JPS57140599A - Contamination preventor - Google Patents

Contamination preventor

Info

Publication number
JPS57140599A
JPS57140599A JP57001852A JP185282A JPS57140599A JP S57140599 A JPS57140599 A JP S57140599A JP 57001852 A JP57001852 A JP 57001852A JP 185282 A JP185282 A JP 185282A JP S57140599 A JPS57140599 A JP S57140599A
Authority
JP
Japan
Prior art keywords
preventor
contamination
contamination preventor
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.)
Pending
Application number
JP57001852A
Other languages
English (en)
Inventor
Raioneru Toomasu Jiyon
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of JPS57140599A publication Critical patent/JPS57140599A/ja
Pending 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action

Landscapes

  • Jet Pumps And Other Pumps (AREA)
  • Refuse Collection And Transfer (AREA)
  • Closures For Containers (AREA)
  • Cleaning In General (AREA)
JP57001852A 1981-01-14 1982-01-11 Contamination preventor Pending JPS57140599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8101086 1981-01-14

Publications (1)

Publication Number Publication Date
JPS57140599A true JPS57140599A (en) 1982-08-31

Family

ID=10518969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57001852A Pending JPS57140599A (en) 1981-01-14 1982-01-11 Contamination preventor

Country Status (7)

Country Link
JP (1) JPS57140599A (ja)
CA (1) CA1138783A (ja)
DE (1) DE3200445A1 (ja)
FR (1) FR2497693B1 (ja)
IT (1) IT1147579B (ja)
SE (1) SE8200119L (ja)
ZA (1) ZA8267B (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147905B1 (ja) * 1970-12-08 1976-12-17

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515425A (en) * 1946-03-21 1950-07-18 Air Way Electric Appl Corp Auxiliary valve for suction cleaners
DE1229672B (de) * 1958-07-24 1966-12-01 Licentia Gmbh Sicherheitseinrichtung fuer Geraete mit eingebautem Geblaese
GB1400106A (en) * 1973-04-11 1975-07-16 Goblin Ltd B V C Vacuum cleaners
DE2758038C3 (de) * 1977-12-24 1987-01-22 Erhard 6000 Frankfurt Crema Absaugvorrichtung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147905B1 (ja) * 1970-12-08 1976-12-17

Also Published As

Publication number Publication date
DE3200445A1 (de) 1982-09-02
CA1138783A (en) 1983-01-04
SE8200119L (sv) 1982-07-15
FR2497693A1 (fr) 1982-07-16
IT8247552A0 (it) 1982-01-13
FR2497693B1 (fr) 1986-09-12
ZA8267B (en) 1983-08-31
IT1147579B (it) 1986-11-19

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