ELECTRIC PUMP - SHINANO KENSHI CO

Title:

ELECTRIC PUMP

Document Type and Number:

WIPO Patent Application WO/2018/150969

Kind Code:

A1

Abstract:

This electric pump is provided with: a motor; an impeller caused to rotate by the motor; a motor accommodating portion which accommodates the motor; an impeller accommodating portion which accommodates the impeller and is located further to one side in the direction of an axis of rotation of the motor than the motor accommodating portion; an introducing pipe portion which introduces a fluid into the impeller accommodating portion and is located further toward said one side than the motor accommodating portion; a discharge pipe portion which discharges the fluid from the impeller accommodating portion; a printed circuit board which is electrically connected to a coil of the motor and is located further toward said one side than the motor accommodating portion; and an electronic component mounted on the printed circuit board. The printed circuit board has a notched portion allowing the introducing pipe portion to escape, and faces the impeller accommodating portion.

More Like This:

JP7410737	Rotor for electric water pump
JP2006177220	WATER PUMP
WO/2011/054069	SYSTEM AND METHOD FOR CORRECTING THE ROTATION DIRECTION OF A TWO-POLE MOTOR APPLIED TO A TWO-WAY PUMP

Inventors:

MIYASAKA TAKESHI (JP)

Application Number:

PCT/JP2018/004167

Publication Date:

August 23, 2018

Filing Date:

February 07, 2018

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SHINANO KENSHI CO (JP)

International Classes:

F04D13/06; F04D29/42; F04D29/58; H02K11/33; H05K7/14

Foreign References:

JP2004068724A	2004-03-04
JP2011162054A	2011-08-25
JP2016000960A	2016-01-07
US20150211548A1	2015-07-30
JP2016003580A	2016-01-12
JP2016023635A	2016-02-08

Other References: