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AssigneeSandvik Intellectual Property AB
InventorsMarten Lindberg, Karin Ljunggren, Roger Sjobeck
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A jaw plate part for securing jaw plates to a jaw crusher of the jaw crusher can be arranged to work as a wedge being detachable from the jaw crusher. The jaw plate part includes a front face and a rear face. The rear face of the jaw plate part has at least one recess having a first dead end. The recess, in at least one region, includes a shoulder, wherein a width of the recess at least closest to the shoulder on a side of the shoulder facing the first dead end is larger than the width of the recess at least closest to the shoulder on a side of the shoulder facing the rear face. The invention also concerns a jaw plate part unit having at least one such jaw plate part and fastening means. Moreover, the invention also concerns a jaw crusher having at least one jaw plate part unit for securing jaw plates of the jaw crusher.
A jaw plate part for securing a jaw plate to a jaw of a jaw crusher, the jaw plate part being arranged to work as a wedge being detachable from the jaw crusher, the jaw plate part comprising a front face and a rear face the rear face of the jaw plate part including at least one recess having a first dead end, the recess, in at least one region, including a shoulder, wherein a width of the recess at least closest to the shoulder on a side of the shoulder facing the first dead end is larger than the width of the recess at least closest to the shoulder on a side of the shoulder facing the rear face.
A jaw plate part unit comprising:
A jaw crusher comprising at least one jaw plate part unit for securing jaw plates of the jaw crusher, the at least one jaw plate part unit including at least one jaw plate part for securing a jaw plate to a jaw of the jaw crusher, the jaw plate part being arranged to work as a wedge being detachable from the jaw crusher, the jaw plate part including a front face and a rear face, the rear face of the jaw plate part including at least one recess having a first dead end, the recess, in at least one region, including a shoulder, wherein a width of the recess at least closest to the shoulder on a side of the shoulder facing the first dead end is larger than the width of the recess at least closest to the shoulder on a side of the shoulder facing the rear face, and fastening means.
Dependencies are inferred from the claim text.