Title:
電磁ポンプ
Document Type and Number:
Japanese Patent JP5510415
Kind Code:
B2
Abstract:
An electromagnetic pump configured with an electromagnetic portion that generates an electromagnetic force for pressing the piston, and an urging member that urges the piston in a direction opposite to the electromagnetic force. A strainer member including a disk-shaped portion which has a disk shape and in which a strainer surface is formed, and a side portion that extends from an outer peripheral edge of the disk-shaped portion. A suction check valve being capable of sucking the working fluid via the strainer surface. The piston, the urging member, the suction check valve, and the strainer member are sequentially inserted into the cylinder from a side opposite to the electromagnetic portion, and the cover member is attached so as to press the strainer surface.
Inventors:
Masai Nakai
Kota Fukao
Fujii Noriomi
Kota Fukao
Fujii Noriomi
Application Number:
JP2011183004A
Publication Date:
June 04, 2014
Filing Date:
August 24, 2011
Export Citation:
Assignee:
Aisin AW Co., Ltd.
International Classes:
F04B17/04; F04B53/10
Domestic Patent References:
| JP200239057A | ||||
| JP20111843A | ||||
| JP5851079U | ||||
| JP201121532A | ||||
| JP201121593A |
Attorney, Agent or Firm:
Aitec International Patent Office