DK414683A - Gulvmundstykke til storstoevsugere - Google Patents

Gulvmundstykke til storstoevsugere Download PDF

Info

Publication number
DK414683A
DK414683A DK414683A DK414683A DK414683A DK 414683 A DK414683 A DK 414683A DK 414683 A DK414683 A DK 414683A DK 414683 A DK414683 A DK 414683A DK 414683 A DK414683 A DK 414683A
Authority
DK
Denmark
Prior art keywords
mouthpieces
floor
vacuum cleaners
large vacuum
cleaners
Prior art date
Application number
DK414683A
Other languages
English (en)
Other versions
DK414683D0 (da
Inventor
Thorkil Kramer Iversen
Original Assignee
Westergaard Knud Erik
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 Westergaard Knud Erik filed Critical Westergaard Knud Erik
Priority to DK414683A priority Critical patent/DK414683A/da
Publication of DK414683D0 publication Critical patent/DK414683D0/da
Priority to EP19840903438 priority patent/EP0157806A1/en
Priority to PCT/DK1984/000087 priority patent/WO1985001203A1/en
Publication of DK414683A publication Critical patent/DK414683A/da

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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • 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
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • 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)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)
DK414683A 1983-09-13 1983-09-13 Gulvmundstykke til storstoevsugere DK414683A (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK414683A DK414683A (da) 1983-09-13 1983-09-13 Gulvmundstykke til storstoevsugere
EP19840903438 EP0157806A1 (en) 1983-09-13 1984-09-13 Floor tool for large vacuum cleaners
PCT/DK1984/000087 WO1985001203A1 (en) 1983-09-13 1984-09-13 Floor tool for large vacuum cleaners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK414683A DK414683A (da) 1983-09-13 1983-09-13 Gulvmundstykke til storstoevsugere

Publications (2)

Publication Number Publication Date
DK414683D0 DK414683D0 (da) 1983-09-13
DK414683A true DK414683A (da) 1985-03-14

Family

ID=8130688

Family Applications (1)

Application Number Title Priority Date Filing Date
DK414683A DK414683A (da) 1983-09-13 1983-09-13 Gulvmundstykke til storstoevsugere

Country Status (3)

Country Link
EP (1) EP0157806A1 (da)
DK (1) DK414683A (da)
WO (1) WO1985001203A1 (da)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE596063C (de) * 1932-04-05 1934-04-26 Inventia Patent Verwert Ges Saugmundstueck fuer Staubsauger
DE2530126C3 (de) * 1975-07-05 1979-03-01 Theodor Stein Am Rhein Jost (Schweiz) Fahrbare Vorrichtung zum Aufsaugen von trockenen oder feuchten Verunreinigungen von einem Boden
CH653723A5 (de) * 1981-08-05 1986-01-15 Boschung Holding Ag Freiburg Kehrmaschine.

Also Published As

Publication number Publication date
EP0157806A1 (en) 1985-10-16
WO1985001203A1 (en) 1985-03-28
DK414683D0 (da) 1983-09-13

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Legal Events

Date Code Title Description
ATS Application withdrawn