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公开(公告)号:US07275899B2
公开(公告)日:2007-10-02
申请号:US10909296
申请日:2004-08-03
申请人: Takao Taniguchi , Shigeharu Ikeda , Minoru Hidaka , Tomoyoshi Sato , Hiroshi Osada , Takao Kobayashi , Hironao Kinpara , Shigeto Noma , Kazutaka Murai , Masato Sakakibara
发明人: Takao Taniguchi , Shigeharu Ikeda , Minoru Hidaka , Tomoyoshi Sato , Hiroshi Osada , Takao Kobayashi , Hironao Kinpara , Shigeto Noma , Kazutaka Murai , Masato Sakakibara
IPC分类号: B23Q7/00
CPC分类号: B25B5/061 , B23Q11/10 , B23Q2230/002 , Y10T29/5196 , Y10T408/44 , Y10T408/563 , Y10T409/304032 , Y10T409/307448 , Y10T409/309016
摘要: Machining coolant/lubricant is used to operate a piston of a clamping-side coupler by feeding same via a coolant feed passage to a clamping pressure chamber through a first check valve and a clamping pressure fluid passage. The same coolant/lubricant is discharged from an unclamping pressure chamber through an unclamping pressure fluid passage and a second check valve. The resulting movement of the piston downwards brings a clamp member into contact with a workpiece to thereby clamp the workpiece on a table. Thus, a dedicated pressure source for clamping can be dispensed with.
摘要翻译: 加工冷却剂/润滑剂用于操作夹紧侧联接器的活塞,其通过冷却剂供给通道通过第一止回阀和夹紧压力流体通道供给到夹紧压力室。 相同的冷却剂/润滑剂通过松开压力流体通道和第二止回阀从松开压力室排出。 活塞向下的运动使得夹紧构件与工件接触,从而将工件夹紧在工作台上。 因此,可以省去用于夹紧的专用压力源。
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公开(公告)号:US20050036845A1
公开(公告)日:2005-02-17
申请号:US10909296
申请日:2004-08-03
申请人: Takao Taniguchi , Shigeharu Ikeda , Minoru Hidaka , Tomoyoshi Sato , Hiroshi Osada , Takao Kobayashi , Hironao Kinpara , Shigeto Noma , Kazutaka Murai , Masato Sakakibara
发明人: Takao Taniguchi , Shigeharu Ikeda , Minoru Hidaka , Tomoyoshi Sato , Hiroshi Osada , Takao Kobayashi , Hironao Kinpara , Shigeto Noma , Kazutaka Murai , Masato Sakakibara
CPC分类号: B25B5/061 , B23Q11/10 , B23Q2230/002 , Y10T29/5196 , Y10T408/44 , Y10T408/563 , Y10T409/304032 , Y10T409/307448 , Y10T409/309016
摘要: Machining coolant/lubricant is used to operate a piston of a clamping-side coupler by feeding same via a coolant feed passage to a clamping pressure chamber through a first check valve and a clamping pressure fluid passage. The same coolant/lubricant is discharged from an unclamping pressure chamber through an unclamping pressure fluid passage and a second check valve. The resulting movement of the piston downwards brings a clamp member into contact with a workpiece to thereby clamp the workpiece on a table. Thus, a dedicated pressure source for clamping can be dispensed with.
摘要翻译: 加工冷却剂/润滑剂用于操作夹紧侧联接器的活塞,其通过冷却剂供给通道通过第一止回阀和夹紧压力流体通道供给到夹紧压力室。 相同的冷却剂/润滑剂通过松开压力流体通道和第二止回阀从松开压力室排出。 活塞向下的运动使得夹紧构件与工件接触,从而将工件夹紧在工作台上。 因此,可以省去用于夹紧的专用压力源。
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