AT7161T - Device for suction and absorption of sludge. - Google Patents

Device for suction and absorption of sludge.


Publication number
AT7161T AT81107006T AT81107006T AT7161T AT 7161 T AT7161 T AT 7161T AT 81107006 T AT81107006 T AT 81107006T AT 81107006 T AT81107006 T AT 81107006T AT 7161 T AT7161 T AT 7161T
Prior art keywords
Prior art date
Application number
Other languages
German (de)
Karl Wiedemann
Original Assignee
Karl Wiedemann
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
Family has litigation
Priority to DE3034058A priority Critical patent/DE3034058C2/de
Application filed by Karl Wiedemann filed Critical Karl Wiedemann
Priority to EP81107006A priority patent/EP0047519B1/en
Publication of AT7161T publication Critical patent/AT7161T/en
First worldwide family litigation filed litigation Critical "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.



    • E03F7/00Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/10Wheeled apparatus for emptying sewers or cesspools
AT81107006T 1980-09-10 1981-09-07 Device for suction and absorption of sludge. AT7161T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3034058A DE3034058C2 (en) 1980-09-10 1980-09-10
EP81107006A EP0047519B1 (en) 1980-09-10 1981-09-07 Sludge suction and receiving device

Publications (1)

Publication Number Publication Date
AT7161T true AT7161T (en) 1984-05-15



Family Applications (1)

Application Number Title Priority Date Filing Date
AT81107006T AT7161T (en) 1980-09-10 1981-09-07 Device for suction and absorption of sludge.

Country Status (4)

