Jaw crusher

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8905337
SERIAL NO

14342564

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Abstract

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A jaw crusher includes s a toggle beam having a piston rod arrangement seat, a toggle plate, a first toggle plate seat arranged between the toggle plate and a movable jaw, a second toggle plate seat arranged between the toggle plate and the toggle beam, and a positioning device having a movable piston rod arrangement received by the piston rod arrangement seat of the toggle beam. The jaw crusher further has a toggle plate squeezing device including a contraction member. The squeezing device has a first mounting member connected to the movable jaw, and a second mounting member connected to the piston rod arrangement, to exert a pressing force on the first toggle plate seat, the second toggle plate seat and the piston rod arrangement seat.

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Patent Owner(s)

Patent OwnerAddress
SANDVIK INTELLECTUAL PROPERTY AB811 81 SANDVIKEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eriksson, Bengt-Arne Svedala, SE 40 162
Ljunggren, Karin Limhamn, SE 8 31
Sjobeck, Roger Malmo, SE 16 28

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