A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
QUICK-CHANGE SYSTEM FOR CHANGING ATTACHMENTS ON A CONSTRUCTION MACHINE
A quick-change system for changing attachments on a construction machine includes a quick changer mounted to rotate in a drive housing of a rotary device and rotatable relative to drive housing by a rotary drive, and a rotary joint arranged in the drive housing with a stator and a rotor rotatable within stator to supply a working fluid to the quick changer. In order to permit simple and stable fastening of the rotary joint, the stator of the rotary joint arranged within a through-opening of the drive housing is radially supported against the drive housing above an upper end surface and beneath the upper end surface of a drive wheel of the rotary drive arranged in the drive housing.
QUICK-CHANGE SYSTEM FOR CHANGING ATTACHMENTS ON A CONSTRUCTION MACHINE
A quick-change system for changing attachments on a construction machine includes a quick changer mounted to rotate in a drive housing of a rotary device and rotatable relative to drive housing by a rotary drive, and a rotary joint arranged in the drive housing with a stator and a rotor rotatable within stator to supply a working fluid to the quick changer. In order to permit simple and stable fastening of the rotary joint, the stator of the rotary joint arranged within a through-opening of the drive housing is radially supported against the drive housing above an upper end surface and beneath the upper end surface of a drive wheel of the rotary drive arranged in the drive housing.
QUICK-CHANGE SYSTEM FOR CHANGING ATTACHMENTS ON A CONSTRUCTION MACHINE
SCHAUER STEFAN (author)
2022-01-20
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
QUICK-CHANGE SYSTEM FOR CHANGING ATTACHMENTS TO CONSTRUCTION MACHINE
| European Patent Office | 2022
QUICK-CHANGE SYSTEM FOR CHANGING ATTACHMENTS ON A CONSTRUCTION MACHINE
| European Patent Office | 2022
QUICK-CHANGE SYSTEM FOR CHANGING ATTACHMENTS ON A CONSTRUCTION MACHINE
| European Patent Office | 2022
QUICK-CHANGE SYSTEM FOR CHANGING ATTACHMENTS ON A CONSTRUCTION MACHINE
| European Patent Office | 2022
QUICK-CHANGE SYSTEM FOR CHANGING ATTACHMENTS ON A CONSTRUCTION MACHINE
| European Patent Office | 2023