JPS55699B2 - - Google Patents

Info

Publication number
JPS55699B2
JPS55699B2 JP6700772A JP6700772A JPS55699B2 JP S55699 B2 JPS55699 B2 JP S55699B2 JP 6700772 A JP6700772 A JP 6700772A JP 6700772 A JP6700772 A JP 6700772A JP S55699 B2 JPS55699 B2 JP S55699B2
Authority
JP
Japan
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
JP6700772A
Other languages
Japanese (ja)
Other versions
JPS4929188A (en
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 filed Critical
Publication of JPS4929188A publication Critical patent/JPS4929188A/ja
Publication of JPS55699B2 publication Critical patent/JPS55699B2/ja
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
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805—Parameters or conditions being sensed
    • A47L9/281—Parameters or conditions being sensed the amount or condition of incoming dirt or dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Sampling And Sample Adjustment (AREA)
JP6700772A 1972-05-10 1972-07-04 Expired JPS55699B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25232372A 1972-05-10 1972-05-10

Publications (2)

Publication Number Publication Date
JPS4929188A JPS4929188A (en) 1974-03-15
JPS55699B2 true JPS55699B2 (en) 1980-01-09

Family

ID=22955549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6700772A Expired JPS55699B2 (en) 1972-05-10 1972-07-04

Country Status (2)

Country Link
JP (1) JPS55699B2 (en)
CA (1) CA983327A (en)

Also Published As

Publication number Publication date
CA983327A (en) 1976-02-10
JPS4929188A (en) 1974-03-15

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