Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for cleaning inner surface of pipe
The invention relates to a device for cleaning the inner surface of a pipe. The device comprises a spindle arranged to be rotated and having a front end (20) and a rear end (21) between which a plurality of elastic metal blades (10) are attached both in the rotation direction of the spindle and in the direction perpendicular to the rotation direction to clean the inner surface of the pipe, the blades (10) having a shape that is curved at least two points such that they curve at least once towards the circumferential direction of the spindle and at least once outwards from the circumferential direction of the spindle to prevent the device from getting stuck in uneven pipe systems.
Device for cleaning inner surface of pipe
The invention relates to a device for cleaning the inner surface of a pipe. The device comprises a spindle arranged to be rotated and having a front end (20) and a rear end (21) between which a plurality of elastic metal blades (10) are attached both in the rotation direction of the spindle and in the direction perpendicular to the rotation direction to clean the inner surface of the pipe, the blades (10) having a shape that is curved at least two points such that they curve at least once towards the circumferential direction of the spindle and at least once outwards from the circumferential direction of the spindle to prevent the device from getting stuck in uneven pipe systems.
Device for cleaning inner surface of pipe
LOKKINEN MIKA (Autor:in)
01.10.2020
Patent
Elektronische Ressource
Englisch
IPC:
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
A46B
Bürsten, Pinsel oder Besen
,
BRUSHES
/
A46D
Herstellung von Bürsten, Pinseln oder Besen
,
MANUFACTURE OF BRUSHES
/
B24B
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
,
Maschinen, Einrichtungen oder Verfahren zum Schleifen oder Polieren
/
B24D
TOOLS FOR GRINDING, BUFFING OR SHARPENING
,
Werkzeuge zum Schleifen, Polieren oder Schärfen
/
E03F
SEWERS
,
Abwasserkanäle