EP 0817891 A1 19980114 - BUCKET FOR A MECHANICAL EXCAVATOR
Title (en)
BUCKET FOR A MECHANICAL EXCAVATOR
Title (de)
TIEFLÖFFEL FÜR EINEN LÖFFELBAGGER
Title (fr)
GODET CHARGEUR POUR PELLE MECANIQUE
Publication
Application
Priority
- DE 19511617 A 19950330
- EP 9601355 W 19960328
Abstract (en)
[origin: US5918390A] PCT No. PCT/EP96/01355 Sec. 371 Date Dec. 1, 1997 Sec. 102(e) Date Dec. 1, 1997 PCT Filed Mar. 28, 1996 PCT Pub. No. WO96/30598 PCT Pub. Date Oct. 3, 1996A deep bucket (1) for exchangeable mounting at the jib head of a bucket excavator consists of three shells (2, 31, 32), which are movable relative to each other and constrainedly guided towards each other. The width of the deep bucket (1) is steplessly adjustable between a minimum value and a maximum value. At least two double scissors systems (5, 6; 7, 8) are provided for the actuation and for the parallel constrained guidance of the side shells (31, 32) in each adjusted spacing.
IPC 1-7
IPC 8 full level
E02F 3/40 (2006.01)
CPC (source: EP KR US)
E02F 3/40 (2013.01 - EP KR US)
Citation (search report)
See references of WO 9630598A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL PT
DOCDB simple family (publication)
US 5918390 A 19990706; AT E183271 T1 19990815; CA 2216831 A1 19961003; DE 19511617 A1 19961010; DE 19511617 C2 19981210; DE 59602719 D1 19990916; EP 0817891 A1 19980114; EP 0817891 B1 19990811; ES 2138328 T3 20000101; JP 2994044 B2 19991227; JP H10506447 A 19980623; KR 19980703319 A 19981015; MX 9707418 A 19971231; WO 9630598 A1 19961003
DOCDB simple family (application)
US 93055897 A 19971201; AT 96909139 T 19960328; CA 2216831 A 19960328; DE 19511617 A 19950330; DE 59602719 T 19960328; EP 9601355 W 19960328; EP 96909139 A 19960328; ES 96909139 T 19960328; JP 52893496 A 19960328; KR 19970706723 A 19970926; MX 9707418 A 19960328