EP 2647769 A1 20131009 - Milling head for use on a work machine
Title (en)
Milling head for use on a work machine
Title (de)
Fräsvorrichtung zur Verwendung auf einer Arbeitsmaschine
Title (fr)
Dispositif de fraisage adaptable sur machine de travaux publics
Publication
Application
Priority
FR 1253137 A 20120405
Abstract (en)
The head has a milling assembly comprising two side cutter heads (2) and a slicer channel (3) and driven by a hydraulic drive motor (4) that is mounted in a housing, where width of the milling assembly is equal to transverse dimension of the hydraulic drive motor. A transmission gear (5) is placed laterally outside with a casing (3a) of the slicer channel. A rotation axis (4d) of the hydraulic drive motor is arranged parallel to a drive axis (6) of the slicer channel. The transmission gear comprises driving pinions (7-9).
Abstract (fr)
Un dispositif de fraisage adaptable sur une machine de bâtiment ou travaux publics présente un ensemble de fraisage comportant deux têtes latérales de fraisage (2) et une chaîne trancheuse (3). L'ensemble de fraisage est entraîné par un moteur hydraulique (4) d'entraînement. La largeur de travail de l'ensemble de fraisage (2, 3) correspond sensiblement à la dimension transversale du moteur hydraulique (4) d'entraînement.
IPC 8 full level
E02F 3/10 (2006.01); E02F 3/20 (2006.01); E21C 27/24 (2006.01); E21D 9/10 (2006.01)
CPC (source: EP)
E02F 3/085 (2013.01); E02F 3/10 (2013.01); E02F 3/145 (2013.01); E02F 3/20 (2013.01); E02F 3/205 (2013.01); E02F 3/246 (2013.01)
Citation (applicant)
- US 2011247246 A1 20111013 - ERTMER KLAUS [DE]
- WO 2010028953 A1 20100318 - ERTMER KLAUS [DE]
- US 2011247246 A1 20111013 - ERTMER KLAUS [DE]
- WO 2012045327 A1 20120412 - SIMEX ENGINEERING S R L [IT], et al
- WO 03033826 A1 20030424 - SIMEX ENGINEERING SRL [IT], et al
Citation (search report)
- [AP] WO 2012045327 A1 20120412 - SIMEX ENGINEERING S R L [IT], et al
- [AD] WO 2010028953 A1 20100318 - ERTMER KLAUS [DE]
- [A] WO 03033826 A1 20030424 - SIMEX ENGINEERING SRL [IT], et al
- [A] JP H0497019 A 19920330 - MITSUI MIIKE MACHINERY CO LTD
- [A] EP 1273411 A2 20030108 - KLAUS ERTMER MASCHB TECHNOLOGI [DE]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2647769 A1 20131009; EP 2647769 B1 20140716; FR 2989098 A1 20131011; FR 2989098 B1 20150320
DOCDB simple family (application)
EP 13160040 A 20130319; FR 1253137 A 20120405