Title:
GYRATORY CRUSHER BEARING
Document Type and Number:
WIPO Patent Application WO/2014/016060
Kind Code:
A3
Abstract:
A gyratory crusher comprises an eccentric (10) provided with a first envelope surface (46a, 46b) and a second envelope surface (48a, 48b). A third envelope surface (44a, 44b) extends about a central axis (A) and has a longitudinal extension along said central axis (A). A first slide bearing (34a) and a second slide bearing (34b) are provided between the first (46a, 46b) and third (44a, 44b) envelope surfaces. The first and second slide bearings (34a, 34b) are vertically separated from each other such that a distance-to- height quotient (VDi/H1; VDi/H2) of the first or second slide bearing (34a; 34b) that has the greatest height (H1; H2) is greater than 0,8.
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Inventors:
ÅBERG NIKLAS (SE)
ERIKSSON BENGT-ARNE (SE)
ERIKSSON BENGT-ARNE (SE)
Application Number:
PCT/EP2013/062764
Publication Date:
June 05, 2014
Filing Date:
June 19, 2013
Export Citation:
Assignee:
SANDVIK INTELLECTUAL PROPERTY (SE)
International Classes:
B02C2/04
Domestic Patent References:
| WO2005075082A1 | 2005-08-18 | |||
| WO2011005169A1 | 2011-01-13 | |||
| WO2008103096A1 | 2008-08-28 |
Foreign References:
| BE560289A | ||||
| US3539119A | 1970-11-10 | |||
| US2148682A | 1939-02-28 | |||
| DE1027042B | 1958-03-27 |
Attorney, Agent or Firm:
HAMMARSJÖ, Joakim (Sandviken, SE)
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