Invention Grant
- Patent Title: Solenoid valve having ventilation structure
-
Application No.: US15348239Application Date: 2016-11-10
-
Publication No.: US10378670B2Publication Date: 2019-08-13
- Inventor: Hyung Jun Kim , Young Keun Kim , Ho Yeon Kim , Byung Sam So , Dong Ryul Lee
- Applicant: HYUNDAI KEFICO CORPORATION
- Applicant Address: KR Gunpo, Gyeonggi-do
- Assignee: HYUNDAI KEFICO CORPORATION
- Current Assignee: HYUNDAI KEFICO CORPORATION
- Current Assignee Address: KR Gunpo, Gyeonggi-do
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Agent Kongsik Kim; Jhongwoo Jay Peck
- Priority: KR10-2014-0071645 20140612; KR10-2014-0075421 20140620
- Main IPC: F16K31/06
- IPC: F16K31/06 ; H01F7/06 ; F16K11/07 ; F16K27/04 ; H01F7/121 ; F16K49/00 ; F16H61/02

Abstract:
A solenoid valve is provided. The solenoid valve is used to control the flow of fluid in various technical fields and products including a transmission installed in a vehicle. The solenoid valve includes a ventilation passage connecting in flow communication the interior and exterior of an operating chamber, configured to operate an armature.
Public/Granted literature
- US20170059056A1 SOLENOID VALVE HAVING VENTILATION STRUCTURE Public/Granted day:2017-03-02
Information query