| 摘要 |
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. |
| 主权项 |
1. An oil control valve assembly for a vehicle, the oil control valve assembly comprising:
a valve body extending along a longitudinal axis between an interior end and an exterior end, including a supply land, a control land, and an exhaust land, and defining a primary supply port, a secondary supply port, a primary control port, and a primary exhaust port; wherein the primary supply port is disposed at the interior end of the valve body; wherein the secondary supply port is disposed nearer the interior end of the valve body than the primary control port and the primary exhaust port, and the secondary supply port is disposed radially nearer the longitudinal axis than the primary control port and the primary exhaust port; wherein the primary control port is disposed nearer the interior end of the valve body than the primary exhaust port, and the primary control port is disposed radially nearer the longitudinal axis than the primary exhaust port; wherein the supply land is disposed between the secondary supply port and the primary control port, the control land is disposed between the primary control port and the primary exhaust port, and the exhaust land is disposed between the primary exhaust port and the exterior end of the valve body; and an adapter assembly coupled to the valve body, the adapter assembly including:
an adapter body extending along the longitudinal axis and defining an adapter supply port, an adapter control port, and an adapter exhaust port;a supply tube attached to the adapter body and supported by the supply land, with the supply tube including an supply interior that defines a supply passage in fluid communication with the primary supply port, the secondary supply port, and the adapter supply port;a control tube attached to the adapter body and supported by the control land, with the control tube including an control interior that defines a control passage in fluid communication with the primary control port and the adapter supply port; andan exhaust tube attached to the adapter body and supported by the exhaust land, with the exhaust tube including an exhaust interior that defines an exhaust passage in fluid communication with the primary exhaust port and the adapter exhaust port. |
