F - Mech Eng,Light,Heat,Weapons – 27 – B
Patent
F - Mech Eng,Light,Heat,Weapons
27
B
39/66
F27B 1/10 (2006.01) C21B 7/00 (2006.01) C21B 9/12 (2006.01)
Patent
CA 1087839
A B S T R A C T A valve actuator, for example a mechanism for imparting motion to a blast furnace evacuation valve, includes a force generator which. is coupled to the valve member by a displacement mechanism including a pivotal lever and a pivot arm. The pivotal lever has a pair of angularly related arms with the free end: of one arm being coupled to the force generator and the free end of the second arm being coupled to a point on the pivot arm intermediate the ends thereof by a connecting rod or rods. The pivot arm is connected to the valve member and the connecting rod or rods are articulated to both the pivot arm and to the second lever arm which may be telescoping.
274828
Hirons & Rogers
S.a. Des Anciens Etablissements Paul Wurth
LandOfFree
Bleed valves does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bleed valves, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bleed valves will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-247091