A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A CLEANING DEVICE FOR INTERNAL CLEANING OF DRAIN OR SEWER PIPES
The invention relates to a cleaning device (20) for internal cleaning of drain or sewer pipes (30) comprising at least one chain (25) comprising several chain links (10), two end parts (22), to one of which one end of the chain/chains (25) is/are fastened and to another of which another end of the chain/chains (25) is fastened, which end parts (22) each comprise a central opening (24), through which a rotatable element (27) extends. At least some of the chain links (10) of at least one chain (25) of the cleaning device (20) have a blade pin (15) with blade parts (16) at each end of the blade pin (15), the blade pin (15) extends through an internal opening (17) of the chain link (10) and the blade parts (16) are of hard material.
A CLEANING DEVICE FOR INTERNAL CLEANING OF DRAIN OR SEWER PIPES
The invention relates to a cleaning device (20) for internal cleaning of drain or sewer pipes (30) comprising at least one chain (25) comprising several chain links (10), two end parts (22), to one of which one end of the chain/chains (25) is/are fastened and to another of which another end of the chain/chains (25) is fastened, which end parts (22) each comprise a central opening (24), through which a rotatable element (27) extends. At least some of the chain links (10) of at least one chain (25) of the cleaning device (20) have a blade pin (15) with blade parts (16) at each end of the blade pin (15), the blade pin (15) extends through an internal opening (17) of the chain link (10) and the blade parts (16) are of hard material.
A CLEANING DEVICE FOR INTERNAL CLEANING OF DRAIN OR SEWER PIPES
REINIGUNGSVORRICHTUNG ZUR INNENREINIGUNG VON ABFLUSS- ODER KANALROHREN
DISPOSITIF DE NETTOYAGE POUR LE NETTOYAGE INTERNE DE CANALISATIONS DE VIDANGE OU D'ÉGOUTS
SCHNEIDER STEFFEN (author)
2019-06-26
Patent
Electronic Resource
English
Cleaning device for internal cleaning of drain or sewer pipes
| European Patent Office | 2019
Cleaning device for internal cleaning of drain or sewer pipes
| European Patent Office | 2019
A CLEANING DEVICE FOR INTERNAL CLEANING OF DRAIN OR SEWER PIPES
| European Patent Office | 2019
| European Patent Office | 2018
| European Patent Office | 2019