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Patent Searching and Data


Title:
SOLENOID DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/021775
Kind Code:
A1
Abstract:
A solenoid device is disclosed. The solenoid device according to one embodiment of the present invention can comprise: a cylinder-shaped coil, and a plunger provided inside the coil so as to be reciprocable; a housing accommodating the coil and the plunger so as to allow the insertion and withdrawal of the plunger through one end thereof, and of which the other end is opened; and a cap injection-molded and coupled to the housing so as to cover the opened other end of the housing, and having a mesh-shaped vent, which allows the inside and outside of the housing to communicate with each other therethrough, integrally insert-injected. In addition, the solenoid device can further include a protection member covering the vent in a state in which the vent can communicate with the outside, and assembled to the cap in which the vent is inserted and injection-molded.

Inventors:
KIM YOUNG IL (KR)
CHOI KWANG-HO (KR)
KIM HYUN-JU (KR)
KIM MYOUNG-SUB (KR)
Application Number:
PCT/KR2017/007940
Publication Date:
February 01, 2018
Filing Date:
July 24, 2017
Export Citation:
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Assignee:
VALEO ELECTRICAL SYSTEMS KOREA LTD (KR)
International Classes:
H01F7/128; F16K31/06; H01F7/08; H01F7/127
Domestic Patent References:
WO2015190870A12015-12-17
Foreign References:
KR20010001821U2001-01-26
KR200381358Y12005-04-12
KR20130057756A2013-06-03
KR20110086350A2011-07-28
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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