Came across some old bikes and cars in a small car park on show to raise money for a local hospice
Left and Top is a 1923 Triumph 550cc SD Motorcycle
Bottom Right a 1962 BSA 650cc Gold Flash engine mounted in a Norton Feartherbed frame (Cafe Racer)
@quietpurplehaze Thanks Hazel the brass bits are the Gas headlight, the horn and the round chamber for producing the gas for the light:)
Tecchie bit:-
calcium carbide granules are placed in a lower chamber, the upper reservoir is then filled with water. A threaded valve mechanism is used to control the rate at which the water is allowed to drip into the chamber containing the calcium carbide. By controlling the rate of water flow, the production of acetylene gas is controlled. This in turn, controls the flow rate of the gas and the size of the flame at the burner, and thus the amount of light it produces, that's also how it work on cars before generators were fitted to power the lights, every days a school day, lol:)
Tecchie bit:-
calcium carbide granules are placed in a lower chamber, the upper reservoir is then filled with water. A threaded valve mechanism is used to control the rate at which the water is allowed to drip into the chamber containing the calcium carbide. By controlling the rate of water flow, the production of acetylene gas is controlled. This in turn, controls the flow rate of the gas and the size of the flame at the burner, and thus the amount of light it produces, that's also how it work on cars before generators were fitted to power the lights, every days a school day, lol:)
Lol indeed - I still like the brass bits best (the horn especially)! I did read what you wrote but my brain will not retain it............