Concrete mixing and delivery system
First Claim
1. A CONCRETE MIXING TRUCK COMPRISING A MOBILE FRAME HAVING A FIRST AND A SECOND TANK THEREON, PARTITION MEANS IN SAID FIRST TANK FOR DIVIDING THE SAME INTO SEPARATE COMPARTMENTS FOR STORING CONCRETE INGREDIENTS, FIRST OPERABLE MEANS FOR FEEDING INGREDIENTS FROM EACH OF SAID COMPARTMENTS, INCLUDING MEANS FOR ADJUSTING THE RATIO OF THE INGREDIENTS FED FROM EACH COMPARTMENT, SECOND OPERABLE MEANS FOR FEEDING AN INGREDIENT FROM SAID SECOND TANK, MIXING MEANS INCLUDING AN ELONGATED MIXING TROUGH HAVING A MIXING ELEMENT THEREIN, DELIVERY MEANS DISPOSED TO RECEIVE THE INGREDIENTS FED FROM SAID COMPARTMENTS AND SECOND TANK AND EFFECT THEIR DISCHARGE INTO THE MIXING MEANS, AND MEANS FOR SIMULTANEOUSLY CONTROLLING THE RATE OF OPERATION OF SAID FIRST AND SECOND FEED MEANS.
3 Assignments
0 Petitions
Accused Products
42 Citations
1 Claim
-
1. A CONCRETE MIXING TRUCK COMPRISING A MOBILE FRAME HAVING A FIRST AND A SECOND TANK THEREON, PARTITION MEANS IN SAID FIRST TANK FOR DIVIDING THE SAME INTO SEPARATE COMPARTMENTS FOR STORING CONCRETE INGREDIENTS, FIRST OPERABLE MEANS FOR FEEDING INGREDIENTS FROM EACH OF SAID COMPARTMENTS, INCLUDING MEANS FOR ADJUSTING THE RATIO OF THE INGREDIENTS FED FROM EACH COMPARTMENT, SECOND OPERABLE MEANS FOR FEEDING AN INGREDIENT FROM SAID SECOND TANK, MIXING MEANS INCLUDING AN ELONGATED MIXING TROUGH HAVING A MIXING ELEMENT THEREIN, DELIVERY MEANS DISPOSED TO RECEIVE THE INGREDIENTS FED FROM SAID COMPARTMENTS AND SECOND TANK AND EFFECT THEIR DISCHARGE INTO THE MIXING MEANS, AND MEANS FOR SIMULTANEOUSLY CONTROLLING THE RATE OF OPERATION OF SAID FIRST AND SECOND FEED MEANS.
Specification