Pneumatic temperature control with heating means and bimetallic flapper valve
First Claim
Patent Images
1. IN A CONDITION CONTROL SYSTEM, THE COMBINATION COMPRISING, RELAY MEANS ADAPTED TO ACTUATE A CONTROL DEVICE, ELECTRIC CIRCUIT MEANS FOR ENERGIZING SAID RELAY MEANS, MEANS DEFINING A MAIN PNEUMATIC CHAMBER CONNECTED TO MAIN PNEUMATIC PRESSURE MEANS AND BEING MECHANICALLY COUPLED TO SAID ELECTRIC CIRCUIT MEANS TO ACTUATE SAID ELECTRIC CIRCUIT MEANS BETWEEN OPEN AND CLOSED CIRCUIT POSITIONS IN RESPONSE TO MAIN PNEUMATIC PRESSURES, A LEAKPORT COMMUNICATING WITH SAID MAIN PNEUMATIC CHAMBER FOR EXHAUSTING THE SAME,
0 Assignments
0 Petitions
Accused Products
-
Citations
1 Claim
-
1. IN A CONDITION CONTROL SYSTEM, THE COMBINATION COMPRISING, RELAY MEANS ADAPTED TO ACTUATE A CONTROL DEVICE, ELECTRIC CIRCUIT MEANS FOR ENERGIZING SAID RELAY MEANS, MEANS DEFINING A MAIN PNEUMATIC CHAMBER CONNECTED TO MAIN PNEUMATIC PRESSURE MEANS AND BEING MECHANICALLY COUPLED TO SAID ELECTRIC CIRCUIT MEANS TO ACTUATE SAID ELECTRIC CIRCUIT MEANS BETWEEN OPEN AND CLOSED CIRCUIT POSITIONS IN RESPONSE TO MAIN PNEUMATIC PRESSURES, A LEAKPORT COMMUNICATING WITH SAID MAIN PNEUMATIC CHAMBER FOR EXHAUSTING THE SAME,
Specification
-
- Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
-
Current AssigneeKenneth G. Kreuter
-
Original AssigneeKenneth G. Kreuter
-
InventorsKreuter, Kenneth G.
-
Application NumberUS04/421,920Time in Patent Office651 DaysField of SearchUS Class Current200/81.00RCPC Class CodesG05D 23/1925 using a combination of auxi...G05D 23/275 with sensing element expand...H01H 35/34 actuated by diaphragmH01H 61/08 wherein the make-to-break r...
