Tool for screwing a piston onto the piston rod of a hydraulic cylinder and hydraulic cylinder

Details for Australian Patent Application No. 2009202527 (hide)

Owner Liebherr-Hydraulikbagger GmbH

Inventors Lavergne, Hans-Peter; Guhl, Christoph; Soll, Raph

Agent Cullens

Pub. Number AU-A-2009202527

Priority 20 2008 008 446.6 24.06.08 DE

Filing date 24 June 2009

Wipo publication date 14 January 2010

International Classifications

B25B 27/00 (2006.01) Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for

B23P 15/10 (2006.01) Making specific metal objects by operations not covered by a single other subclass or a group in this subclass - pistons

F15B 15/20 (2006.01) Fluid-actuated devices for displacing a member from one position to another

Event Publications

9 July 2009 Complete Application Filed

  Priority application(s): 20 2008 008 446.6 24.06.08 DE

14 January 2010 Application Open to Public Inspection

  Published as AU-A-2009202527

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