发明名称 |
Lathe |
摘要 |
A lathe, wherein its turret kinematically associated with a drive for its indexing, carries on its face a plurality of tool-holders and has a plurality of teeth on the peripheral cylindrical portion thereof, the number of said teeth corresponding to the number of the tool-holders, said teeth being adapted to interact with the actuating member of the mechanism for turret fixing in position. The turret indexing drive is essentially a reversible electric motor, and the turret fixing mechanism comprises a solenoid whose armature is associated, through a linkage, with the actuating member; provision is also made for a pickup adapted to monitor the turret teeth travelling through the zone of fixing, said pickup being electrically connected, through a switch, to the solenoid and motor control circuits.
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申请公布号 |
US4248108(A) |
申请公布日期 |
1981.02.03 |
申请号 |
US19790049781 |
申请日期 |
1979.06.18 |
申请人 |
TVERSKOI, DAVID N.;KASHIRSKY, ALEXANDR G.;SULIE, JURY N.;TROFIMOV, DMITRY N. |
发明人 |
TVERSKOI, DAVID N.;KASHIRSKY, ALEXANDR G.;SULIE, JURY N.;TROFIMOV, DMITRY N. |
分类号 |
B23B3/16;B23B29/32;B23Q16/06;(IPC1-7):B23B3/00;B23B29/00 |
主分类号 |
B23B3/16 |
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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