Bucket type jaw crusher

Details Bucket type jaw crusher Bucket type jaw crusher

2011-07-19

2011-07-19

Rosenbaum, Mark (Department: 3725)

Solid material comminution or disintegration

Apparatus

Cooperating comminuting surfaces

C241S101730

Reexamination Certificate

active

07980501

ABSTRACT:
A bucket type jaw crusher comprises a hydraulic motor connected to one end of an eccentric main shaft, a flywheel connected to the other end of the eccentric main shaft, and a counterweight for balance adjustment fitted at an intermediate section of the eccentric main shaft between the hydraulic motor and the flywheel. A movable jaw teeth side load receiving section of a toggle plate is placed at an upper position than a bucket side load receiving section of the toggle plate, and while movable jaw teeth are reciprocated by rotation of the eccentric shaft, an object to be crushed is pressed against stationary jaw teeth by the movable jaw teeth via rocking motion of the toggle plate.

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Microfilm of the specification and drawings annexed to the request of Japanese Utility Model Application No. 15345/1974 (Laid-open No. 106172/1975) (Sekigahara Seisakusho, Ltd.) Sep. 1, 1975, Fig. 1 (Family: none).

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