Invention Application
- Patent Title: POWER SUPPLY SYSTEM FOR A VACUUM PUMP AND VACUUM PUMP
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Application No.: US16627435Application Date: 2018-07-05
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Publication No.: US20200149538A1Publication Date: 2020-05-14
- Inventor: Alexander James Patey , Nicolas Jonathan Grant
- Applicant: Edwards Limited
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@40be9545
- International Application: PCT/GB2018/051905 WO 20180705
- Main IPC: F04D19/04
- IPC: F04D19/04 ; F04D25/06 ; F04D27/00
Abstract:
A power supply system for vacuum pump comprising a power supply means to supply electrical energy to the vacuum pump for operation and energy storage means connected to the vacuum pump to store energy produced by the vacuum pump during ramp-down of the vacuum pump.
Information query
