Heat exchange – Movable heating or cooling surface – Rotary drum
Patent
1973-09-24
1976-10-05
Davis, Jr., Albert W.
Heat exchange
Movable heating or cooling surface
Rotary drum
165 42, 200 83Q, 236 13, 236 87, 237 123B, F25B 2900
Patent
active
039839303
ABSTRACT:
An automatic control system for regulating the temperature of the passenger compartment in an automotive vehicle is simplified and improved by the use of a power servomotor having a vacuum motor, an electrical programmer, and a diverter valve as component parts thereof. The servomotor controls the position of a plenum mounted air blend door regulating the passage of cold, tempered, or heated air into the passenger compartment. The servomotor also controls the position of the electrical programmer which in turn controls desired blower speeds and certain other system functions. The servomotor further controls the position of the linear diverter valve which ports vacuum in accordance with predetermined conditions to other vacuum actuated motors employed in the system.
REFERENCES:
patent: 3263739 (1966-08-01), Gaskill et al.
patent: 3315730 (1967-04-01), Weaver et al.
patent: 3373934 (1968-03-01), Kolbe et al.
patent: 3428115 (1969-02-01), Caldwell
patent: 3724752 (1973-04-01), Andres et al.
patent: 3731729 (1973-05-01), Beatenbough et al.
patent: 3774676 (1973-11-01), Franz
Davis Jr. Albert W.
Eaton Corporation
Liles James D.
LandOfFree
Temperature control system and multifunctional servomotor theref does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Temperature control system and multifunctional servomotor theref, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temperature control system and multifunctional servomotor theref will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-650183