Invention Grant
- Patent Title: Engine valvetrain oil control valve
- Patent Title (中): 发动机阀门油控制阀
-
Application No.: US14570363Application Date: 2014-12-15
-
Publication No.: US09587786B2Publication Date: 2017-03-07
- Inventor: Robert Andrew Dayton , Robert John Boychuk , Daniel William Bamber , Fred Andrew Weeks
- Applicant: Eaton Corporation
- Applicant Address: US OH Cleveland
- Assignee: Easton Corporation
- Current Assignee: Easton Corporation
- Current Assignee Address: US OH Cleveland
- Agency: Quinn Law Group, PLLC
- Main IPC: F16N25/02
- IPC: F16N25/02 ; F01L13/00 ; F16K31/06 ; F16K27/02 ; F16K11/07 ; F16K31/124 ; F01L1/344

Abstract:
An oil control valve assembly includes a valve body and a controller coupled to an exterior end of the valve body. The controller includes a solenoid housing attached to the exterior end of the valve body, and defines an interior region. An encapsulated coil assembly is disposed within the interior region of the solenoid housing. A housing seal is disposed within the interior region of the solenoid housing, in sealing engagement with the solenoid housing, the valve body, and the encapsulated coil assembly. The housing seal is operable to seal the interior region of the solenoid housing to prevent fluid communication between the solenoid housing and the valve body. An adapter assembly is coupled to the valve body to reposition a discharge location of a supply port, a control port, and an exhaust port of the valve body along a longitudinal axis of the valve body.
Public/Granted literature
- US20150096636A1 ENGINE VALVETRAIN OIL CONTROL VALVE Public/Granted day:2015-04-09
Information query