Waissi
Bellal Waissi, Vert Saint Denis FR
Patent application number | Description | Published |
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20150060206 | TANK HAVING AN INCLINED PARTITION PROVIDED AT ITS ENDS WITH THROUGH-HOLES FOR CONTINUOUS SUPPLY OF A SUPPLY LIQUID TO A TURBINE ENGINE - The tank for a turbine engine comprises a partition separating a first compartment from a second compartment of the tank , the partition having a first end and a second end, the second end being closer to the bottom of the tank than the first end, the partition being inclined from the first end to the second end in the first direction and in the direction of the first outlet to the second outlet , the partition comprising at least one first Through-hole near the first end and at least one second through-hole closer to the second end than the first hole. | 03-05-2015 |
Gary Ray Robert Waissi, Phoenix, AZ US
Patent application number | Description | Published |
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20140196675 | CRANKDISK BEARING SUPPORT FOR THE WAISSI INTERNAL COMBUSTION ENGINE - An improvement to the Waissi type opposed piston internal combustion engine is proposed. The engine has at least one pair of aligned and opposed cylinders with one reciprocating double-headed piston assembly in each cylinder pair. The reciprocating motion of the piston is transmitted to the driveshaft by a rotating crankdisk, which is off-centered mounted to the driveshaft. The high friction metal to metal contact between the crankdisk and the piston contact wall is replaced by a combination of a roll resistance and friction under hydrodynamic conditions resulting to a significantly reduced total resistance between the piston and the crankdisk. This is accomplished by utilizing a bearing ring assembly slidably installed on the annular perimeter surface of the crankdisk. The bearing ring is held in place by a linear U-profile groove, which is casted or machined on each the piston contact slot wall of the integrated piston assembly respectively. | 07-17-2014 |
Robert Waissi, Ann Arbor, MI US
Patent application number | Description | Published |
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20140196675 | CRANKDISK BEARING SUPPORT FOR THE WAISSI INTERNAL COMBUSTION ENGINE - An improvement to the Waissi type opposed piston internal combustion engine is proposed. The engine has at least one pair of aligned and opposed cylinders with one reciprocating double-headed piston assembly in each cylinder pair. The reciprocating motion of the piston is transmitted to the driveshaft by a rotating crankdisk, which is off-centered mounted to the driveshaft. The high friction metal to metal contact between the crankdisk and the piston contact wall is replaced by a combination of a roll resistance and friction under hydrodynamic conditions resulting to a significantly reduced total resistance between the piston and the crankdisk. This is accomplished by utilizing a bearing ring assembly slidably installed on the annular perimeter surface of the crankdisk. The bearing ring is held in place by a linear U-profile groove, which is casted or machined on each the piston contact slot wall of the integrated piston assembly respectively. | 07-17-2014 |