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Bernzomatic is an American manufacturing company. It was founded by Otto Bernz (May 21, 1856 – February 17, 1932) in 1876 [ 1 ] [ 2 ] in Newark, New Jersey as Otto Bernz Co. . [ 2 ] The company manufactures handheld torches and accessories, especially gas burner torches using fuel cylinders containing butane , propane , MAPP gas , and oxygen ...
The 1960 Winter Olympics torch relay was held in the leadup to the 1960 Winter Olympics in Squaw Valley (now Olympic Valley), California, in the United States, from January 31 to February 18, 1960. It was the first torch relay in the Americas, although a flame had previously been lit at the 1932 Summer Olympics in Los Angeles.
The autoignition temperature or self-ignition temperature, often called spontaneous ignition temperature or minimum ignition temperature (or shortly ignition temperature) and formerly also known as kindling point, of a substance is the lowest temperature at which it spontaneously ignites in a normal atmosphere without an external source of ignition, such as a flame or spark. [1]
A dyno torch, dynamo torch, or squeeze flashlight is a flashlight or pocket torch which generates energy via a flywheel. The user repeatedly squeezes a handle to spin a flywheel inside the flashlight, attached to a small generator/dynamo, supplying electric current to an incandescent bulb or light-emitting diode. The flashlight must be pumped ...
Variations of the driptorch can be attached to off-road vehicles, such as tractors, to ignite a fire while driving slowly along the ignition line. Another variant of the driptorch is the helitorch, which is attached to a helicopter and is used to ignite fire from the air.
The 2010 Winter Olympics cauldron was erected for the 2010 Winter Olympics in Vancouver, British Columbia, Canada.A version of the cauldron was used as part of the opening ceremony at BC Place, while a permanent, public cauldron was constructed in Jack Poole Plaza, in compliance with protocol stating that the lighting of the Olympic flame should be visible outdoors to the public.
An unusual application of magnesium torches as an illumination source while wakeskating in 1930. All-weather emergency lighting; Carrying the Olympic Flame from 1930 to at least 1984 [1] Underwater light source (obsolete) from the 1950s to the early 1970s. Photographic illumination (historical), using a somewhat different form of torch. [5]
One end of the tube is placed in a holder and oxygen is fed through the tube. The far end of the tube is pre-heated and lit by an oxyacetylene torch. An intense stream of burning steel is produced at the working end and can be used to cut rapidly through thick materials, including steel and concrete. [2]