EP0936319A3 - Cleaning device for pipes and sewer systems - Google Patents

Cleaning device for pipes and sewer systems Download PDF

Info

Publication number
EP0936319A3
EP0936319A3 EP99102320A EP99102320A EP0936319A3 EP 0936319 A3 EP0936319 A3 EP 0936319A3 EP 99102320 A EP99102320 A EP 99102320A EP 99102320 A EP99102320 A EP 99102320A EP 0936319 A3 EP0936319 A3 EP 0936319A3
Authority
EP
European Patent Office
Prior art keywords
water
channels
outlets
entry openings
pipes
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.)
Granted
Application number
EP99102320A
Other languages
German (de)
French (fr)
Other versions
EP0936319A2 (en
EP0936319B1 (en
Inventor
Richard Obering. Siedler
Günter Prof.Dr.-Ing. Pistol
Gerd Dipl.-Ing. Pistol
Joachim Dipl.-Ing. Kessler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kessler & Co GmbH
Original Assignee
Kessler & Co GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kessler & Co GmbH filed Critical Kessler & Co GmbH
Publication of EP0936319A2 publication Critical patent/EP0936319A2/en
Publication of EP0936319A3 publication Critical patent/EP0936319A3/en
Application granted granted Critical
Publication of EP0936319B1 publication Critical patent/EP0936319B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • 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
    • B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
    • B08B9/0495—Nozzles propelled by fluid jets

Abstract

The cleaning body for pipelines, sewage pipes and the like, has a polygonal cast body (1) with a connection for water under pressure. A water distributor is at the water inlet (16) in a dome shape or on a dividing plane (3), with entry openings as partial circular segments forming a blade-shaped intermediate wall across the flow direction. Water pressure channels (8), leading out from the entry openings, are free of edges and offer a low resistance to the water, in a virtually circular cross section and the largest possible deflection radius. The water channels (8) have a fixed number of outlets (11), give a single or multiple water branch system, and narrow towards the ends (13) of the water channels directly at the outlets.
EP99102320A 1998-02-11 1999-02-07 Cleaning device for pipes and sewer systems Expired - Lifetime EP0936319B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19805374 1998-02-11
DE19805374A DE19805374C2 (en) 1998-02-11 1998-02-11 Cleaning bodies for pipes and sewer systems

Publications (3)

Publication Number Publication Date
EP0936319A2 EP0936319A2 (en) 1999-08-18
EP0936319A3 true EP0936319A3 (en) 1999-12-29
EP0936319B1 EP0936319B1 (en) 2002-08-28

Family

ID=7857258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99102320A Expired - Lifetime EP0936319B1 (en) 1998-02-11 1999-02-07 Cleaning device for pipes and sewer systems

Country Status (3)

Country Link
EP (1) EP0936319B1 (en)
AT (1) ATE222980T1 (en)
DE (2) DE19805374C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004042984A1 (en) * 2004-09-01 2006-03-02 Hallesche Wasser- Und Abwasser Gmbh Pipe cleaning method for e.g. waste water system, involves setting ultrasound into coupling unit by sound-radiating end sections of ultrasonic probe that is moved forward in definite speed and direction by water-radiating concentric nozzle
DE102010038565A1 (en) * 2010-07-28 2012-02-02 Alfred Kärcher Gmbh & Co. Kg Pipe cleaning nozzle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE631016A (en) *
DE19533654A1 (en) * 1995-09-12 1997-03-20 Kurt Hoerger Hydrodynamic tool for cleaning tubes and channels
DE19652361A1 (en) * 1995-12-19 1997-06-26 Joachim Welzel Drain flush powered by blockage induced nozzle recoil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2107988C3 (en) * 1971-02-19 1979-12-20 Ernst Thienhaus Kg, 5000 Koeln Sewer cleaning device
DE2427278C2 (en) * 1974-06-06 1975-12-04 Walter 6944 Hemsbach Glindemann Device for cleaning sewers
DE2432168B2 (en) * 1974-07-04 1976-10-14 Stabag Stahlbau Ag, Balzers (Liechtenstein) CLEANING DEVICE FOR SEWER PIPES
DD226028A1 (en) * 1982-10-13 1985-08-14 Wassertech Forschung METHOD AND DEVICE FOR REMOVING SEDIMENTS FROM WASTEWATER LINES AND CHANNELS
SE446159B (en) * 1984-05-24 1986-08-18 Bo Larsson WANDERING HYDRODYNAMIC NOZZLE FOR PRESSURE WATER CLEANING OF WATER, WASTE AND DAYWATER PIPES
DE19516780C1 (en) * 1995-05-11 1996-08-08 Kurt Hoerger Hydrodynamic cleaning nozzle for pipes and canals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE631016A (en) *
DE19533654A1 (en) * 1995-09-12 1997-03-20 Kurt Hoerger Hydrodynamic tool for cleaning tubes and channels
DE19652361A1 (en) * 1995-12-19 1997-06-26 Joachim Welzel Drain flush powered by blockage induced nozzle recoil

Also Published As

Publication number Publication date
ATE222980T1 (en) 2002-09-15
DE59902426D1 (en) 2002-10-02
EP0936319A2 (en) 1999-08-18
DE19805374C2 (en) 2000-03-23
DE19805374A1 (en) 1999-08-19
EP0936319B1 (en) 2002-08-28

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