Advancing unit for a pipe cleaning machine, pipe cleaning machine, and associated method
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United States of America Patent
Stats
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Jun 23, 2020
Grant Date -
Feb 8, 2018
app pub date -
Feb 29, 2016
filing date -
Mar 6, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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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.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| DE | A1 | DE102015103349 | Mar 06, 2015 |
| EP | B1 | EP3265249 | Feb 29, 2016 |
| AU | B2 | AU2016228620 | Feb 29, 2016 |
| WO | A1 | WO2016141923 | Feb 29, 2016 |
International Classification(s)
- 2016 Application Filing Year
- B08B Class
- 1197 Applications Filed
- 734 Patents Issued To-Date
- 61.32 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B08B Class
- 0 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 23, 2027 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 23, 2031 |
