NL8105419A - Stofzuiger. - Google Patents

Stofzuiger. Download PDF

Info

Publication number
NL8105419A
NL8105419A NL8105419A NL8105419A NL8105419A NL 8105419 A NL8105419 A NL 8105419A NL 8105419 A NL8105419 A NL 8105419A NL 8105419 A NL8105419 A NL 8105419A NL 8105419 A NL8105419 A NL 8105419A
Authority
NL
Netherlands
Prior art keywords
suction
pressure
vacuum cleaner
handle
housing
Prior art date
Application number
NL8105419A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8105419A priority Critical patent/NL8105419A/nl
Priority to BR6201633U priority patent/BR6201633U/pt
Priority to ES1982268847U priority patent/ES268847Y/es
Priority to JP17916482U priority patent/JPS5898047U/ja
Priority to EP82201516A priority patent/EP0080781A1/en
Publication of NL8105419A publication Critical patent/NL8105419A/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/38—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type
    • G01L7/084—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type with mechanical transmitting or indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
NL8105419A 1981-12-01 1981-12-01 Stofzuiger. NL8105419A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8105419A NL8105419A (nl) 1981-12-01 1981-12-01 Stofzuiger.
BR6201633U BR6201633U (pt) 1981-12-01 1982-11-29 Aspirador de po
ES1982268847U ES268847Y (es) 1981-12-01 1982-11-29 Una aspiradora.
JP17916482U JPS5898047U (ja) 1981-12-01 1982-11-29 真空掃除機
EP82201516A EP0080781A1 (en) 1981-12-01 1982-11-30 Vacuum cleaner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8105419A NL8105419A (nl) 1981-12-01 1981-12-01 Stofzuiger.
NL8105419 1981-12-01

Publications (1)

Publication Number Publication Date
NL8105419A true NL8105419A (nl) 1983-07-01

Family

ID=19838474

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8105419A NL8105419A (nl) 1981-12-01 1981-12-01 Stofzuiger.

Country Status (5)

Country Link
EP (1) EP0080781A1 (pt)
JP (1) JPS5898047U (pt)
BR (1) BR6201633U (pt)
ES (1) ES268847Y (pt)
NL (1) NL8105419A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0793916B2 (ja) * 1987-07-28 1995-10-11 株式会社テック 電気掃除機の接続管
JPH0795993B2 (ja) * 1987-08-28 1995-10-18 株式会社テック 電気掃除機の接続管
WO1996035106A1 (en) * 1995-05-01 1996-11-07 Science Incorporated Fluid flow indicating apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB216969A (en) * 1923-03-20 1924-06-12 Stanley Mcclatchie Improvements in or relating to vacuum cleaning apparatus
DE625683C (de) * 1934-08-23 1936-02-13 Hans Doerfler Einrichtung zum Anzeigen des Fehlarbeitens von Staubsaugern
US3130586A (en) * 1960-07-13 1964-04-28 Honeywell Regulator Co Pressure measuring apparatus
US3224020A (en) * 1962-01-05 1965-12-21 Hitachi Ltd Differental pressure transducers
NL6609415A (pt) * 1966-07-06 1968-01-08
NL6609416A (pt) * 1966-07-06 1968-01-08
US3595080A (en) * 1968-11-05 1971-07-27 United Aircraft Corp Flow sensor
US4294595A (en) * 1980-07-18 1981-10-13 Electrolux Corporation Vacuum cleaner including automatic shutoff device

Also Published As

Publication number Publication date
BR6201633U (pt) 1984-07-03
ES268847Y (es) 1983-12-16
JPS5898047U (ja) 1983-07-04
ES268847U (es) 1983-06-01
EP0080781A1 (en) 1983-06-08

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