EP 0728874 A3 19970416 - Grab bucket with two shells
Title (en)
Grab bucket with two shells
Title (de)
Zweischalengreifer
Title (fr)
Benne preneuse à deux coquilles
Publication
Application
Priority
DE 19506427 A 19950224
Abstract (en)
[origin: EP0728874A2] The support arms (35,36) which take up the two dishes (2,3) are mounted for articulated movement on the dish support (17) and swivel through the work cylinders (27,28). These support arms have downwardly open recesses (38,39). Crossbars (8,9) fixed on the gripper dishes are designed so that they fit into the recesses. In the assembled state the crossbars are fixed (14,15,16) in the recesses. The recesses are downwardly open rectangular or inverted U-shaped recesses on the transversely aligned bearings of the support arms. The recesses can be bearings each side of each support arm extending between the vertical walls of the dish support.
IPC 1-7
IPC 8 full level
B66C 3/00 (2006.01); B66C 3/02 (2006.01); B66C 3/16 (2006.01)
CPC (source: EP)
B66C 3/005 (2013.01); B66C 3/02 (2013.01); B66C 3/16 (2013.01)
Citation (search report)
- [A] CH 509477 A 19710630 - ABPLANALP AG [CH]
- [A] US 5228735 A 19930720 - MORROW SR JAMES G [US]
- [AD] DE 3425036 A1 19860206 - KINSHOFER ALFRED [DE]
Designated contracting state (EPC)
AT BE FR GB IT NL SE
DOCDB simple family (publication)
EP 0728874 A2 19960828; EP 0728874 A3 19970416; DE 19506427 C1 19960425
DOCDB simple family (application)
EP 96100945 A 19960124; DE 19506427 A 19950224