Mounting device for the movable part of a cooling or heating grate
OwnerUlrich Suerinventor
Life of this patent
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Abstract
A mounting device for supporting the movable part of a cooling or heating grate, while permitting the movable part to oscillate in the feed direction. The mounting device comprises a plurality of leaf springs connected by transmission members. The upper and lower ends of the leaf springs are alternately attached to transmission members to form symmetrical N-shaped assemblies in which lateral movement is permitted by equal deflections of the leaf springs.
Claims8
A support appliance for the support of a moving part of a cooling or firing grate, said support appliance comprising:
- at least first and second leaf springs, each having a lower end and an upper suspension point;
- at least one transmission member connecting the lower end of said first leaf spring to the upper suspension point of said second leaf spring,
- wherein said first leaf spring upper suspension point is anchored to a fixed structure and the moving part is attachable to the lower end of said second leaf spring,
- whereby forces exerted on the lower end of said second leaf spring by movement of the moving part are transmitted to said first leaf spring by said transmission member and the movement of the moving part is absorbed by deflection of both first and second leaf springs relative to said fixed structure.
A support appliance for a moving part of a cooling or firing grate, said support appliance comprising:
- a symmetrical arrangement of leaf springs including at least a first leaf spring, a middle leaf spring and a last leaf spring, each said leaf spring including an upper suspension point and a lower end, and
- at least two transmission members connecting the lower end of said first and last leaf springs to the upper suspension point of said middle leaf spring,
- wherein the upper suspension point of said first and last leaf springs are anchored to a fixed structure and the moving part is attachable to the lower end of said middle leaf spring,
- whereby forces exerted on the lower end of said middle leaf spring are transmitted to said first and last leaf springs by said transmission members and movement of the moving part is absorbed by deflection of said first, middle and last leaf springs relative to said fixed structure.
Dependencies are inferred from the claim text.