EP 4071302 B1 20230503 - SELF-PROPELLED GROUND MILLING MACHINE
Title (en)
SELF-PROPELLED GROUND MILLING MACHINE
Title (de)
SELBSTFAHRENDE BODENFRÄSMASCHINE
Title (fr)
FRAISEUSE AUTONOME POUR DÉCOUPER LES SOLS
Publication
Application
Priority
- DE 102021001760 A 20210406
- DE 102021118786 A 20210720
Abstract (en)
[origin: US2022316155A1] The invention relates to a self-propelled ground milling machine, in particular a road cold milling machine, stabilizer or recycler, comprising a milling device for milling the ground at a milling depth, a machine frame supported by front and rear travel units, an internal combustion engine arranged in an engine compartment, a hydraulic system with at least two hydraulic pumps, a pump transfer gear and a hydraulic tank, and an operator platform.
IPC 8 full level
E01C 23/088 (2006.01); E01C 23/12 (2006.01)
CPC (source: CN EP US)
E01C 23/065 (2013.01 - US); E01C 23/088 (2013.01 - CN EP US); E01C 23/12 (2013.01 - US); E01C 23/127 (2013.01 - CN); F01P 3/18 (2013.01 - US); F01P 7/02 (2013.01 - US); F01P 11/10 (2013.01 - US); F15B 21/042 (2013.01 - US); F01P 2003/185 (2013.01 - US); F01P 2005/025 (2013.01 - US)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 4071302 A1 20221012; EP 4071302 B1 20230503; CN 115198614 A 20221018; US 11939731 B2 20240326; US 2022316155 A1 20221006
DOCDB simple family (application)
EP 22163953 A 20220323; CN 202210354824 A 20220406; US 202217657963 A 20220405