Milking barn system and apparatus
AssigneeNielsen Industries, Inc.
InventorsFloyd P. Nielsen, Thomas A. Wallender
Life of this patent
Estimating the term…
Abstract
In a herringbone stall apparatus efficiency of operation is achieved by having the stall, the feeding equipment and individual gates for each stall carried by a single supporting and reciprocatable structure. The gates are split with unequal sections and all gates are opened at one time and closed at one time. Each cow exits through its own gate and all cows exit at the same time.
Claims15
In a herringbone stall at least one pair of adjacent cow stations comprising a zig-zag stationary tail assembly for receiving the rear and rear side portions of at least two adjacent cows, a reciprocatable framework mounted adjacent the head portions of adjacent cows, adjacent feed bowl frameworks being suspended from said reciprocatable framework, each of said feed bowl frameworks cooperating with a respective one of said adjacent rear portions to form an individual cow stall, the space between said feed bowl frameworks and said rear and side portions defining an ingress aisle for cows, first and second gate sections mounted on each of said feed bowl frameworks, said first gate sections being pivotally mounted for clockwise rotation outwardly on one side of said feed bowl frameworks and said second gate sections being pivotally mounted for counterclockwise rotation outwardly on the opposite side of said feed bowl frameworks, the first gate section mounted on one feed bowl framework and the second gate section mounted on the adjacent feed bowl framework forming the gate for one cow, the line of said first and second gate sections for each stall has an acute angularity relative to the line of said cow stations, an egress aisle on the side of said feed bowl frameworks opposite to said ingress aisle, and means on said framework for actuating all of said first and second gate sections simultaneously.
In a herringbone stall at least one pair of adjacent cow stations comprising a zig-zag stationary tail assembly for receiving the rear and rear side portions of at least two adjacent cows, a reciprocatable framework mounted adjacent the head portions of adjacent cows, adjacent feed bowl frameworks being suspended from said reciprocatable framework, each of said feed bowl frameworks cooperating with a respective one of said adjacent rear portions to form an individual cow stall, the space between said feed bowl frameworks and said rear and side portions defining an ingress aisle for cows, first and second gate sections mounted on each of said feed bowl frameworks, said first gate sections being pivotally mounted for clockwise rotation outwardly on one side of said feed bowl frameworks and said second gate sections being pivotally mounted for counterclockwise rotation outwardly on the opposite side of said feed bowl frameworks, the first gate section mounted on one feed bowl framework and the second gate section mounted on the adjacent feed bowl framework forming the gate for one cow, an egress aisle on the side of said feed bowl frameworks opposite to said ingress aisle, means on said framework for actuating all of said first and second gate sections simultaneously, the lenghts of said first and said second gate sections are unequal for maximizing the width of said egress aisle, said lesser length gate section is adjacent the particular feed bowl and pivots clockwise, and the greater length gate section is adjacent the feed bowl next to the particular feed bowl and pivots counterclockwise.
In a herringbone stall at least one pair of adjacent cow stations comprising a zig-zag stationary tail assembly for receiving the rear and rear side portions of at least two adjacent cows, a reciprocatable framework mounted adjacent the head portions of adjacent cows, adjacent feed bowl frameworks being suspended from said reciprocatable framework, each of said feed bowl frameworks cooperating with a respective one of said adjacent rear portions to form an individual cow stall, the space between said feed bowl frameworks and said rear and side portions defining an ingress aisle for cows, first and second gate sections mounted on each of said feed bowl frameworks, said first gate sections being pivotally mounted for clockwise rotation outwardly on one side of said feed bowl frameworks and said second gate sections being pivotally mounted for counterclockwise rotation outwardly on the opposite side of said frameworks, the first gate section mounted on one feed bowl framework and the second gate section mounted on the adjacent feed bowl framework forming the gate for one cow, an egress aisle on the side of said feed bowl frameworks opposite to said ingress aisle, means on said reciprocatable framework for actuating all of said first and said second gate sections simultaneously, the lengths of said first and said second gate sections are unequal for maximizing the width of said egress aisle, and means for reciprocating said reciprocatable framework in the direction defined by the lengths of said individual cow stalls, said means for actuating said gate sections simultaneously including an actuating bar running the length of said framework and operating links connecting said actuating bar and said gate sections.
In a herringbone stall at least one pair of adjacent cow stations comprising a zig-zag stationary back assembly for receiving the rear and rear side portions of at least two adjacent cows, a reciprocatable framework mounted adjacent the head portions of adjacent cows, adjacent feed bowl frameworks being suspended from said reciprocatable framework, each of said feed bowl frameworks cooperating with a respective one of said adjacent rear portions to form an individual cow stall, the space between said feed bowl frameworks and said rear and side portions defining an ingress aisle for cows, first and second gate sections mounted on each of said feed bowl frameworks, said first gate sections being pivotally mounted for clockwise rotation outwardly on one side of said feed bowl frameworks and said second gate sections being pivotally mounted for counterclockwise rotation outwardly on the opposite side of said feed bowl frameworks, the first gate section mounted on one feed bowl framework and the second gate section mounted on the adjacent feed bowl framework forming the gate for one cow, an egress aisle on the side of said feed bowl frameworks opposite to said ingress aisle, means on said framework for actuating all of said first and second gate sections simultaneously, the lengths of said first and said second gate sections are unequal for maximizing the width of said egress aisle, said lesser length gate section is adjacent the particular feed bowl and pivots clockwise, the greater length gate section is adjacent the feed bowl next to the particular feed bowl and pivots counterclockwise, and means for reciprocating said reciprocatable framework in the direction defined by the lengths of said individual cow stalls.
Dependencies are inferred from the claim text.