EP 2321462 B1 20170503 - SLIPFORM PAVER
Title (en)
SLIPFORM PAVER
Title (de)
GLEITSCHALUNGSFERTIGER
Title (fr)
FINISSEUR À COFFRAGE GLISSANT
Publication
Application
Priority
- EP 2009007730 W 20091029
- DE 102009040079 A 20090904
Abstract (en)
[origin: WO2011026504A1] The invention relates to a slipform paver, comprising a chassis (3), which carries a height-adjustable machine frame (2), on which a conveying apparatus (23) for supplying a flowable material is provided, the machine frame comprising a mounting unit (8) for fastening a device (10) for shaping flowable material. The slipform paver according to the invention is characterized in that the mounting unit (8) for fastening the device for shaping flowable material comprises at least two claw-shaped fastening elements (16), which are arranged on the mounting unit in such a way that the claw-shaped fastening elements are opened in the same direction. At least two cylindrical retaining elements (17A to 17E) are associated with the at least two claw-shaped fastening elements (16A to 16E) of the mounting unit (8) of the slipform paver (1). The at least two cylindrical retaining elements are arranged on the mounting unit (9) of the device for shaping the flowable material (10) in such a way that the axes thereof extend transversely to the working direction (A). The claw-shaped fastening elements of the slipform paver, which are opened in the same direction, accommodate the cylindrical retaining elements of the device for shaping the flowable material. In an alternative embodiment, cylindrical retaining elements are arranged on the mounting unit of the slipform paver and claw-shaped fastening elements are arranged on the mounting unit of the device for shaping flowable material. It is advantageous that the fastening elements or retaining elements of the slipform paver can absorb both the weight force of the device for shaping and a force acting against said weight force without it being necessary to pressurize hydraulic or pneumatic cylinder arrangements.
IPC 8 full level
E01C 19/48 (2006.01)
CPC (source: EP US)
E01C 19/4886 (2013.01 - EP US); Y10T 29/49826 (2015.01 - EP US)
Citation (examination)
US 6540435 B1 20030401 - LIZARRAGA RODOLFO [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DE 102009040079 A1 20110310; CN 102011359 A 20110413; CN 102011359 B 20120829; CN 201850490 U 20110601; EP 2321462 A1 20110518; EP 2321462 B1 20170503; US 2011064519 A1 20110317; US 8496400 B2 20130730; WO 2011026504 A1 20110310
DOCDB simple family (application)
DE 102009040079 A 20090904; CN 201010272939 A 20100906; CN 201020517815 U 20100906; EP 09760714 A 20091029; EP 2009007730 W 20091029; US 87438010 A 20100902