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US 2019/0099760 A1Published application
A Crusher
AssigneeTrio Engineered Products, Inc.
InventorsKurt O'Bryan, Jerrod Dulmes
Life of this patent
Estimating the term…
Abstract
A cone crusher is described including: a stationary main shaft; and a crushing head; wherein the ratio of the diameter of the main shaft to the diameter of the head is greater than 0.3.
Claims10
A cone crusher including:
- a stationary main shaft;
- a crushing head;
- and
- a cylindrical eccentric bushing which is disposed about the main shaft,
- wherein the ratio of the diameter of the main shaft to the diameter of the head is greater than 0.3.
2 more elements
A cone crusher including:
- a stationary main shaft;
- a crushing head;
- an eccentric which is arranged to rotate about the main shaft to cause oscillating movement of the crushing head;
- and
- a cylindrical eccentric bushing which is disposed between the outside surface of the main shaft and the inside surface of the eccentric;
- wherein the ratio of the inside diameter of the eccentric bushing to the length of the eccentric bushing lies in a range between about 0.8 and about 1.2.
3 more elements
A cone crusher including:
- a stationary main shaft;
- a crushing head;
- an eccentric which is arranged to rotate about the main shaft to cause oscillating movement of the crushing head;
- and
- a generally circular liner which is provided between the top of the main shaft and the crushing head to support the oscillating head on the shaft,
- wherein the ratio of the diameter of the main shaft to the greatest diameter of the liner is greater than about 1.0.
3 more elements
Dependencies are inferred from the claim text.