EP 0810330 B1 20021009 - Device for connecting a tool to the end of an arm of an excavator
Title (en)
Device for connecting a tool to the end of an arm of an excavator
Title (de)
Vorrichtung zum Befestigen eines Werkzeugs am Ende eines Armes eines Schaufelbaggers
Title (fr)
Dispositif pour fixer un outil à l'extrémité du bras d'une pelle mécanique
Publication
Application
Priority
FR 9606641 A 19960530
Abstract (en)
[origin: EP0810330A1] The digger arm quick-fit tool fastening has a coupling member (3) stop (12) which is able to co-operate in the locked position with another stop (11) located on the tool shaft (2). The axis of the imaginary cylinder, on which the contact surfaces (14,15) of the stops are located, is situated in front of the axis of the tool shaft relative to the direction of rotation of the coupling member (3) as it is moving from its unlocked to its locked position. The stop (11) carried by the tool can be in two sections, of which one has the contact surface (14). An adjustable wedge is located between the two sections.
IPC 1-7
IPC 8 full level
E02F 3/36 (2006.01)
CPC (source: EP)
E02F 3/364 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0810330 A1 19971203; EP 0810330 B1 20021009; AT E225881 T1 20021015; DE 69716164 D1 20021114; DE 69716164 T2 20030605; DK 0810330 T3 20030203; ES 2184967 T3 20030416; FR 2749332 A1 19971205; FR 2749332 B1 19980703
DOCDB simple family (application)
EP 97400869 A 19970418; AT 97400869 T 19970418; DE 69716164 T 19970418; DK 97400869 T 19970418; ES 97400869 T 19970418; FR 9606641 A 19960530