EP 3685896 B1 20210407 - EXCAVATOR BUCKET ASSEMBLY
Title (en)
EXCAVATOR BUCKET ASSEMBLY
Title (de)
BAGGERSCHAUFEL-BAUGRUPPE
Title (fr)
MODULE DE GODET D'EXCAVATION
Publication
Application
Priority
DE 102019201054 A 20190128
Abstract (en)
[origin: US2020238187A1] An excavator shovel assembly has an excavator shovel and a shovel arm. A shovel swivel locking device locks the excavator shovel relative to the shovel arm. It has a shovel connecting lever, a shovel arm connecting lever and a rocker connecting lever. The shovel connecting lever is connected to the excavator shovel via a shovel connecting joint. The shovel arm connecting lever is connected to the shovel arm via a shovel arm connecting joint. The rocker connecting lever is connected to the shovel connecting lever via a shovel rocker connecting joint and to the shovel arm connecting lever via a shovel arm rocker connecting joint. The shovel connecting joint and the rocker connecting joints are arranged such that the rocker connecting lever is displaceable between a shovel lifting position and a shovel delivery position through a dead center position, defined by the shovel connecting joint and a rocker connecting joint.
IPC 8 full level
A63H 17/12 (2006.01)
CPC (source: EP US)
A63H 17/12 (2013.01 - EP US)
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
DOCDB simple family (publication)
DE 102019201054 B3 20200213; EP 3685896 A2 20200729; EP 3685896 A3 20200812; EP 3685896 B1 20210407; PL 3685896 T3 20211018; US 11135524 B2 20211005; US 2020238187 A1 20200730
DOCDB simple family (application)
DE 102019201054 A 20190128; EP 19215864 A 20191213; PL 19215864 T 20191213; US 202016752927 A 20200127