Air circulation system/cab

- Caterpillar Tractor Co.

in an air circulating system of a work vehicle having an operator's cab, a manifold and a radiator, a plenum is used for controllably passing an air stream from outside the cab through the cab to a radiator and manifold.

Skip to: Description  · Patent History  ·  Patent History
Description
Patent History
Patent number: T986006
Type: Grant
Filed: Dec 26, 1978
Date of Patent: Sep 4, 1979
Assignee: Caterpillar Tractor Co. (Peoria, IL)
Inventor: Gerald P. Simmons (Washington, IL)
Application Number: 5/973,650
Classifications
Current U.S. Class: 98/2; 98/218
International Classification: B60H 100;