ELECTRIC PUMP - MIKUNI KOGYO KK

Title:

ELECTRIC PUMP

Document Type and Number:

WIPO Patent Application WO/2014/017633

Kind Code:

A1

Abstract:

Provided is an electric pump that secures a space that is sufficient for the provision of electric components, and achieves the standardization of a motor unit. In the electric pump (10): the motor unit (20), including a power source bus bar (27) provided integrally with an end cap (22) that is attached to the opening side of a motor cover (21), is provided; a pump part (30), including a pump plate (31) that is provided integrally with an outer wall part (311) and a cam ring (313), and includes a rotor (32) that has a vane groove (322) for housing a vane (33), is provided; a cover (40), covering the pump part (30) and including a connector box (45) that surrounds an insertion recess part (45a), is provided; the pump plate is provided with a through hole (317) into which the power source bus bar (27) can be inserted; wiring (28) is inserted into the power source bus bar (27) that inserts into the through hole (317), such that the wiring (28) protrudes from the tip side of the through hole (317); and the wiring (28) is electrically connected to a connection part (46) provided in the insertion recess part (45a).

Inventors:

TABATA SHINGO (JP)
IHARA DAIKI (JP)

Application Number:

PCT/JP2013/070323

Publication Date:

January 30, 2014

Filing Date:

July 26, 2013

Export Citation:

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Assignee:

MIKUNI KOGYO KK (JP)
KOKUSAN DENKI CO (JP)

International Classes:

F04C18/344; F04C25/02; F04C29/00

Foreign References:

JP2012012940A	2012-01-19
JP2010236512A	2010-10-21
JP2010174851A	2010-08-12
JPH08200217A	1996-08-06
JP2010236512A	2010-10-21
JP2001192850A	2001-07-17
JPH0494489A	1992-03-26
JP4185523B2	2008-11-26

Other References: