Title (en)

MATERIAL PROCESSING APPARATUS WITH DUAL DRIVE SYSTEM

Title (de)

MATERIALVERARBEITUNGSVORRICHTUNG MIT DUALEM ANTRIEBSSYSTEM

Title (fr)

APPAREIL DE TRAITEMENT DE MATÉRIAUX AVEC SYSTÈME D'ENTRAÎNEMENT DOUBLE

Publication

EP 3144069 A1 20170322 (EN)

Application

EP 16189186 A 20160916

Priority

GB 201516574 A 20150918

Abstract (en)

A material processing apparatus comprising a material processing device operated by a rotary operating device. A primary drive system is coupled to the rotary operating device and is operable to rotate the rotary operating device. A secondary drive system has a rotary drive member and is operable between a driving state and a non-driving state. The apparatus is operable in a primary mode in which the primary drive system rotates the rotary operating device or in a secondary mode in which the secondary drive system rotates the rotary operating device. The rotary drive member is positioned such that its rotational drive axis is co-incident with the rotational axis of the rotary operating device.

IPC 8 full level

B02C 1/04 (2006.01); B02C 21/02 (2006.01); B02C 25/00 (2006.01)

CPC (source: EP GB)

B02C 1/02 (2013.01 - GB); B02C 1/04 (2013.01 - EP GB); B02C 21/02 (2013.01 - EP GB); B02C 25/00 (2013.01 - EP)

Citation (search report)

• [X] EP 2910308 A2 20150826 - NAKAYAMA IRON WORKS LTD [JP]
• [X] JP 5546116 B2 20140709
• [A] US 7225720 B2 20070605 - LAMPINEN MIKA KALERVO [FI]
• [AP] EP 2921234 A1 20150923 - TEREX GB LTD [GB]

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 3144069 A1 20170322; GB 201516574 D0 20151104; GB 2542409 A 20170322; GB 2542409 B 20180613

DOCDB simple family (application)

EP 16189186 A 20160916; GB 201516574 A 20150918