EP 3701092 B1 20230823 - DEVICE FOR AUTOMATIC CONNECTION BETWEEN A TOOL AND A TOOL HOLDER OF A CONSTRUCTION OR PUBLIC WORKS MACHINE
Title (en)
DEVICE FOR AUTOMATIC CONNECTION BETWEEN A TOOL AND A TOOL HOLDER OF A CONSTRUCTION OR PUBLIC WORKS MACHINE
Title (de)
VORRICHTUNG ZUR AUTOMATISCHEN VERBINDUNG ZWISCHEN EINEM WERKZEUG UND EINEM WERKZEUGHALTER EINER BAUMASCHINE ODER EINER MASCHINE FÜR ÖFFENTLICHE ARBEITEN
Title (fr)
DISPOSITIF DE CONNEXION AUTOMATIQUE ENTRE UN OUTIL ET UN PORTE-OUTIL D'ENGIN DE CHANTIER OU DE TRAVAUX PUBLICS
Publication
Application
Priority
- FR 1760095 A 20171026
- FR 2018052512 W 20181010
Abstract (en)
[origin: WO2019081831A1] The automatic connection device (2) comprises a fixed connection plate (11), that is attached to or integrated with the tool holder (3) and stationary relative to same, a movable connection plate (10), that is mounted movably on the tool (4) so as to be able to both pivot and slide relative to same, and a centring device (12) provided on the tool holder (3) and the tool (4) such that, when said tool (4) is mounted and assembled mechanically on the tool holder (3), the connection plates (10, 11) are mutually centred and the electrical, pneumatic and/or hydraulic couplers (13, 14) of same are mutually connected so as to connect at least one of the electrical, pneumatic and/or hydraulic networks of the tool (4) to that of the tool holder (3).
IPC 8 full level
E02F 3/36 (2006.01)
CPC (source: EP KR US)
E02F 3/3618 (2013.01 - EP KR); E02F 3/3645 (2013.01 - US); E02F 3/3654 (2013.01 - EP KR US); E02F 3/3663 (2013.01 - EP KR); E02F 3/3636 (2013.01 - 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)
WO 2019081831 A1 20190502; AU 2018356833 A1 20200507; AU 2018356833 B2 20240321; BR 112020007767 A2 20201006; CA 3079635 A1 20190502; CN 111279033 A 20200612; CN 111279033 B 20220408; EP 3701092 A1 20200902; EP 3701092 B1 20230823; EP 3701092 C0 20230823; ES 2953637 T3 20231114; FR 3072981 A1 20190503; FR 3072981 B1 20210319; JP 2021509702 A 20210401; JP 6965458 B2 20211110; KR 102578062 B1 20230913; KR 20200072488 A 20200622; MX 2020004252 A 20200729; PL 3701092 T3 20231106; US 11560688 B2 20230124; US 2020291599 A1 20200917
DOCDB simple family (application)
FR 2018052512 W 20181010; AU 2018356833 A 20181010; BR 112020007767 A 20181010; CA 3079635 A 20181010; CN 201880069508 A 20181010; EP 18800697 A 20181010; ES 18800697 T 20181010; FR 1760095 A 20171026; JP 2020543403 A 20181010; KR 20207011846 A 20181010; MX 2020004252 A 20181010; PL 18800697 T 20181010; US 201816756024 A 20181010