FR1083988A - Dispositif de surveillance applicable aux aspirateurs de poussière ménagers et industriels - Google Patents

Dispositif de surveillance applicable aux aspirateurs de poussière ménagers et industriels

Info

Publication number
FR1083988A
FR1083988A FR1083988DA FR1083988A FR 1083988 A FR1083988 A FR 1083988A FR 1083988D A FR1083988D A FR 1083988DA FR 1083988 A FR1083988 A FR 1083988A
Authority
FR
France
Prior art keywords
household
monitoring device
dust collectors
device applicable
industrial dust
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
Other languages
English (en)
French (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.)
Tornado A G
Original Assignee
Tornado A G
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 Tornado A G filed Critical Tornado A G
Application granted granted Critical
Publication of FR1083988A publication Critical patent/FR1083988A/fr
Expired 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H01H35/346—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm in which the movable contact is formed or directly supported by the diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
FR1083988D 1953-08-08 1953-09-24 Dispositif de surveillance applicable aux aspirateurs de poussière ménagers et industriels Expired FR1083988A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1083988X 1953-08-08

Publications (1)

Publication Number Publication Date
FR1083988A true FR1083988A (fr) 1955-01-14

Family

ID=4556575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1083988D Expired FR1083988A (fr) 1953-08-08 1953-09-24 Dispositif de surveillance applicable aux aspirateurs de poussière ménagers et industriels

Country Status (4)

Country Link
BE (1) BE523156A (xx)
CH (1) CH316709A (xx)
DE (1) DE1097632B (xx)
FR (1) FR1083988A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251969A2 (fr) * 1986-06-20 1988-01-07 José Rovira Trias Unité de contrôle à membrane de signalisation et commande automatique de la décharge de residus, applicable à des nettoyeurs textiles voyageurs

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8232270U1 (de) * 1982-11-18 1983-04-07 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Einrichtung zur anzeige des fuellgrades des filterbeutels bei handstaubsaugern
DE3305896A1 (de) * 1983-02-19 1984-08-30 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Staubfilterueberwachungsgeraet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1715273A (en) * 1927-07-06 1929-05-28 New Haven Sand Blast Company Dust arrester
DE678608C (de) * 1937-07-31 1939-07-19 Hoover Co Anzeigevorrichtung an einem Staubsauger
US2580643A (en) * 1946-06-12 1952-01-01 Electrolux Corp Pressure responsive control device for vacuum cleaners
DE947513C (de) * 1950-11-30 1956-08-16 Electrolux Corp Einrichtung zum Abscheiden von Staub, Schmutz oder aehnlichen Fremdkoerpern aus Luft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251969A2 (fr) * 1986-06-20 1988-01-07 José Rovira Trias Unité de contrôle à membrane de signalisation et commande automatique de la décharge de residus, applicable à des nettoyeurs textiles voyageurs
EP0251969A3 (en) * 1986-06-20 1989-08-02 Jose Rovira Trias Control unit with a signal membrane and automatic residue discharge regulation for use in mobile textile cleaning apparatuses

Also Published As

Publication number Publication date
BE523156A (xx)
DE1097632B (de) 1961-01-19
CH316709A (de) 1956-10-31

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