Title:
ELECTROMAGNETIC COIL AND ELECTROMAGNETIC VALVE
Document Type and Number:
WIPO Patent Application WO/2018/142696
Kind Code:
A1
Abstract:
This electromagnetic coil for an electromagnetic valve using a coil member (10) formed by sealing a coil with a resin prevents damage or the like of the coil member (10) caused by impact or the like. A side surface outer case (11) covers a side surface of the coil member (10) formed by sealing the coil with the resin member. An end surface outer case 12 covers both end surfaces of the coil member (10) and both end surfaces of the side surface outer case (11). A cover (1) covers a lead wire pull-out part (10A) through which a lead wire (10a) of the coil member (10) is pulled out. A similar cover may be one that is integrated with the outer case or that is joined to the outer case. The electromagnetic valve is formed by inserting a plunger case (20) into a center hole (12d) of the end surface outer case (12).
Inventors:
KOYAMA YUTAKA (JP)
KEMMOTSU DAIICHIRO (JP)
NAKANO SEIICHI (JP)
MURATA MASAHIRO (JP)
MITOME RYO (JP)
KEMMOTSU DAIICHIRO (JP)
NAKANO SEIICHI (JP)
MURATA MASAHIRO (JP)
MITOME RYO (JP)
Application Number:
PCT/JP2017/039597
Publication Date:
August 09, 2018
Filing Date:
November 01, 2017
Export Citation:
Assignee:
SAGINOMIYA SEISAKUSHO INC (JP)
International Classes:
H01F7/06; F16K31/06; H01F7/16
Domestic Patent References:
| WO2015072106A1 | 2015-05-21 |
Foreign References:
| JP2013084891A | 2013-05-09 | |||
| JPH0744868Y2 | 1995-10-11 | |||
| JPH11141716A | 1999-05-28 | |||
| JP2014138180A | 2014-07-28 | |||
| JP2011117534A | 2011-06-16 |
Attorney, Agent or Firm:
TAKINO, Fumio et al. (JP)
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