Title:
ELECTROMAGNETIC VALVE AND BRAKE UNIT
Document Type and Number:
WIPO Patent Application WO/2015/087748
Kind Code:
A1
Abstract:
Provided are an electromagnetic valve and a brake unit which enable both the improvement of controllability and the suppression of upsizing and efficiency reduction.
An electromagnetic valve is provided with: a mover which is able to close a flow path by coming into contact with a seat part while not in operation; a stator which is disposed at a position in the axial direction of the mover; a coil which generates electromagnetic force such that the mover is stroked in a direction away from the seat part; and a plate-shaped spring member which biases the mover toward the seat part.
Inventors:
NAKAZAWA CHIHARU (JP)
MISUNO MASAKI (JP)
MISUNO MASAKI (JP)
Application Number:
PCT/JP2014/081933
Publication Date:
June 18, 2015
Filing Date:
December 03, 2014
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
F16K31/06; B60T8/36
Foreign References:
| JP2003514708A | 2003-04-22 | |||
| JP2012131505A | 2012-07-12 |
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
Ono Shinjiro (JP)
Ono Shinjiro (JP)
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