专利名称：AIR COMPRESSOR发明人：Chou, Wen-San申请号：EP15164222.0申请日：20150420公开号：EP2937568B1公开日：20171206
摘要：An air compressor includes an air storage unit defining a first chamber and acylinder containing a piston body. The top wall of the cylinder is formed with a tubularprojection defining a bore to serve as a second pressure chamber. When the piston headof the piston body is almost in contact with the top wall of the cylinder, part of thecompressed air can enter the second pressure chamber, so that the piston body canconduct reciprocation motion more smoothly. Furthermore, the cylinder has an openbottom that is divided into two halves according to a central vertical line of the cylinder,wherein one half of the open bottom is horizontal while the other half of the openbottom is slanted. When the piston body is at BDC, the piston head will be entirely withinthe cylinder and thus keep gas-tight with the cylinder.
申请人：CHOU WEN-SAN
地址：TW
国籍：TW
代理机构：Casalonga
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