| 摘要 |
PURPOSE: An oil supplier of linear compressor is provided to improve productivity by making manufacture and assembly of a valve, restricting coming and going of oil, easier. CONSTITUTION: An oil supplier includes an oil supplying pipe(110); a mass body(120); a discharge cover(130); and an oil valve(140). The oil supplying pipe is cylindrically formed and installed on an outer surface of a usual compressor unit(10). The mass body is elastically interposed in the oil supplying pipe and slides to open an oil inlet(111) on an intake stroke of oil and to close the oil inlet on discharge stroke of oil. The discharge cover is installed on an oil outlet(10a) side of the oil supplying pipe and has an oil passage(131) formed to fluidically connect the oil supplying pipe with an oil pocket between a cylinder and a piston of the compressor unit. The oil valve is fixed and installed between the oil passage of the discharge cover and the oil outlet of the oil supplying pipe to close the oil outlet on intake stroke of the mass body and to turn down to open on discharge stroke of the mass body.
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