公开(公告)号：US10150193B2

公开(公告)日：2018-12-11

申请号：US15436842

申请日：2017-02-19

申请人： Chien Fu Lai

发明人： Chien Fu Lai

IPC分类号： B23Q11/10 ,  B23Q16/10 ,  B23Q1/00 ,  B23B29/24

摘要： A high-pressure cutting fluid guide apparatus of a turret head of a machine tool is provided. When a high-pressure cutting fluid is input to a cutting liquid passage, the high-pressure cutting fluid flows along a through hole of a water guide cylinder, and passes through a main perforation of a partition, and then flows to a water outlet of a sealing ring to be guided into a water inlet of a cutting disc. A secondary perforation of the partition guides the high-pressure cutting fluid in the through hole to a press surface portion of the sealing ring. The sealing ring is located in an annular trough, and the press surface portion is pushed by the high-pressure cutting fluid pressure to generate the energy of the axial displacement.

公开(公告)号：US20090200796A1

公开(公告)日：2009-08-13

申请号：US12028986

申请日：2008-02-11

申请人： Chien Fu Lai

发明人： Chien Fu Lai

IPC分类号： F16L39/04

CPC分类号： F16L37/32 ,  F16L37/098

摘要： A quick-release coupling is provided and includes a male sub-assembly comprising a spring-biased first valve and two latches; and a female sub-assembly comprising a spring biased second valve and two hollow snapping members whereby snapping the latches through the snapping members will securely assemble the male and the female sub-assemblies together, thereby opening both valves to allow fluid to flow through.

摘要翻译： 提供快速释放联接器，并且包括一个包括弹簧偏置的第一阀和两个闩锁的阳性子组件; 并且包括弹簧偏压的第二阀和两个中空的卡扣构件的阴性子组件，由此通过卡扣构件卡扣闩锁可以将阳型和阴性子组件牢固地组装在一起，从而打开两个阀以允许流体流过。

公开(公告)号：US20170157728A1

公开(公告)日：2017-06-08

申请号：US15436842

申请日：2017-02-19

申请人： Chien Fu Lai

发明人： Chien Fu Lai

IPC分类号： B23Q11/10

CPC分类号： B23Q11/10 ,  B23B29/24 ,  B23Q1/0027 ,  B23Q2220/002

摘要： A high-pressure cutting fluid guide apparatus of a turret head of a machine tool is provided. When a high-pressure cutting fluid is input to a cutting liquid passage, the high-pressure cutting fluid flows along a through hole of a water guide cylinder, and passes through a main perforation of a partition, and then flows to a water outlet of a sealing ring to be guided into a water inlet of a cutting disc. A secondary perforation of the partition guides the high-pressure cutting fluid in the through hole to a press surface portion of the sealing ring. The sealing ring is located in an annular trough, and the press surface portion is pushed by the high-pressure cutting fluid pressure to generate the energy of the axial displacement.