CH622938A5 - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

Info

Publication number
CH622938A5
CH622938A5 CH1058577A CH1058577A CH622938A5 CH 622938 A5 CH622938 A5 CH 622938A5 CH 1058577 A CH1058577 A CH 1058577A CH 1058577 A CH1058577 A CH 1058577A CH 622938 A5 CH622938 A5 CH 622938A5
Authority
CH
Switzerland
Prior art keywords
impeller
fan housing
fan
underside
motor
Prior art date
Application number
CH1058577A
Other languages
German (de)
English (en)
Inventor
Wieland Guehne
Juergen Schulte
Axel Bellingen
Original Assignee
Vorwerk Co Interholding
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 Co Interholding filed Critical Vorwerk Co Interholding
Publication of CH622938A5 publication Critical patent/CH622938A5/de

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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
CH1058577A 1976-10-06 1977-08-29 Vacuum cleaner CH622938A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7631253U DE7631253U1 (de) 1976-10-06 1976-10-06 Staubsauger

Publications (1)

Publication Number Publication Date
CH622938A5 true CH622938A5 (en) 1981-05-15

Family

ID=6669942

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1058577A CH622938A5 (en) 1976-10-06 1977-08-29 Vacuum cleaner

Country Status (12)

Country Link
BE (1) BE859441A (fr)
CH (1) CH622938A5 (fr)
DE (1) DE7631253U1 (fr)
DK (1) DK440677A (fr)
ES (1) ES231243Y (fr)
FI (1) FI772637A7 (fr)
FR (1) FR2366823A1 (fr)
GR (1) GR64059B (fr)
IT (1) IT1116125B (fr)
NL (1) NL7709831A (fr)
NO (1) NO773401L (fr)
SE (1) SE7710914L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1325702B1 (fr) * 2002-01-03 2010-07-14 Lg Electronics Inc. Soufflante centrifugal pour aspirateur

Also Published As

Publication number Publication date
NO773401L (no) 1978-04-07
NL7709831A (nl) 1978-04-10
GR64059B (en) 1980-01-21
FI772637A7 (fi) 1978-04-07
ES231243U (es) 1978-03-01
DE7631253U1 (de) 1977-02-10
IT1116125B (it) 1986-02-10
FR2366823A1 (fr) 1978-05-05
BE859441A (fr) 1978-02-01
ES231243Y (es) 1978-07-01
DK440677A (da) 1978-04-07
SE7710914L (sv) 1978-04-07

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased