GB1370448A - Surface treatment machines - Google Patents

Surface treatment machines

Info

Publication number
GB1370448A
GB1370448A GB4336471A GB4336471A GB1370448A GB 1370448 A GB1370448 A GB 1370448A GB 4336471 A GB4336471 A GB 4336471A GB 4336471 A GB4336471 A GB 4336471A GB 1370448 A GB1370448 A GB 1370448A
Authority
GB
United Kingdom
Prior art keywords
receptacle
interior
liquid
suction
port
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.)
Expired
Application number
GB4336471A
Other languages
English (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.)
Purex Corp Ltd
Original Assignee
Purex Corp 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 Purex Corp Ltd filed Critical Purex Corp Ltd
Publication of GB1370448A publication Critical patent/GB1370448A/en
Expired 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

Landscapes

  • Coating Apparatus (AREA)
  • Cleaning In General (AREA)
GB4336471A 1971-05-14 1971-09-17 Surface treatment machines Expired GB1370448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14348771A 1971-05-14 1971-05-14

Publications (1)

Publication Number Publication Date
GB1370448A true GB1370448A (en) 1974-10-16

Family

ID=22504302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4336471A Expired GB1370448A (en) 1971-05-14 1971-09-17 Surface treatment machines

Country Status (3)

Country Link
DE (1) DE2145813A1 (enrdf_load_stackoverflow)
FR (1) FR2147897B1 (enrdf_load_stackoverflow)
GB (1) GB1370448A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE1129T1 (de) * 1978-12-19 1982-06-15 Vax Appliances Limited Geraet zum reinigen von fussboeden, teppichen und dergleichen.
US4538971A (en) * 1983-07-18 1985-09-03 Shop-Vac Corporation Assembly of tank lid and fan means of a wet/dry vacuum
DE3816098A1 (de) * 1988-05-11 1989-11-23 Kaercher Gmbh & Co Alfred Nassreinigungsgeraet
DE19625421B4 (de) * 1996-06-25 2004-11-18 Hartwig Straub Sauger für Staub, Schüttgut und dergleichen

Also Published As

Publication number Publication date
FR2147897B1 (enrdf_load_stackoverflow) 1974-05-31
FR2147897A1 (enrdf_load_stackoverflow) 1973-03-11
DE2145813A1 (de) 1972-11-23

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed