JAW-BREAKER Russian patent published in 2008 - IPC B02C1/02

Abstract RU 2331479 C1

FIELD: technological processes.

SUBSTANCE: breaker consists of housing, fixed jaw, movable jaw with upper oscillation axis, cam shaft with follower roller, retainer and drive. The fixed jaw also contains gaskets to adjust egress slit. The gaskets are produced as rectangular plates or wedges. They are installed between fixed jaw and side walls of entablement.

EFFECT: invention increases stability of egress slit size, as well as breaker performance.

4 dwg

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RU 2 331 479 C1

Authors

Chertanov Oleg Vladimirovich

Dates

2008-08-20—Published

2006-10-25—Filed