| 摘要 |
A lubricating system for rotary piston compressors, in which the lubricating oil passes from a storage container in predetermined quantities to the lubricating points. The compression chamber of the rotary piston compressor, which compression chamber is under alternating pressure is through an opening in communication with a diaphragm piston pump. This pump draws lubricating oil from the storage container and conveys it to a rotating spray disc connected to the shaft of the rotary piston compressor. The lubricating oil centrifuged by the spray disc or splash disc passes to a minor part to wires within the effective range of the spray or splash disc, which wires are arranged at a decline to the horizontal plane and lead to the lubricating point.
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