-
公开(公告)号：US10688540B2
公开(公告)日：2020-06-23
申请号：US15555789
申请日：2016-02-29
Applicant: Rothenberger AG
Inventor： Olaf Bode , Maximilian Gottschalk
Abstract: An advancing unit for a cleaning spiral, which can be rotated by a motor about its longitudinal axis, of a pipe cleaning machine, such as, for example, a pipe cleaning machine having a drum. The advancing unit includes a drive device, which produces the advancement of the cleaning spiral, with at least two clamping parts, wherein at least one clamping part thereof can be brought into a clamping position against the cleaning spiral in such a manner that the clamping parts press against the cleaning spiral, so that an advancement of the cleaning spiral is generated in the case of a rotating cleaning spiral. The advancing unit further comprises a control device for controlling the advancement of the cleaning spiral by means of at least one of the clamping parts as well as a safety device, by which at least one of the clamping parts can be brought out of its clamping position against the cleaning spiral. It is provided that the control device and the drive device and/or the safety device can be actuated by means of a common handle part. The invention further relates to a pipe cleaning machine, in particular a pipe cleaning machine having a drum, and to a method for operating a pipe cleaning machine.
-
公开(公告)号：US20150360979A1
公开(公告)日：2015-12-17
申请号：US14835751
申请日：2015-08-26
Applicant: Rothenberger AG
Inventor： Olaf Bode
CPC classification number: C02F1/686 , B08B3/08 , B08B9/027 , B08B9/032 , C02F2201/002 , C02F2303/04 , C02F2303/22 , F04F5/00 , Y10T137/4245
Abstract: A device for inoculating fluid conducted through pipes includes a reservoir configured to hold an inoculant. The reservoir includes an outlet through which the inoculant is feedable to at least one of the pipes and an inlet configured to route compressed air into an interior of the reservoir. A capillary can be used to conduct the inoculant during inoculation. A flushing device can be provided to flush the pipes. A shared device for generating and/or storing compressed air can supply compressed air for inoculating the fluid and/or flushing the pipes.
Abstract translation: 用于接种通过管道传导的流体的装置包括构造成容纳孕育剂的储存器。 储存器包括出口，孕育剂通过该出口可供给到管道中的至少一个和构造成将压缩空气输送到贮存器内部的入口。 在接种过程中可以使用毛细管进行接种。 可以提供冲洗装置以冲洗管道。 用于产生和/或存储压缩空气的共享装置可以供应用于接种流体的压缩空气和/或冲洗管道。
-
公开(公告)号：US09688552B2
公开(公告)日：2017-06-27
申请号：US14835751
申请日：2015-08-26
Applicant: Rothenberger AG
Inventor： Olaf Bode
CPC classification number: C02F1/686 , B08B3/08 , B08B9/027 , B08B9/032 , C02F2201/002 , C02F2303/04 , C02F2303/22 , F04F5/00 , Y10T137/4245
Abstract: A device for inoculating fluid conducted through pipes includes a reservoir configured to hold an inoculant. The reservoir includes an outlet through which the inoculant is feedable to at least one of the pipes and an inlet configured to route compressed air into an interior of the reservoir. A capillary can be used to conduct the inoculant during inoculation. A flushing device can be provided to flush the pipes. A shared device for generating and/or storing compressed air can supply compressed air for inoculating the fluid and/or flushing the pipes.
-
-
Search Results
3
records
(took 0.01 seconds)
