CH656521A5 - Druckabfrageanordnung fuer staubsauger. - Google Patents

Druckabfrageanordnung fuer staubsauger. Download PDF

Info

Publication number
CH656521A5
CH656521A5 CH4765/82A CH476582A CH656521A5 CH 656521 A5 CH656521 A5 CH 656521A5 CH 4765/82 A CH4765/82 A CH 4765/82A CH 476582 A CH476582 A CH 476582A CH 656521 A5 CH656521 A5 CH 656521A5
Authority
CH
Switzerland
Prior art keywords
pressure
hose
suction nozzle
vacuum cleaner
suction
Prior art date
Application number
CH4765/82A
Other languages
German (de)
English (en)
Inventor
Kurt Sternberg
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 CH656521A5 publication Critical patent/CH656521A5/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
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/19—Means for monitoring filtering operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Measuring Fluid Pressure (AREA)
CH4765/82A 1981-12-04 1982-08-09 Druckabfrageanordnung fuer staubsauger. CH656521A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813147999 DE3147999A1 (de) 1981-12-04 1981-12-04 Druckabfrageanordnung fuer staubsauger

Publications (1)

Publication Number Publication Date
CH656521A5 true CH656521A5 (de) 1986-07-15

Family

ID=6147867

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4765/82A CH656521A5 (de) 1981-12-04 1982-08-09 Druckabfrageanordnung fuer staubsauger.

Country Status (8)

Country Link
CH (1) CH656521A5 (it)
DE (1) DE3147999A1 (it)
ES (1) ES276298Y (it)
FI (1) FI823891L (it)
FR (1) FR2517533B1 (it)
GB (1) GB2110923B (it)
IT (1) IT1149127B (it)
NO (1) NO155425C (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9010969U1 (de) * 1990-07-24 1991-11-28 Siemens AG, 8000 München Anzeigevorrichtung für den Füllgrad eines in einem Staubsauger eingesetzten Filterbeutels
GB2320419B (en) 1996-12-20 2000-08-16 Notetry Ltd Improved vacuum cleaner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD85249A (it) *
DE6920047U (de) * 1969-05-14 1970-02-05 Miele & Cie Staubsauger mit filter-fuellanzeigevorrichtung
US4124916A (en) * 1977-08-04 1978-11-14 The Singer Company Vacuum cleaner condition indicator and safety device

Also Published As

Publication number Publication date
NO155425C (no) 1987-04-01
GB2110923A (en) 1983-06-29
FI823891L (fi) 1983-06-05
GB2110923B (en) 1984-12-05
ES276298U (es) 1984-05-01
NO155425B (no) 1986-12-22
NO824077L (no) 1983-06-06
FR2517533A1 (fr) 1983-06-10
FR2517533B1 (fr) 1986-08-14
DE3147999C2 (it) 1989-06-22
IT8249620A0 (it) 1982-12-03
DE3147999A1 (de) 1983-06-16
IT1149127B (it) 1986-12-03
ES276298Y (es) 1984-12-16
FI823891A0 (fi) 1982-11-12

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Legal Events

Date Code Title Description
PL Patent ceased