DE1097632B - UEberwachungseinrichtung an Haushalts- und Industriestaubsaugern - Google Patents

UEberwachungseinrichtung an Haushalts- und Industriestaubsaugern

Info

Publication number
DE1097632B
DE1097632B DET8406A DET0008406A DE1097632B DE 1097632 B DE1097632 B DE 1097632B DE T8406 A DET8406 A DE T8406A DE T0008406 A DET0008406 A DE T0008406A DE 1097632 B DE1097632 B DE 1097632B
Authority
DE
Germany
Prior art keywords
chamber
contact
vacuum cleaner
monitoring device
household
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.)
Pending
Application number
DET8406A
Other languages
German (de)
English (en)
Inventor
Otto Mueller
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
Publication of DE1097632B publication Critical patent/DE1097632B/de
Pending 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)
DET8406A 1953-08-08 1953-09-19 UEberwachungseinrichtung an Haushalts- und Industriestaubsaugern Pending DE1097632B (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE1097632B true DE1097632B (de) 1961-01-19

Family

ID=4556575

Family Applications (1)

Application Number Title Priority Date Filing Date
DET8406A Pending DE1097632B (de) 1953-08-08 1953-09-19 UEberwachungseinrichtung an Haushalts- und Industriestaubsaugern

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
DE3305896A1 (de) * 1983-02-19 1984-08-30 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Staubfilterueberwachungsgeraet

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
ES294958Y (es) * 1986-06-20 1987-11-16 Rovira Trias Jose Unidad de control con membrana de senalizacion y mando automaticos de la descarga de desperdicios, aplicable a limpiadores textiles viajeros

Citations (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

Patent Citations (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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3305896A1 (de) * 1983-02-19 1984-08-30 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Staubfilterueberwachungsgeraet

Also Published As

Publication number Publication date
BE523156A (xx)
CH316709A (de) 1956-10-31
FR1083988A (fr) 1955-01-14

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