Direct drive air register damper

Details Direct drive air register damper Direct drive air register damper

1982-03-05

1983-11-08

Tapolocai, William E.

Automatic temperature and humidity regulation

Combined heater and apartment controlled

98102, 126285B, 236 49, 251134, F24F 1310

Patent

active

044137745

ABSTRACT:
The present invention is concerned with an improved automatic, direction drive damper device constructed for installation over the terminal openings of furnace duct boots residing within room registers, said device being used as a part of a forced air heating/cooling system for the purpose of controlling and regulating the flow of the heating/cooling medium passing into individual rooms from furnace duct. Direct drive damper means include damper housing with rotatable damper plate, said plate having an integral shaft attached directly and removably to drive shaft of motor means, said damper plate being rotatable between open and closed positions by direct drive motor means when said motor means respond to commands of room thermostat.

REFERENCES:
patent: 2241108 (1941-05-01), Akers
patent: 2269036 (1942-01-01), Nessell
patent: 3724812 (1973-04-01), Richardson
patent: 3814312 (1974-06-01), Gerhauser et al.
patent: 3934796 (1976-01-01), Smith, Jr. et al.
patent: 4027655 (1977-06-01), Fell
patent: 4079884 (1978-03-01), Sherman
patent: 4193541 (1980-03-01), Scheidweiler
patent: 4281638 (1981-08-01), Delaney

Affiliated with

Also associated with

Rating

Direct drive air register damper does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Direct drive air register damper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Direct drive air register damper will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2004256