EP0812563A3 - Suction nozzle for floor treating machine - Google Patents

Suction nozzle for floor treating machine Download PDF

Info

Publication number
EP0812563A3
EP0812563A3 EP97104762A EP97104762A EP0812563A3 EP 0812563 A3 EP0812563 A3 EP 0812563A3 EP 97104762 A EP97104762 A EP 97104762A EP 97104762 A EP97104762 A EP 97104762A EP 0812563 A3 EP0812563 A3 EP 0812563A3
Authority
EP
European Patent Office
Prior art keywords
suction nozzle
treating machine
floor treating
floor
reduce
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.)
Ceased
Application number
EP97104762A
Other languages
German (de)
French (fr)
Other versions
EP0812563A2 (en
Inventor
Hartmut Dipl.-Ing. Böhme
Gerhard Irrgang
Gerhard Runge
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.)
AEG Hausgeraete GmbH
Original Assignee
AEG Hausgeraete GmbH
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
Priority claimed from DE29614730U external-priority patent/DE29614730U1/en
Application filed by AEG Hausgeraete GmbH filed Critical AEG Hausgeraete GmbH
Publication of EP0812563A2 publication Critical patent/EP0812563A2/en
Publication of EP0812563A3 publication Critical patent/EP0812563A3/en
Ceased 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)

Abstract

Bei einer Saugdüse (S) für ein Bodenpflegegerät ist zur Verminderung der Luftgeräusche an der Vorderseite oder unterhalb des Anschlußstutzens der Saugdüse mindestens eine zusätzliche Lufteintrittsöffnung (L) vorgesehen.

Figure 00000001
In the case of a suction nozzle (S) for a floor care device, at least one additional air inlet opening (L) is provided on the front or below the connecting piece of the suction nozzle in order to reduce the air noise.
Figure 00000001
EP97104762A 1996-05-28 1997-03-20 Suction nozzle for floor treating machine Ceased EP0812563A3 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19621334 1996-05-28
DE19621334 1996-05-28
EP96110271 1996-06-26
EP96110271 1996-06-26
DE29614730U 1996-08-24
DE29614730U DE29614730U1 (en) 1996-05-28 1996-08-24 Suction nozzle for a floor care device

Publications (2)

Publication Number Publication Date
EP0812563A2 EP0812563A2 (en) 1997-12-17
EP0812563A3 true EP0812563A3 (en) 1998-08-05

Family

ID=27216275

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97104762A Ceased EP0812563A3 (en) 1996-05-28 1997-03-20 Suction nozzle for floor treating machine

Country Status (1)

Country Link
EP (1) EP0812563A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0008370D0 (en) 2000-04-06 2000-05-24 Reckitt & Colmann Prod Ltd Improvements in or relating to electric appliances
GB2360935B (en) * 2000-04-06 2003-01-29 Reckitt Benckiser Vacuum cleaner having a secondary inlet for drawing in airborne particles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951257A (en) * 1953-06-23 1960-09-06 Jr Albert G Bodine Vacuum cleaner with pulsating suction
US3481250A (en) * 1967-12-08 1969-12-02 Arthur G Toby Vacuum operated reciprocating motor
DE2815196A1 (en) * 1978-04-07 1979-10-18 Siemens Ag Vacuum cleaner suction pipe with adjustable air intake - has two telescopic parts with offset air holes, acting against spring
EP0152390A2 (en) * 1984-02-13 1985-08-21 Mediplast AB Suction device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951257A (en) * 1953-06-23 1960-09-06 Jr Albert G Bodine Vacuum cleaner with pulsating suction
US3481250A (en) * 1967-12-08 1969-12-02 Arthur G Toby Vacuum operated reciprocating motor
DE2815196A1 (en) * 1978-04-07 1979-10-18 Siemens Ag Vacuum cleaner suction pipe with adjustable air intake - has two telescopic parts with offset air holes, acting against spring
EP0152390A2 (en) * 1984-02-13 1985-08-21 Mediplast AB Suction device

Also Published As

Publication number Publication date
EP0812563A2 (en) 1997-12-17

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