MAGNETICALLY DRIVEN GEAR PUMP - PEOPLEFLO MFG INC

Title:

MAGNETICALLY DRIVEN GEAR PUMP

Document Type and Number:

WIPO Patent Application WO2005100749

Kind Code:

A3

Abstract:

A magnetically driven gear pump having a housing, a rotatable annular magnetic drive assembly magnetically coupled to but spaced from an annular driven magnet and rotor gear assembly with an annular canister disposed therebetween, and wherein when the annular magnetic drive assembly is rotated, the annular driven magnet and rotor gear assembly rotate on a first shaft portion of an offset stationary shaft and the rotor gear drives an idler gear that rotates on a second shaft portion of the offset stationary shaft.

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Inventors:

SHAFER CLARK J (US)
BLANKEMEIER WILLIAM R (US)

Application Number:

PCT/US2005/009635

Publication Date:

December 07, 2006

Filing Date:

March 23, 2005

Export Citation:

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Assignee:

PEOPLEFLO MFG INC (US)
SHAFER CLARK J (US)
BLANKEMEIER WILLIAM R (US)

International Classes:

F04B17/00; F01C1/02; F01C1/063; F01C1/10; F01C1/18; F01C1/24; F04C2/10; F04C15/00; F16H1/06

Foreign References:

US3015282A	1962-01-02
US5494416A	1996-02-27
US6607370B2	2003-08-19

Other References: