement. This piece is what translates the movement of the wheels on the back into the time keeping display on the front. It is attached to the going train by the friction coupling of the cannon pinion. It sends the movement from the wheels up to the face of the watch. After removing the hour wheel, you will notice another smaller gear attached to a small shaft. Taking care to avoid riveting the end of the shaft, press or tap the dial side end of the shaft straight and firmly, the canon pinion should come off more easily than you may imagine.
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