Gyratory crusher crushing head

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Description

FIG. 1 is a perspective view of an embodiment of a crushing head;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof, wherein the rear view corresponds thereto; and,

FIG. 5 is one side view thereof, wherein the other side corresponds thereto.

Claims

The ornamental design for a gyratory crusher crushing head, as shown and described.

Referenced Cited
U.S. Patent Documents
3788569 January 1974 Kemnitz
4467971 August 28, 1984 Schuman
20050133647 June 23, 2005 Evertsson
20060169811 August 3, 2006 Kim
20100193621 August 5, 2010 Kaja
20100270409 October 28, 2010 Eriksson et al.
20110284675 November 24, 2011 Amburgey
20130026271 January 31, 2013 Trembley et al.
20140076113 March 20, 2014 Berthier
20140110514 April 24, 2014 Belotserkovskiy et al.
Foreign Patent Documents
1130248 July 1967 GB
Patent History
Patent number: D713431
Type: Grant
Filed: Jan 9, 2013
Date of Patent: Sep 16, 2014
Assignee: Sandvik Mining and Construction Oy (Tampere)
Inventors: Patric Malmqvist (Svedala), Bengt-Arne Eriksson (Svedala), Gustav Bern (Kalmar), Axel Bergman (Malmo), Mikael Larsson (Eslov)
Primary Examiner: Patricia Palasik
Application Number: 29/441,705
Classifications
Current U.S. Class: Deforming Or Crushing (includes Element) (5) (D15/123)