A scale assembly for determining a weight and converted volume of fluid and gas withdrawn from a tank. A plurality of lift cylinders and cam linkages are arranged in paired and perimeter spaced fashion about a perimeter of the tank in extending fashion through an associated support flange. The cam linkages are normally biased in a first position to restrain the tank into contact with the support surface, the linkages being actuated in a second position to release the tank for subsequent elevation by the lift cylinders. A load cell is arranged in communic...
1. A scale assembly for determining a weight of a fluid withdrawn from a tank arranged upon a support surface, said assembly comprising: at least one lift cylinder in contact with both the support surface and a flange associated with a lower support location of the tank;at least one cam driven linkage adapted to being mounted to the support surface and which is normally biased in a first position so as to contact an upper surface of the flange to restrain the tank into contact with the support surface, said linkages being actuated in a second position aw...
이 특허에 인용된 특허 (18)
- Kumakura Koichi (Minami JPX) Hosokawa Yoshinori (Minami JPX). Apparatus for detecting amount of liquid nitrogen. USP1987094691793.
- Kjar, Steven R.. Load cell lockouts and related fluid dispensing systems. USP2014128919210.
- Doerksen James L.. Method and apparatus for weighing a load. USP1998085789714.
- Li Da Ke. Mixing scale. USP2001016180892.
- Strelioff William P. (Box 3 Site 5 RR6 Saskatoon ; Sask. CAX 57K 3J9). Mobile weighing system. USP1994115369222.
- Curran Barry D. (West Lawn PA). On board scale devices. USP1986054589507.
- Nuyts Henry (Retie BEX). On board vehicle weighing device having load cells. USP1996115578798.
- Tyhy Gary (Winnipeg CAX) Pizey Gordon (Winnipeg CAX) Simbandumwe Jean-Paul (Winnipeg CAX). On board weighing system for a vehicle. USP1995025393936.
- Dojan Harold D. (Luck WI). On board weighing system for weighing the load borne by a vehicle. USP1997065635680.
- Harvill William Andrew (Decatur GA). Portable weigh apparatus for measuring liquid volume. USP1977014002215.
- Montagnino, James G.. Scale with a holographic projector. USP2003046541714.
- Newton, Christopher William. System for accurately weighing solids and control mechanism for same. USP2010037683271.
- Murray Gary P. ; Brown William C. ; Murray Walter D.. Tank unload apparatus. USP2000096119475.
- Knutson Paul L. ; Oldham Danny R. ; Desatnik Nathan. Thermal jacket for pressurized containers. USP1999085941090.
- Cope,Benjamin W.. Truck mounted scale apparatus. USP2007037196276.
- Estes, Andrew C.; Stobaugh, Kyle A.; Moody, Mark A.; Estes, Jeremy B.; Balaster, Ray W.; Danzy, Kurt R.. Vacuum transfer apparatus having load isolation weighing system including a rigid pipe section pivotally mounted to a support frame. USP2009067541549.
- Tribble,Dennis; Khan,Abdul Wahid; Adams,John A.. Vision system to calculate a fluid volume in a container. USP2009037499581.
- Nuyts, Ludovicus C. M.. Weighing device with lift-and put down function. USP2009057528329.