DE3147999C2 - - Google Patents

Info

Publication number
DE3147999C2
DE3147999C2 DE3147999A DE3147999A DE3147999C2 DE 3147999 C2 DE3147999 C2 DE 3147999C2 DE 3147999 A DE3147999 A DE 3147999A DE 3147999 A DE3147999 A DE 3147999A DE 3147999 C2 DE3147999 C2 DE 3147999C2
Authority
DE
Germany
Prior art keywords
pressure
suction nozzle
annular chamber
vacuum cleaner
cleaner housing
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.)
Expired
Application number
DE3147999A
Other languages
German (de)
English (en)
Other versions
DE3147999A1 (de
Inventor
Kurt 5600 Wuppertal De Sternberg
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
Priority to DE19813147999 priority Critical patent/DE3147999A1/de
Priority to CH4765/82A priority patent/CH656521A5/de
Priority to FR8215197A priority patent/FR2517533B1/fr
Priority to GB08230816A priority patent/GB2110923B/en
Priority to FI823891A priority patent/FI823891L/fi
Priority to NO824077A priority patent/NO155425C/no
Priority to ES1982276298U priority patent/ES276298Y/es
Priority to IT49620/82A priority patent/IT1149127B/it
Publication of DE3147999A1 publication Critical patent/DE3147999A1/de
Application granted granted Critical
Publication of DE3147999C2 publication Critical patent/DE3147999C2/de
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
    • A47L9/10—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)
DE19813147999 1981-12-04 1981-12-04 Druckabfrageanordnung fuer staubsauger Granted DE3147999A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19813147999 DE3147999A1 (de) 1981-12-04 1981-12-04 Druckabfrageanordnung fuer staubsauger
CH4765/82A CH656521A5 (de) 1981-12-04 1982-08-09 Druckabfrageanordnung fuer staubsauger.
FR8215197A FR2517533B1 (fr) 1981-12-04 1982-09-07 Agencement permettant de connaitre la pression regnant dans le manchon d'aspiration d'un aspirateur de poussiere
GB08230816A GB2110923B (en) 1981-12-04 1982-10-28 Pressure indicating arrangement in a suction cleaner
FI823891A FI823891L (fi) 1981-12-04 1982-11-12 Tryckavkaenningsanordning foer dammsugare
NO824077A NO155425C (no) 1981-12-04 1982-12-03 Trykkfoeleranordning for stoevsugere.
ES1982276298U ES276298Y (es) 1981-12-04 1982-12-03 Verificador de la presion para aspirador de polvo.
IT49620/82A IT1149127B (it) 1981-12-04 1982-12-03 Dispositivo di interrogazione di pressione per aspirapolvere

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE3147999A1 DE3147999A1 (de) 1983-06-16
DE3147999C2 true DE3147999C2 (it) 1989-06-22

Family

ID=6147867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813147999 Granted DE3147999A1 (de) 1981-12-04 1981-12-04 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
CH656521A5 (de) 1986-07-15
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
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

Similar Documents

Publication Publication Date Title
DE1600470A1 (de) Austauschbares und umwandelbares Mehrzweckverbindungssystem fuer Rohrleitungen
DE3023897C2 (de) Scheibenwaschanlage eines Fahrzeuges
DE3147999C2 (it)
DE2620361A1 (de) Vorrichtung zum messen von druecken, insbesondere von fluessigkeitsdruecken
DE2558569A1 (de) Vier-weg-mischventil
DE8603917U1 (de) Rückschlagventil mit einem zwei- oder mehrteiligen Gehäuse für medizinische Zwecke
DE805677C (de) Auf Raedern fahrbares elektrisches Haushaltsgeraet
AT246509B (de) Absperr- und Drosselvorrichtung
DE953289C (de) Drehkolbenzaehler fuer stroemende Medien
DE907379C (de) Drehschieber zur Einstellung der jeweiligen Belueftungsart in Schutzraumbelueftungsanagen
DE908693C (de) Mehrweghahn mit kugelfoermigem Gehaeuse
DE1207168B (de) Absperrhahn mit Kugelkueken
DE703916C (de) Elektrischer Staubsauger, bei dem die Motorgeblaeseeinheit an beiden Enden im Staubsaugergehaeuse gelagert ist
DE3515378C2 (it)
DE7020271U (de) Vorrichtung zur schnellkupplung eines biegsamen uebertragungselementes.
DE1628707C (de) Anordnung einer Rückschlagklappe für den Einlaßstutzen eines Staubsauger-Filterbeutels
AT391537B (de) Kugelgashahn
DE704385C (de) Sicherheitsgashahn
CH155428A (de) Einrichtung an Staubsaugern.
DE2100661A1 (de) Atemschutzmaske mit Steckfilter
DE2127571A1 (de) Exzenteranschluß für Mischbatterien
DE2240827C3 (de) Fluidfilter
DE863158C (de) Schlauchverbindungen
DE3446774C2 (de) Schutzlüfter
DE8437493U1 (de) Schutzlüfter

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee