EP 4237632 A1 20230906 - GROUND-ENGAGING APPARATUS AND METHOD FOR CONFIGURING THE SAME
Title (en)
GROUND-ENGAGING APPARATUS AND METHOD FOR CONFIGURING THE SAME
Title (de)
BODENEINGRIFFSVORRICHTUNG UND VERFAHREN ZU IHRER KONFIGURATION
Title (fr)
APPAREIL VENANT AU CONTACT DU SOL ET PROCÉDÉ POUR LE CONFIGURER
Publication
Application
Priority
- GB 202017116 A 20201028
- IB 2021059977 W 20211028
Abstract (en)
[origin: WO2022090992A1] The disclosure is directed to a ground-engaging apparatus (50) that is mountable at a distal end of an articulated arm of a ground- excavating machine, wherein the ground-engaging apparatus includes a plurality of teeth (28) arranged in a row for engaging onto ground to be excavated; and wherein the teeth are retained onto a carrier of the ground-engaging apparatus via corresponding locking pins, wherein the locking pins are configured to be ejected automatically after the teeth have undergone a threshold amount of wear, thereby enabling the teeth when worn to be removed and replaced
IPC 8 full level
E02F 9/28 (2006.01)
CPC (source: EP GB)
E02F 9/2825 (2013.01 - EP); E02F 9/2833 (2013.01 - EP GB); E02F 9/2883 (2013.01 - GB)
Citation (search report)
See references of WO 2022090992A1
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022090992 A1 20220505; AU 2021371931 A1 20230622; CN 116507777 A 20230728; EP 4237632 A1 20230906; GB 2600174 A 20220427; GB 2600174 A8 20220608; GB 2600174 B 20230510; JP 2023547545 A 20231110
DOCDB simple family (application)
IB 2021059977 W 20211028; AU 2021371931 A 20211028; CN 202180073455 A 20211028; EP 21815655 A 20211028; GB 202017116 A 20201028; JP 2023527254 A 20211028