Fluid handling – Systems – Programmer or timer
Patent
1976-11-04
1980-05-06
Cohan, Alan
Fluid handling
Systems
Programmer or timer
13762548, 13762566, F16K 1106, G05D 1600
Patent
active
042012457
ABSTRACT:
A dwell relay is disclosed for providing a first output which increases from a first reference level to a second reference level in response to an increasing input and a second output which decreases from a third reference level to a fourth reference level in response to the increasing input, and wherein the increasing output and the decreasing output are separated by a dwell period. The first and fourth reference levels may be atmosphere and the second and third reference levels may be a supply pressure.
REFERENCES:
patent: 1360396 (1920-11-01), Havens
patent: 2864393 (1958-12-01), Drake
patent: 3507303 (1970-04-01), Wills
Cohan Alan
Honeywell Inc.
Joike Trevor B.
LandOfFree
Dwell relay does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dwell relay, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dwell relay will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1000799