ES249483U - Electric vacuum (Machine-translation by Google Translate, not legally binding) - Google Patents

Electric vacuum (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES249483U
ES249483U ES1980249483U ES249483U ES249483U ES 249483 U ES249483 U ES 249483U ES 1980249483 U ES1980249483 U ES 1980249483U ES 249483 U ES249483 U ES 249483U ES 249483 U ES249483 U ES 249483U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
voltage
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.)
Granted
Application number
ES1980249483U
Other languages
Spanish (es)
Other versions
ES249483Y (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 ES249483U publication Critical patent/ES249483U/en
Application granted granted Critical
Publication of ES249483Y publication Critical patent/ES249483Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Electric Vacuum Cleaner (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

Electric vacuum cleaner that includes a variable input circuit connected in series with an electric turbine, and a protection section that produces a voltage proportional to the input voltage applied to said electric turbine, said detection section being connected to its output terminal, with a terminal of one input side of each comparator of a plurality of voltage comparators, the other terminals of said voltage comparators being connected with corresponding reference voltage sources having different voltages from each other, being connected in addition said voltage comparators, by their output terminals, with corresponding light emitters. (Machine-translation by Google Translate, not legally binding)
ES1980249483U 1979-03-20 1980-03-20 ELECTRIC VACUUM CLEANER Expired ES249483Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979036692U JPS6041901Y2 (en) 1979-03-20 1979-03-20 vacuum cleaner

Publications (2)

Publication Number Publication Date
ES249483U true ES249483U (en) 1981-04-01
ES249483Y ES249483Y (en) 1981-10-01

Family

ID=12476852

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980249483U Expired ES249483Y (en) 1979-03-20 1980-03-20 ELECTRIC VACUUM CLEANER

Country Status (2)

Country Link
JP (1) JPS6041901Y2 (en)
ES (1) ES249483Y (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146347B2 (en) * 1972-03-25 1976-12-08
JPS5042221U (en) * 1973-08-14 1975-04-28

Also Published As

Publication number Publication date
JPS6041901Y2 (en) 1985-12-20
ES249483Y (en) 1981-10-01
JPS55136433U (en) 1980-09-29

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