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US 8,353,472 B2Granted
Raw silicon crusher
AssigneeTeoss Co., Ltd.
InventorsTsuyoshi Murai, Toshinori Konaka
Life of this patent
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Abstract
The raw silicon crusher comprises a pair of beds; and a pair of crushing surfaces on the beds crushing the quenched pure raw silicon by applying pressure; wherein each of the beds comprises a case; pure silicon members arranged inside of the case and protruding from the opening; a block of pure ice fixing the pure silicon members to the case, and each of the crushing surfaces comprises surfaces of ends of protrusions; and surface of the block of ice.
Claims5
A raw silicon crusher comprising:
- a pair of beds facing each other;
- and
- a pair of crushing surfaces on the beds crushing the quenched pure raw silicon by applying pressure,
- wherein each of the beds comprises:
- a box-shaped case having an opening on the crushing surface side;
- non-quenched pure silicon members arranged inside of the case and protruding from the opening;
- a block of ice made from purified water provided inside of the case and fixing the pure silicon members to the case, and
- each of the crushing surfaces comprises:
- surfaces of ends of protrusions of the pure silicon members;
- surface of the block of ice between each of the ends of protrusions.
7 more elements
Dependencies are inferred from the claim text.