Hydraulic spring crusher

Solid material comminution or disintegration – Apparatus – Cooperating comminuting surfaces

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Details

241290, 241DIG30, B02C 200

Patent

active

056496699

ABSTRACT:
A cone crusher having a main frame, a crusher head interconnected with the main frame, a crusher bowl positioned adjacent to the first crusher member, and a double-acting hydraulic lift interconnected with both the main frame and the second crusher member. A force transfer member extends downward relative to the crusher bowl. The hydraulic lift includes an upper end interconnected with the main frame and a lower end interconnected with the force transfer member, thereby providing a downward clamp force on the force transfer member to compliantly clamp the crusher bowl to the main frame in an operating position. The hydraulic lift can provide an upward lift force on the force transfer member to move the second crusher member from the operating position to a clear position.

REFERENCES:
patent: 3038670 (1962-06-01), Becker
patent: 3339856 (1967-09-01), Cook
patent: 3700175 (1972-10-01), Saito
patent: 3754716 (1973-08-01), Webster
patent: 3834633 (1974-09-01), Dougall et al.
patent: 4012000 (1977-03-01), Davis et al.
patent: 4206881 (1980-06-01), Werginz
patent: 4215826 (1980-08-01), Schafer
patent: 4232833 (1980-11-01), Werginz
patent: 4467971 (1984-08-01), Schuman
patent: 4477030 (1984-10-01), Vifian et al.
patent: 4589600 (1986-05-01), Schuman
patent: 4592517 (1986-06-01), Zarogatsky et al.
patent: 4615491 (1986-10-01), Batch et al.
patent: 4717084 (1988-01-01), Vendelin et al.
patent: 4750679 (1988-06-01), Karra et al.
patent: 4750681 (1988-06-01), Sawant et al.
patent: 4787562 (1988-11-01), Templeton
patent: 4787563 (1988-11-01), Tanaka et al.
patent: 4793560 (1988-12-01), Schrodl
patent: 4844362 (1989-07-01), Revnivtsev et al.
patent: 4892257 (1990-01-01), Stoeckmann et al.
patent: 4967967 (1990-11-01), Magerowski et al.
patent: 4976470 (1990-12-01), Arakawa
patent: 5031843 (1991-07-01), Motz
patent: 5312053 (1994-05-01), Ganser, IV
patent: 5350125 (1994-09-01), Clark
patent: 5372318 (1994-12-01), Jacobson
patent: 5464165 (1995-11-01), De Deimar et al.

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