A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SCHNELLWECHSLER FÜR EINE BAUMASCHINE
A quick-change device for changing attachments on a construction machine comprises a main body and parallel lateral flanks with oppositely disposed first and second bearing bushings for receiving mounting pins. To expand the range of applications, at least two oppositely disposed first bearing bushings can be inserted at different angular positions into first oppositely disposed passage openings in the lateral flanks by rotating the bearing bushings about an axis, which is offset relative to a central axis of a receiving hole of the first bearing bushing, and have an external contour for rotationally rigid engagement in a complementary internal contour of the passage opening.
SCHNELLWECHSLER FÜR EINE BAUMASCHINE
A quick-change device for changing attachments on a construction machine comprises a main body and parallel lateral flanks with oppositely disposed first and second bearing bushings for receiving mounting pins. To expand the range of applications, at least two oppositely disposed first bearing bushings can be inserted at different angular positions into first oppositely disposed passage openings in the lateral flanks by rotating the bearing bushings about an axis, which is offset relative to a central axis of a receiving hole of the first bearing bushing, and have an external contour for rotationally rigid engagement in a complementary internal contour of the passage opening.
SCHNELLWECHSLER FÜR EINE BAUMASCHINE
QUICK CHANGE DEVICE FOR A CONSTRUCTION MACHINE
SYSTÈME DE CHANGEMENT RAPIDE POUR UN ENGIN DE CONSTRUCTION
KOLLMANN MICHAEL (author)
2023-07-05
Patent
Electronic Resource
German
IPC:
E02F
Baggern
,
DREDGING
SCHNELLWECHSLER ZUR VERWENDUNG ZWISCHEN EINER BAUMASCHINE UND EINEM ANBAUGERÄT
| European Patent Office | 2017