DE299309C - - Google Patents
Info
- Publication number
- DE299309C DE299309C DENDAT299309D DE299309DA DE299309C DE 299309 C DE299309 C DE 299309C DE NDAT299309 D DENDAT299309 D DE NDAT299309D DE 299309D A DE299309D A DE 299309DA DE 299309 C DE299309 C DE 299309C
- Authority
- DE
- Germany
- Prior art keywords
- duct
- cleaned
- pulled
- roller
- carries
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0433—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided exclusively with fluid jets as cleaning tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Description
Früheres Zusatzpatent: 298251.Former additional patent: 298251.
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE299309C true DE299309C (en) |
Family
ID=553416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT299309D Active DE299309C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE299309C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4229787A1 (en) * | 1992-09-08 | 1994-03-10 | Kipp Jens Werner | Underground drainage channel inspection probe for auxiliary conduits of narrow cross=section - feeds water at high pressure through nozzles located around ring at end of hose, to generate reaction force to propel probe camera through conduit |
US5571977A (en) * | 1992-09-08 | 1996-11-05 | Kipp; Jens-Werner | Process and device for inspecting and/or servicing and repairing subsidiary canals branching off from a main drain |
-
0
- DE DENDAT299309D patent/DE299309C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4229787A1 (en) * | 1992-09-08 | 1994-03-10 | Kipp Jens Werner | Underground drainage channel inspection probe for auxiliary conduits of narrow cross=section - feeds water at high pressure through nozzles located around ring at end of hose, to generate reaction force to propel probe camera through conduit |
US5571977A (en) * | 1992-09-08 | 1996-11-05 | Kipp; Jens-Werner | Process and device for inspecting and/or servicing and repairing subsidiary canals branching off from a main drain |
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