FR2502207B1 - - Google Patents

Info

Publication number
FR2502207B1
FR2502207B1 FR8105699A FR8105699A FR2502207B1 FR 2502207 B1 FR2502207 B1 FR 2502207B1 FR 8105699 A FR8105699 A FR 8105699A FR 8105699 A FR8105699 A FR 8105699A FR 2502207 B1 FR2502207 B1 FR 2502207B1
Authority
FR
France
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.)
Expired
Application number
FR8105699A
Other languages
French (fr)
Other versions
FR2502207A1 (en
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8105699A priority Critical patent/FR2502207A1/fr
Publication of FR2502207A1 publication Critical patent/FR2502207A1/fr
Application granted granted Critical
Publication of FR2502207B1 publication Critical patent/FR2502207B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H12/00—Cleaning beaches or sandboxes
    • E01H12/006—Oil removal
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0038—Recovery tanks with means for emptying the tanks
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0042—Gaskets; Sealing means
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
    • E01H1/108—Removing liquids or semi- liquids, e.g. absorbing rain water, sucking-off mud

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)
  • Refuse Collection And Transfer (AREA)
FR8105699A 1981-03-19 1981-03-19 Portable suction unit for recovering pollutant spillages - has flexible pipework fitted to suction tube and pump via safety valve Granted FR2502207A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8105699A FR2502207A1 (en) 1981-03-19 1981-03-19 Portable suction unit for recovering pollutant spillages - has flexible pipework fitted to suction tube and pump via safety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8105699A FR2502207A1 (en) 1981-03-19 1981-03-19 Portable suction unit for recovering pollutant spillages - has flexible pipework fitted to suction tube and pump via safety valve

Publications (2)

Publication Number Publication Date
FR2502207A1 FR2502207A1 (en) 1982-09-24
FR2502207B1 true FR2502207B1 (xx) 1983-11-18

Family

ID=9256505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8105699A Granted FR2502207A1 (en) 1981-03-19 1981-03-19 Portable suction unit for recovering pollutant spillages - has flexible pipework fitted to suction tube and pump via safety valve

Country Status (1)

Country Link
FR (1) FR2502207A1 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622880A1 (fr) * 1985-06-14 1989-05-12 Chastan Bagnis Lucien Machine de depollution
CN111851381A (zh) * 2020-07-28 2020-10-30 上海勤泽美业环境技术服务有限公司 道路清洁车的扫刷驱动系统以及道路清洁车

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE178760C (xx) *
CH349043A (de) * 1957-01-04 1960-09-30 Wettstein Otto Verfahren zum Entleeren des Wasserbehälters eines Staub- und Wassersauggeräts und Einrichtung zur Ausführung des Verfahrens
DE1282252B (de) * 1961-03-25 1968-11-07 Reima Reinigungsmaschinen G M Schmutzwasser- oder Staubsauger
FR1390650A (fr) * 1963-04-02 1965-02-26 Ramasseur pneumatique d'olives fonctionnant à la main
US3165774A (en) * 1963-08-26 1965-01-19 Us Divers Co Inc Portable vacuum apparatus for rapid collection and disposal of debrisladen liquid
US3286446A (en) * 1963-08-27 1966-11-22 Singer Co Multiuse canister type vacuum cleaner
FR1494319A (fr) * 1966-07-29 1967-09-08 Commissariat Energie Atomique Dispositif aspirateur pour l'assèchement de surfaces
DE6904970U (de) * 1969-02-08 1969-06-04 Manfred Vetter Geraet zum absaugen von staubgut und fluessigkeiten
FR2050839A5 (xx) * 1969-06-26 1971-04-02 Materiel De Voirie
DE2924333A1 (de) * 1979-06-15 1980-12-18 Keilhau Fritz Wartungsfahrzeug fuer platzspielanlagen
JPS5628245U (xx) * 1979-08-13 1981-03-17

Also Published As

Publication number Publication date
FR2502207A1 (en) 1982-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse