发明名称 |
Bearbeitungskopf, Düsenwechsler und Laserstrahlbearbeitungsvorrichtung |
摘要 |
<p>A machining head includes a machining head element having an inner-head channel for passing laser light and assist gas, the nozzle having an inner-nozzle channel connecting to the inner-head channel and a nozzle orifice, pins protruding radially inward from a curved inner surface of the nozzle, a pin-locking part formed on the outside of the machining head element, the pin-locking part having pin-fitting openings, a head alignment part formed on a nozzle-side end surface of the machining head element, a nozzle alignment part formed on the nozzle at a location where the nozzle is aligned with the machining head element, and an O-ring fitted between the head alignment part and the nozzle to create a clearance between the head alignment part and the nozzle alignment part for mutual alignment.</p> |
申请公布号 |
DE102007050878(B4) |
申请公布日期 |
2010.11.18 |
申请号 |
DE20071050878 |
申请日期 |
2007.10.24 |
申请人 |
MITSUBISHI ELECTRIC CORP. |
发明人 |
AKIYAMA, TAKASHI;HASEGAWA, MASAHIKO;KATASE, KAZUNOBU;YOKOI, SHIGERU |
分类号 |
B23K26/14;B23K26/42 |
主分类号 |
B23K26/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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