Patent ID: 11920670
Assignee: CUSTOM PERFORMANCE, L.L.C.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 16:
17. A device configured to attach to a motor vehicle transmission housing enclosing a motor vehicle transmission, comprising:
a. a cover for the motor vehicle transmission housing, said cover having an upper surface and a lower surface, said lower surface comprising at least a first chamber and a second chamber, such that, once said cover is installed onto said motor vehicle transmission housing, the first chamber is in fluid communication with said motor vehicle transmission, and the second chamber is in fluid communication with a motor vehicle crankcase and a motor vehicle oil tank; and
b. a vent extending through the upper surface and the lower surface so as to vent pressure within said second chamber to the outside of said second chamber; and
c. a valve governing said vent and being disposed below said lower surface once said cover is installed onto said motor vehicle transmission housing, said valve is comprised of a reed valve configured to seal said first chamber when pressure within the motor vehicle crankcase drops following release of pressure from the motor vehicle crankcase and the motor vehicle oil tank, and said valve being positioned such that it opens to release pressure from the motor vehicle crankcase and the motor vehicle oil tank.