Title:
定温水供給装置
Document Type and Number:
Japanese Patent JP7001496
Kind Code:
B2
Abstract:
A constant temperature water supply apparatus includes a temperature adjustment unit that circulates cooling water and adjusts the temperature of a spindle unit of a processing apparatus and a processing water temperature adjustment unit. The temperature adjustment unit includes a pump that sends the cooling water to the spindle unit, a cooling water cooling unit, a first pipe that connects the pump and the cooling unit, a second pipe that connects the cooling unit and the spindle unit, and a third pipe that connects the spindle unit and the pump. The processing water temperature adjustment unit includes a processing water pipe that has one end connected to a water source and supplies processing water from the other end side to a processing tool and a heat exchange unit on the processing water pipe.
Inventors:
Arai Ken
Atsushi Saito
Atsushi Saito
Application Number:
JP2018036406A
Publication Date:
January 19, 2022
Filing Date:
March 01, 2018
Export Citation:
Assignee:
Disco Co., Ltd.
International Classes:
B23Q11/14; B23Q11/10; F24H1/00
Domestic Patent References:
| JP2009202295A | ||||
| JP2008030169A | ||||
| JP1087844U | ||||
| JP2003117771A | ||||
| JP2000124184A | ||||
| JP2005300043A |
Attorney, Agent or Firm:
Patent Business Corporation Tokyo Alpa Patent Office