Control mechanism for two cut-off devices mounted in series

Details Control mechanism for two cut-off devices mounted in series Control mechanism for two cut-off devices mounted in series

1980-03-10

1981-07-14

Schwadron, Martin P.

Fluid handling

Systems

Flow path with serial valves and/or closures

251 58, 251 62, 251304, F16K 520, F16K 3112

Patent

active

042781086

ABSTRACT:
A mechanism for controlling two rotatable cut-off devices which are mounted in series in a shell for connection to one and the same pipe, comprises a jack in respect of each cut-off device, each jack being articulated to a lever fast with a journal of a respective one of the cut-off devices and to the shell in the zone thereof supporting the journals of the other cut-off device.
The invention is particularly applicable to the valves for protecting a hydraulic machine in a high-fall hydraulic power station.

REFERENCES:
patent: 3261266 (1966-07-01), Ledeen et al.
patent: 3275286 (1966-09-01), Wood
patent: 3410422 (1968-11-01), Carpentier
patent: 3523320 (1970-10-01), Fisch
patent: 3539147 (1970-11-01), Paul, Jr.

Affiliated with

Also associated with

Rating

Control mechanism for two cut-off devices mounted in series does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control mechanism for two cut-off devices mounted in series, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control mechanism for two cut-off devices mounted in series will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2160549