Driving of rotating crusher elements

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9586209
APP PUB NO 20150001323A1
SERIAL NO

14370094

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A mineral material crusher and method of operating a mineral material crusher that includes: a body, a rotating crusher element, a drive shaft arrangement that supports the rotating crusher element to the body and to rotate the rotating crusher element, and a motor including a rotor for driving the drive shaft arrangement. The motor is formed inside the rotating crusher element and the drive shaft arrangement is configured to form of the rotor a rotating axle that is rigidly coupled with the rotating crusher element and capable of leading torque from the rotor to the rotating crusher element for rotating the crusher element around the drive shaft.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
METSO OUTOTEC FINLAND OYTAMPERE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jonkka, Jari Kangasala, FI 9 23
Kujansuu, Petri Tampere, FI 5 70
Kuvaja, Kari Tampere, FI 16 39
Rikkonen, Kari Tampere, FI 3 16
Salonen, Marko Tampere, FI 6 15
Sutti, Risto Tampere, FI 11 56

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