According to the British "Daily Mail" "Daily Express" reported on January 15, an incandescent light bulb in the sixth fire station in Livermore, California, is now 109 years old. It is known as "a hundred years." The light bulb, because it has been on for 109 years since it was first put into use in 1901.
Longest life light bulb
From 1901 to the present
According to reports, the world's "longest life light bulb" is hung on the roof of the fire truck garage, and it is always on, day or night, lighting the firefighters.
Since 1901, this light bulb has been moved several times with the fire brigade. It was first hung in the fire brigade garage at L Street and then moved to another large fire station. In 1903, it was moved to the newly established first fire station.
Until 1976, this "old-fashioned" light bulb was moved to the current location under the escort of fire brigade Kobe Slater and several police cars and fire trucks. Sixth in Livermore, California In the fire station, it was received on a 120 volt wire that was specifically powered by it.
Designers have played Edison
Although the time has passed 109 years, this "100-year-old light bulb" still works diligently and never breaks once. It has rarely been turned off for more than a century, and the longest time was when the fire station was renovated, it was turned off for a week.
It is reported that this "hundred years old bulb" is manufactured by American Shelby Electric Company, which uses a carbon filament with a brightness equivalent to 4 watts.
According to Steve Bun, the protector of the "hundred years of light bulbs", the reason why this light bulb has been used for 109 years is not bad, thanks to the old-fashioned manufacturing engineering and the excellent quality of never cutting corners. The name of the light bulb was Adolfi Chailet. He had a competition with several inventors, including Edison. All the bulbs designed by these inventors were used for voltage testing. As a result, the voltage gradually increased. As the clock grew, the bulbs of other inventors exploded except for the brighter bulbs.
Someone bought it for $5,000.
This "100-year-old light bulb" set the Guinness World Record as early as the 1970s and became the "longest-lived light bulb" in the world. In 2007, the Guinness World Records Headquarters once again recognized its record.
This "100-year-old light bulb" even has its own website, surveillance camera and fan club. It has thousands of "fans" from all over the world on the Internet, and global "fans" can "watch" through webcam. Only legendary light bulbs. Many tourists from all over the world have come to the sixth fire station in Livermore, California, just to get to the scene to see the "world's longest life light bulb".
Boone said: "This light bulb has attracted the attention of fans all over the world. A few weeks ago, I received a message from a person living in the Arctic Circle. They said that this small light bulb is the beacon of the whole world."
Boone said: "Someone once offered $5,000 to buy this 'hundred years of light bulbs', but it is invaluable to us." It is reported that Livermore City Council and Livermore City Fire Department have decided that as long as This light bulb is still not bad for a day, they will keep it so bright.
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