EP0256544A3 - Installation de nettoyage par sous-pression - Google Patents

Installation de nettoyage par sous-pression Download PDF

Info

Publication number
EP0256544A3
EP0256544A3 EP87111886A EP87111886A EP0256544A3 EP 0256544 A3 EP0256544 A3 EP 0256544A3 EP 87111886 A EP87111886 A EP 87111886A EP 87111886 A EP87111886 A EP 87111886A EP 0256544 A3 EP0256544 A3 EP 0256544A3
Authority
EP
European Patent Office
Prior art keywords
tank
vacuum
central
cleaning system
pump
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.)
Withdrawn
Application number
EP87111886A
Other languages
German (de)
English (en)
Other versions
EP0256544A2 (fr
Inventor
Fred D. C/O Atlantic Re-Nu Ewing
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.)
Atlantic Re-Nu Consultants Ltd
Original Assignee
Atlantic Re-Nu Consultants Ltd
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 Atlantic Re-Nu Consultants Ltd filed Critical Atlantic Re-Nu Consultants Ltd
Publication of EP0256544A2 publication Critical patent/EP0256544A2/fr
Publication of EP0256544A3 publication Critical patent/EP0256544A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/38—Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected

Landscapes

  • Cleaning In General (AREA)
EP87111886A 1986-08-19 1987-08-17 Installation de nettoyage par sous-pression Withdrawn EP0256544A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA516273 1986-08-19
CA000516273A CA1268305A (fr) 1986-08-19 1986-08-19 Systeme aspirateur de poussieres

Publications (2)

Publication Number Publication Date
EP0256544A2 EP0256544A2 (fr) 1988-02-24
EP0256544A3 true EP0256544A3 (fr) 1988-09-21

Family

ID=4133755

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87111886A Withdrawn EP0256544A3 (fr) 1986-08-19 1987-08-17 Installation de nettoyage par sous-pression

Country Status (2)

Country Link
EP (1) EP0256544A3 (fr)
CA (1) CA1268305A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240466A (en) * 1990-02-02 1991-08-07 Darrell Kenneth Purchase Suction/blow cleaning system
WO1994020009A1 (fr) * 1993-03-03 1994-09-15 Mcconnell Research Enterprises Pty.Ltd. Nettoyage
WO1999040834A1 (fr) * 1998-02-17 1999-08-19 Christian Floyd Thomas Jr Systeme de nettoyage pour structures a niveaux multiples
PL232737B1 (pl) * 2017-09-04 2019-07-31 Czechowicz Michal Leovac Stacja odstawcza przewodu ssącego instalacji centralnego odkurzania

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US956231A (en) * 1908-03-02 1910-04-26 John Strother Thurman Single-tank vacuum cleaning apparatus.
US3286444A (en) * 1964-12-30 1966-11-22 Whirlpool Co Vacuum cleaner
US3705437A (en) * 1970-08-17 1972-12-12 Cleaning Systems Ind Inc Combination high pressure washer and vacuum
US4080104A (en) * 1976-05-14 1978-03-21 Brown Jr Edward C Wet-dry vacuum apparatus with pump means for discharging liquid therefrom
US4198724A (en) * 1978-07-03 1980-04-22 Spider Staging, Inc. Automatic window washer
US4378611A (en) * 1982-06-22 1983-04-05 James Ninehouser Multifunction cleaning and drying device
US4530131A (en) * 1983-10-28 1985-07-23 The United States Of America As Represented By The Secretary Of The Navy Automatic vacuum recyclable system for chemical-thermo cleaning of ship tanks and bilges
US4580309A (en) * 1984-06-08 1986-04-08 Rug Doctor, Inc. Self-contained multi-function cleaning system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US956231A (en) * 1908-03-02 1910-04-26 John Strother Thurman Single-tank vacuum cleaning apparatus.
US3286444A (en) * 1964-12-30 1966-11-22 Whirlpool Co Vacuum cleaner
US3705437A (en) * 1970-08-17 1972-12-12 Cleaning Systems Ind Inc Combination high pressure washer and vacuum
US4080104A (en) * 1976-05-14 1978-03-21 Brown Jr Edward C Wet-dry vacuum apparatus with pump means for discharging liquid therefrom
US4198724A (en) * 1978-07-03 1980-04-22 Spider Staging, Inc. Automatic window washer
US4378611A (en) * 1982-06-22 1983-04-05 James Ninehouser Multifunction cleaning and drying device
US4530131A (en) * 1983-10-28 1985-07-23 The United States Of America As Represented By The Secretary Of The Navy Automatic vacuum recyclable system for chemical-thermo cleaning of ship tanks and bilges
US4580309A (en) * 1984-06-08 1986-04-08 Rug Doctor, Inc. Self-contained multi-function cleaning system

Also Published As

Publication number Publication date
CA1268305A (fr) 1990-05-01
EP0256544A2 (fr) 1988-02-24

Similar Documents

Publication Publication Date Title
DE3163215D1 (en) Sludge suction and receiving device
EP0176696A3 (en) Cleaning apparatus for dry or wet suction and/or for rinse extraction cleaning
ES516780A0 (es) "perfeccionamientos en dispositivos de control del nivel del liquido contenido en un deposito".
JPS6488007A (en) Clarifying tank for steam generator
AU8313487A (en) Device for filtering water from an overflowing swimming pool , using an accumulating tank acting as a gravity filter
WO1995018663A1 (fr) Filtre-tamis ameliore
DE3160706D1 (en) Purification apparatus for waste water
JPS565178A (en) Scum remover for traversal flow sedimentation basin
JPS5518227A (en) Waste water treating apparatus
JPS5799386A (en) Purifier for water from bathtub
GB1490769A (en) Waste-water clarification apparatus
DE3664354D1 (en) Device for collecting and removing rough pullutants from sewers or the like
JPS547614A (en) Removal of sludge from tank
JPS528571A (en) Sludge treating device
JPS56139101A (en) Vapor-liquid contacting apparatus
DE59503501D1 (de) Vorrichtung für Heberleitungen von Sielleitungen
JPS575593A (en) Pump starter for pump system
JPS5430501A (en) Suction pressure detector of slurry pump
JPS56142730A (en) Car washer
ES8506463A1 (es) Procedimiento de evacuacion y de desgasificacion de un caldo de una cuba de ataque
JPS54267A (en) Scum descharge device
SU891576A1 (ru) Устройство дл обезвоживани шлама
JPS5528785A (en) Filter material washing device
JPS5534170A (en) Pressure floating type concentrating plant of sludge or waste water or others
EP0310742A3 (en) Device of drainage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19890320

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19900301

RIN1 Information on inventor provided before grant (corrected)

Inventor name: EWING, FRED D.C/O ATLANTIC RE-NU