Country Link
US (1) US4377475A (en)
EP (1) EP0047519B1 (en)
AT (1) AT7161T (en)
DE (2) DE3034058C2 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578198A (en) * 1983-12-23 1986-03-25 Peabody Myers Corporation Sewer and catch basin cleaning system
US4707277A (en) * 1985-03-20 1987-11-17 Uddo Mims International, Inc. Method and apparatus for removing granular material from an aeration basin
US5167841A (en) * 1985-03-20 1992-12-01 Uddo-Mims-International Removing material debris from body of water
US4683067A (en) * 1985-08-30 1987-07-28 Javier Aleman Method and apparatus for cleaning tower basins
US4929353A (en) * 1989-02-06 1990-05-29 Harris Ronald B Portable liquid-solid separator for bulk sludge
DE8903134U1 (en) * 1989-03-14 1989-05-18 Assmann, Peter, 7128 Lauffen, De
US4975205A (en) * 1989-05-03 1990-12-04 Subaqueous Services, Inc. Apparatus and method for receiving, draining and disposing of dredged material
US5026488A (en) * 1990-02-20 1991-06-25 Butler Associates Liquid recycling system
AT396147B (en) * 1990-03-08 1993-06-25 Josef Kaiser Suction pressure drum
US5328105A (en) * 1992-02-20 1994-07-12 Nortru, Inc. Transportable processing unit capable of receiving various chemical materials to produce an essentially homogeneous admixture thereof
DE4241888C1 (en) * 1992-12-11 1994-05-11 Georg Klas Mud suction car
US5707535A (en) * 1996-01-11 1998-01-13 Harris; Ronald B. Vacuum loadable divided phase separator for liquid/solid separation
US5589081A (en) * 1996-01-11 1996-12-31 Harris; Ronald B. Divided phase separator for liquid/solid seperation in sludge
US5919377A (en) * 1996-10-31 1999-07-06 General Chemical Corporation System for transporting solid materials
US5946767A (en) * 1998-04-02 1999-09-07 Gapvax, Inc. Pipe cleaning vehicle
CA2317667C (en) * 1999-09-08 2009-01-06 Robert C. Rajewski Mud tank cleaning system
US6607666B2 (en) 2001-07-06 2003-08-19 Robert C. Rajewski Mud tank cleaning system
DE10145850B4 (en) * 2001-09-17 2006-03-23 Müller Umwelttechnik GmbH & Co KG Disposal vehicle
DE10303838B4 (en) * 2003-01-30 2011-11-17 Db Netz Ag Method and device for cleaning rail-near drainage systems
US7223337B1 (en) * 2004-01-26 2007-05-29 Goodway Technologies Corporation Apparatus and method for cleaning cooling tower recirculating water
US7438801B2 (en) * 2004-12-13 2008-10-21 Mainstream Engineering Corp. Compact personal water purification device
CA2606775C (en) * 2005-05-19 2014-09-09 M-I L.L.C. Oil-based sludge separation and treatment system
DE102005052393A1 (en) * 2005-10-31 2007-05-03 Wiedemann, Karl Device for mine and / or sewer cleaning
EP2168469B1 (en) * 2008-09-25 2013-07-17 Nestec S.A. Filter cartridge for a beverage machine and beverage machine with a filter cartridge
US7846331B2 (en) * 2008-12-15 2010-12-07 Slawko Morris Baziuk Material separation system for vacuum truck
CA2940214A1 (en) 2015-08-25 2017-02-25 Premier Oilfield Equipment Co. Vacuum unit and truck with air and water
CN107284929A (en) * 2016-03-30 2017-10-24 江西正合环保工程有限公司 A kind of animal wastes transport vehicle of repacking
US10005008B2 (en) * 2016-10-17 2018-06-26 Buckeye Brine, LLC Waste disposal systems and methods
CN111350266A (en) * 2018-12-20 2020-06-30 陕西汽车集团有限责任公司 Sewage suction truck with intelligent anti-overflow system and control method thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1295056A (en) * 1916-05-13 1919-02-18 George W Otterson Portable apparatus for cleaning out catch-basins.
US1331239A (en) * 1919-03-06 1920-02-17 Charles F Gardner Portable pumping apparatus
US2010538A (en) * 1933-12-04 1935-08-06 Municipal Appliance Company Eductive unit for cleaning catch basins
US2240167A (en) * 1937-05-24 1941-04-29 Charles D Adams Suction separator
US3013665A (en) * 1959-10-21 1961-12-19 Elgin Sweeper Co Eductor with auxiliary pump-out arrangement
US3463172A (en) * 1968-01-05 1969-08-26 Naylor Pipe Cleaning Co Tank unit for receiving and transporting sewer solids
US3840120A (en) * 1973-03-05 1974-10-08 Barnes Drill Co Apparatus for separating particles from liquid
DE2648851C3 (en) * 1976-10-27 1979-04-05 Georg Ing.(Grad.) 8081 Tuerkenfeld Klass
DE2719599C2 (en) * 1977-05-02 1979-05-03 Georg Ing.(Grad.) 8081 Tuerkenfeld Klass
CA1115466A (en) * 1977-06-16 1982-01-05 Philip C. Masters Mobile sewer cleaning and vacuum unit
DE2736587C3 (en) * 1977-08-13 1984-05-17 Wiedemann, Karl, 8901 Welden, De
US4134174A (en) * 1977-08-29 1979-01-16 Super Products Corporation Sewer and catch basin cleaner
DE7815139U1 (en) * 1978-05-19 1978-09-21 M-U-T Maschinen- Und Transportanlagen Gmbh, Stockerau (Oesterreich) VEHICLE FOR CLEARANCE OR CLEANING DUCTS
DE2824432C2 (en) * 1978-06-03 1988-12-15 Karl 8901 Welden De Wiedemann
US4310423A (en) * 1979-12-26 1982-01-12 Brown Steven F Stream water pumping means and method

Also Published As

Publication number Publication date
DE3034058A1 (en) 1982-06-03
DE3163215D1 (en) 1984-05-24
EP0047519A1 (en) 1982-03-17
EP0047519B1 (en) 1984-04-18
DE3034058C2 (en) 1986-09-18
US4377475A (en) 1983-03-22

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time