EP 0960981 A3 20000719 - Mobile working apparatus and assembling set for an operating arm for a mobile working apparatus
Title (en)
Mobile working apparatus and assembling set for an operating arm for a mobile working apparatus
Title (de)
Mobiles Arbeitsgerät und Bausatz für einen Arbeitsarm für ein mobiles Arbeitsgerät
Title (fr)
Engin mobile de travail et kit d'assemblage pour un bras de travail pour un engin mobile de travail
Publication
Application
Priority
DE 19824282 A 19980529
Abstract (en)
[origin: EP0960981A2] A mobile, self propelled demolition machine has a telescopic arm (10) with a cutting head eg. cutting shears. The range of operation of the machine is enhanced by mounting the cutting head on a pivot mounted extension to reach into the structure to be broken up. The telescopic arm is fitted to the machine via adapters and the whole system is operated by hydraulics. Different attachments can be fitted eg. excavator buckets for excavating under ground level. For close up work the arm is retracted.
IPC 1-7
IPC 8 full level
E02F 3/30 (2006.01); E02F 3/38 (2006.01); E02F 3/39 (2006.01); E02F 3/96 (2006.01); E02F 9/14 (2006.01)
CPC (source: EP)
E02F 3/304 (2013.01); E02F 3/306 (2013.01); E02F 3/38 (2013.01); E02F 3/965 (2013.01)
Citation (search report)
- [XAY] US 4274796 A 19810623 - PHILLIPS RAYMOND J
- [XAY] US 3586113 A 19710622 - GRANT LOUIS A
- [Y] US 4193505 A 19800318 - ELIASSON HANS [SE], et al
- [A] US 5711096 A 19980127 - KOBAYASHI TAKESHI [JP], et al
- [A] FR 2470202 A1 19810529 - LIEBHERR HYDRAULIKBAGGER [DE]
- [A] US 5486084 A 19960123 - PITMAN RAYMOND F [US], et al
- [PA] WO 9904105 A1 19990128 - SCHNYDER ROBERT [CH]
- [A] US 3346300 A 19671010 - GRANT LOUIS A
- [A] PATENT ABSTRACTS OF JAPAN vol. 008, no. 180 (M - 318) 18 August 1984 (1984-08-18)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0960981 A2 19991201; EP 0960981 A3 20000719; DE 19824282 A1 20000113
DOCDB simple family (application)
EP 99106190 A 19990409; DE 19824282 A 19980529