Invention Application
- Patent Title: VACUUM PUMP WITH MOTOR AND CONTROL UNIT COOLING ARRANGEMENT
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Application No.: PCT/GB2017053657Application Date: 2017-12-05
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Publication No.: WO2018104719A1Publication Date: 2018-06-14
- Inventor: HAYLOCK JAMES ALEXANDER , ABDULRAHMAN HAITHAM
- Applicant: EDWARDS LTD
- Assignee: EDWARDS LTD
- Current Assignee: EDWARDS LTD
- Priority: GB201620923 2016-12-08
- Main IPC: F04D17/16
- IPC: F04D17/16 ; F04B37/14 ; F04C25/02 ; F04D19/04 ; F04D25/06 ; F04D25/08 ; F04D25/16 ; F04D29/58 ; H02K5/20 ; H02K7/14 ; H02K9/06 ; H02K11/30 ; H05K7/20
Abstract:
An improved cooling arrangement for a vacuum pump motor and control is provided; wherein both the motor and control are provided with cooling mechanisms and housed in respective housings connected by at least one opening. The cooling mechanism of the motor or the cooling mechanism of the control provide additional cooling to either the control or motor respectively.
Information query
