Invention Grant
- Patent Title: Auxiliary drive system for a pump
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Application No.: US16534001Application Date: 2019-08-07
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Publication No.: US10767523B2Publication Date: 2020-09-08
- Inventor: Paul Shepherd , John Magee
- Applicant: Concentric Birmingham Limited
- Applicant Address: GB Birmingham
- Assignee: Concentric Birmingham Limited
- Current Assignee: Concentric Birmingham Limited
- Current Assignee Address: GB Birmingham
- Agency: Hogdson Russ LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2e516d53
- Main IPC: F01M1/02
- IPC: F01M1/02 ; F01M1/18

Abstract:
A vehicle engine pump assembly (100, 1000, 1100) has a gerotor pump (102), a mechanical drive (106) driven by the engine and an electrical drive (104). A controller (107) selectively engages the mechanical drive to boost pumping effort when required via a clutch.
Public/Granted literature
- US20190360370A1 AUXILIARY DRIVE SYSTEM FOR A PUMP Public/Granted day:2019-11-28
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