FR2387629A1 - CLEANING HEAD WITH ULTRA-SOUND EMITTER FOR FLOOR CLEANING MACHINES - Google Patents

CLEANING HEAD WITH ULTRA-SOUND EMITTER FOR FLOOR CLEANING MACHINES

Info

Publication number
FR2387629A1
FR2387629A1 FR7811977A FR7811977A FR2387629A1 FR 2387629 A1 FR2387629 A1 FR 2387629A1 FR 7811977 A FR7811977 A FR 7811977A FR 7811977 A FR7811977 A FR 7811977A FR 2387629 A1 FR2387629 A1 FR 2387629A1
Authority
FR
France
Prior art keywords
cleaned
tub
ultra
sound emitter
cleaning
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Withdrawn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
FR7811977A
Other languages
French (fr)
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.)
DOELCO FA
Original Assignee
DOELCO FA
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 DOELCO FA filed Critical DOELCO FA
Publication of FR2387629A1 publication Critical patent/FR2387629A1/en
Withdrawn legal-status Critical Current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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/10—Floor surfacing or polishing machines motor-driven
    • A47L11/12—Floor surfacing or polishing machines motor-driven with reciprocating or oscillating tools
    • A47L11/125—Floor surfacing or polishing machines motor-driven with reciprocating or oscillating tools with supply of cleaning agents
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The cleaning effect is improved with the aid of ultrasound. A tub (10) whose bottom (11) runs parallel to the surface to be cleaned, contains one or more ultrasonic transmitters (5). Together with the downwardly projecting side walls (9 and 13), the bottom (11) of the tub (10) bounds the liquid compartment (4), which is applied to the surface to be cleaned. In this case, the projection of the side walls is small in relation to the width of the bottom (11) so that the sound pulses are readily transmitted to the surface to be cleaned. The ultrasonic transmitters (5), arranged in a protected and dry manner directly on the tub bottom (11), result in a favourable vibration transmission onto the volume of liquid.
FR7811977A 1977-04-20 1978-04-18 CLEANING HEAD WITH ULTRA-SOUND EMITTER FOR FLOOR CLEANING MACHINES Withdrawn FR2387629A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772717486 DE2717486C3 (en) 1977-04-20 1977-04-20 Cleaning head for a machine for cleaning floor surfaces with an ultrasonic transducer

Publications (1)

Publication Number Publication Date
FR2387629A1 true FR2387629A1 (en) 1978-11-17

Family

ID=6006795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811977A Withdrawn FR2387629A1 (en) 1977-04-20 1978-04-18 CLEANING HEAD WITH ULTRA-SOUND EMITTER FOR FLOOR CLEANING MACHINES

Country Status (3)

Country Link
CH (1) CH627356A5 (en)
DE (1) DE2717486C3 (en)
FR (1) FR2387629A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407041A (en) * 1980-06-24 1983-10-04 Aaron Goldsmith Cleaning system having improved cleaning solution recovery
US4408366A (en) * 1980-06-24 1983-10-11 Aaron Goldsmith Cleaning system having improved agitation
DE3504533A1 (en) * 1985-02-11 1986-08-14 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Method of treating surfaces infested by bacteria and/or fungi, etc.
DE3622170C2 (en) * 1985-07-23 1996-10-17 Horst Kauffeldt Device for cleaning large-area textile coverings, in particular carpets and carpets
DE4012467A1 (en) * 1990-04-19 1991-10-24 D T I Dr Trippe Ingenieurgesel Ultrasonic surface cleaning tool - for cleaning water tanks in nuclear power stations, has cup into which fluid is fed to flow between ultrasonic generator tip and surface
DE19647482A1 (en) * 1996-11-16 1998-06-18 Fidor Vermoegensverwaltung Gmb Ultrasonic cleaning device
JP3806537B2 (en) * 1999-03-10 2006-08-09 株式会社カイジョー Ultrasonic cleaner and wet processing nozzle having the same

Also Published As

Publication number Publication date
CH627356A5 (en) 1982-01-15
DE2717486A1 (en) 1978-10-26
DE2717486C3 (en) 1980-01-10
DE2717486B2 (en) 1979-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse