FR2497909B1 - - Google Patents

Info

Publication number
FR2497909B1
FR2497909B1 FR8124544A FR8124544A FR2497909B1 FR 2497909 B1 FR2497909 B1 FR 2497909B1 FR 8124544 A FR8124544 A FR 8124544A FR 8124544 A FR8124544 A FR 8124544A FR 2497909 B1 FR2497909 B1 FR 2497909B1
Authority
FR
France
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
FR8124544A
Other languages
French (fr)
Other versions
FR2497909A1 (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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding 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
Application filed by Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of FR2497909A1 publication Critical patent/FR2497909A1/fr
Application granted granted Critical
Publication of FR2497909B1 publication Critical patent/FR2497909B1/fr
Granted 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
    • A47L9/0072—Mechanical means for controlling the suction or for effecting pulsating action
    • 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)
  • Air-Flow Control Members (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
FR8124544A 1981-01-14 1981-12-30 Mecanisme de commutation pour selectionner la circulation de l'air dans des suceurs d'aspirateurs de poussiere ou elements analogues Granted FR2497909A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19818100640U DE8100640U1 (de) 1981-01-14 1981-01-14 Umschalteinrichtung fuer verschiedene luftwege an staubsaugerduesen o.ae.

Publications (2)

Publication Number Publication Date
FR2497909A1 FR2497909A1 (fr) 1982-07-16
FR2497909B1 true FR2497909B1 (fi) 1984-11-23

Family

ID=6723679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8124544A Granted FR2497909A1 (fr) 1981-01-14 1981-12-30 Mecanisme de commutation pour selectionner la circulation de l'air dans des suceurs d'aspirateurs de poussiere ou elements analogues

Country Status (6)

Country Link
CH (1) CH652467A5 (fi)
DE (1) DE8100640U1 (fi)
ES (1) ES262566Y (fi)
FR (1) FR2497909A1 (fi)
GB (1) GB2090945A (fi)
IT (2) IT1189204B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633507A1 (fr) * 1983-04-01 1990-01-05 Seigrem Sa Dispositif d'aspiration de scories et de dechets, antideflagrant dans les silos de stockage a grains
FR2622095A1 (fr) * 1987-10-21 1989-04-28 Guillaume Maurice Dispositif pour utiliser des accessoires suceurs d'appareil charge d'aspirer les fluides et les solides
JP3249931B2 (ja) * 1997-05-21 2002-01-28 シャープ株式会社 アップライト型電気掃除機
DE19915881A1 (de) * 1999-04-08 2000-10-12 Bsh Bosch Siemens Hausgeraete Saugreinigungsgerät
US7386915B2 (en) 2004-04-20 2008-06-17 Tacony Corporation Dual motor upright vacuum cleaner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD89948A (fi) *
US2619315A (en) * 1947-05-22 1952-11-25 Ott Thomas Wellington Vacuum cleaner attachment having a variable size inlet
US2649610A (en) * 1949-03-05 1953-08-25 Hoover Co Valved cleaning nozzle with plural mouths for suction cleaners
GB705572A (en) * 1949-05-07 1954-03-17 Daimler Benz Ag Improvements relating to the heating and ventilation of motor vehicles
GB1024287A (en) * 1963-11-12 1966-03-30 Mach Made Sales Pty Ltd Dispenser for fluent materials
US3253863A (en) * 1964-03-19 1966-05-31 Riggs & Lombard Inc Duct distributor switch
FR2036130A5 (fi) * 1969-03-05 1970-12-24 Roffo Ets

Also Published As

Publication number Publication date
ES262566Y (es) 1983-01-16
GB2090945A (en) 1982-07-21
FR2497909A1 (fr) 1982-07-16
CH652467A5 (de) 1985-11-15
DE8100640U1 (de) 1981-06-25
IT8247535A0 (it) 1982-01-12
IT1189204B (it) 1988-01-28
ES262566U (es) 1982-07-01
IT8235509V0 (it) 1982-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse