发明授权
- 专利标题： Ripper with repetitive explosive device for rock breaking
- 专利标题（中）： 具有重复爆破装置的裂土器用于破岩
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申请号： US36772773申请日： 1973-06-07
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公开(公告)号： US3887237A公开(公告)日： 1975-06-03
- 发明人: BAILEY JOHN M , COBB DELWIN E
- 申请人： CATERPILLAR TRACTOR CO
- 专利权人： Caterpillar Inc
- 当前专利权人： Caterpillar Inc
- 优先权： US36772773 1973-06-07
- 主分类号： E02F3/88
- IPC分类号： E02F3/88 ; E02F5/32 ; A01B13/08
摘要：
A ripper employs a repetitive exploding device whereby a gaseous fuel mixture is introduced into fissures created in material being ripped, and is ignited to provide repetitive explosions which create high energy release for rock breaking and fracturing.
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