Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Duct cleaning apparatus
According to an example aspect of the present invention, there is provided a duct cleaning apparatus comprising a frame, a coil carriage which is coupled to the frame and configured to rotate around an axis of rotation, a shaft with a first end and a second end, wherein the shaft is configured to rotate within a guide wire cable, a cleaning tool which is connected to the shaft at the first end of the shaft, a drive unit coupled to the second end of the shaft via a gear, and wherein the drive unit, the gear, control electronics and at least one battery are located within the coil carriage.
Duct cleaning apparatus
According to an example aspect of the present invention, there is provided a duct cleaning apparatus comprising a frame, a coil carriage which is coupled to the frame and configured to rotate around an axis of rotation, a shaft with a first end and a second end, wherein the shaft is configured to rotate within a guide wire cable, a cleaning tool which is connected to the shaft at the first end of the shaft, a drive unit coupled to the second end of the shaft via a gear, and wherein the drive unit, the gear, control electronics and at least one battery are located within the coil carriage.
Duct cleaning apparatus
BRANDT JOHAN (Autor:in) / SALOMÄKI KAUKO (Autor:in)
13.05.2021
Patent
Elektronische Ressource
Englisch
| British Library Conference Proceedings | 1994