A LAYING MACHINE AND A BLADE ASSEMBLY

Title:

A LAYING MACHINE AND A BLADE ASSEMBLY

Document Type and Number:

WIPO Patent Application WO/2012/102659

Kind Code:

A8

Abstract:

The present invention relates to a laying machine for laying at least one flexible casing or tube, cable or wire including: a blade arrangement (2) for making a trench (5) in the ground, a consolidation and laying means (3) being arranged behind the blade arrangement (2), for clearing and safeguarding the trench (5) from collapsing while laying at least one flexible casing or tube, cable or wire into the trench. A blade assembly comprising compartments for cooling fluid and air.

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Inventors:

GUSTAFSSON LARS (SE)
JOHANSSON ROLF (SE)
SJOEDAHL FREDRIK (SE)
NILSSON TOBIAS (SE)
MEISTER DONALD (US)

Application Number:

PCT/SE2012/000007

Publication Date:

August 15, 2013

Filing Date:

January 26, 2012

Export Citation:

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Assignee:

HUSQVARNA AB (SE)
GUSTAFSSON LARS (SE)
JOHANSSON ROLF (SE)
SJOEDAHL FREDRIK (SE)
NILSSON TOBIAS (SE)
MEISTER DONALD (US)

International Classes:

H02G9/02; E02F3/24; E02F5/10; F16L1/032; H02G1/06; B23D45/00; B23D47/00; B27B5/02; B28D1/12

Attorney, Agent or Firm:

ANDERSSON, Lars (EM-LPH Drottninggatan 2, Huskvarna, SE)

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