专利名称：Hydraulic breaker
篆书印章发明人：リー、ヨン ソク,ゴー、ビョン ソー申请号：JP2012512953酱焖牛肉
申请日：20100520电子商务好就业吗
手机电池检测公开号：JP5581539B2
公开日：
20140903酒店客服
提高情商专利内容由知识产权出版社提供
摘要： As for this invention, installing in the excavator which is the construction equipment, being something regarding the hydraulic braker which is widely ud in crushing the ba rock and the concrete etc, the back head where it can provide the gas chamber inside (Back Head) with, the cylinder which is asmbled in lower part of the above-mentioned back head (Cylinder) with, when the front head which is asmbled in lower part of the above-mentioned cylinder (Front Head) with, the piston which ascent and descent possibly is installed (Piston) with, the chil which is installed inside the above-mentioned front head (Chil) with the hydraulic braker which it has is formed inside the above-mentioned cylinder, the both sides bottom of the above-mentioned back head and both sides of the cylinderForming each micircle type piston-ring groove on the top, and the both sides bottom of the cylinder and the both sides top of the front head touching mutually and installing each conclusion ring in the both sides bottom piston-ring groove of the back head which forms circle and the both sides top piston-ring groove of the cylinder, and the both sides bottom piston-ring groove of the cylinder and the both sides top piston-ring groove of the front head, the back head, it features that the cylinder, and the front head are asmbled.
申请人：リー、ヨン ソク,ゴー、ビョン ソー
地址：大韓民国、４０７－８０６ インチェオン、ギャング－グ ９３５－５ ゲサン－１‐ドン、ハン
ミ アパートメント １０２－１００４，大韓民国、４２３－７５９ ギョンギ－ド、ガンミョン－シ、ハン－３－ドン、ジュゴン アパートメント １３１３－６０３
国籍：KR,KR
代理人：木村 高久
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