NL7713080A - Stofzuiger. - Google Patents

Stofzuiger.

Info

Publication number
NL7713080A
NL7713080A NL7713080A NL7713080A NL7713080A NL 7713080 A NL7713080 A NL 7713080A NL 7713080 A NL7713080 A NL 7713080A NL 7713080 A NL7713080 A NL 7713080A NL 7713080 A NL7713080 A NL 7713080A
Authority
NL
Netherlands
Prior art keywords
vacuum cleaner
cleaner
vacuum
Prior art date
Application number
NL7713080A
Other languages
English (en)
Other versions
NL181707C (nl
NL181707B (nl
Original Assignee
Fisker & Nielsen As
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 Fisker & Nielsen As filed Critical Fisker & Nielsen As
Publication of NL7713080A publication Critical patent/NL7713080A/nl
Publication of NL181707B publication Critical patent/NL181707B/nl
Application granted granted Critical
Publication of NL181707C publication Critical patent/NL181707C/nl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Electric Suction Cleaners (AREA)
NL7713080A 1976-11-29 1977-11-28 Inrichting voor het beschermen van een stofzuiger tegen oververhitting. NL181707C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK537076A DK138825B (da) 1976-11-29 1976-11-29 Støvsuger med en motordrevet blæser og en temperaturstyret ventil i en indstrømningspassage fra omgivelserne til blæserens sugeside.

Publications (3)

Publication Number Publication Date
NL7713080A true NL7713080A (nl) 1978-05-31
NL181707B NL181707B (nl) 1987-05-18
NL181707C NL181707C (nl) 1987-10-16

Family

ID=8141894

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7713080A NL181707C (nl) 1976-11-29 1977-11-28 Inrichting voor het beschermen van een stofzuiger tegen oververhitting.

Country Status (6)

Country Link
DE (1) DE2751781C3 (nl)
DK (1) DK138825B (nl)
GB (1) GB1574165A (nl)
IT (1) IT1089499B (nl)
NL (1) NL181707C (nl)
SE (1) SE421668B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320419B (en) * 1996-12-20 2000-08-16 Notetry Ltd Improved vacuum cleaner
KR20050026163A (ko) * 2003-09-09 2005-03-15 삼성광주전자 주식회사 진공청소기의 모터 과부하 방지장치

Also Published As

Publication number Publication date
IT1089499B (it) 1985-06-18
DE2751781C3 (de) 1980-11-13
DK537076A (nl) 1978-05-30
SE421668B (sv) 1982-01-25
NL181707C (nl) 1987-10-16
DE2751781A1 (de) 1978-06-01
DE2751781B2 (de) 1980-03-20
DK138825B (da) 1978-11-06
NL181707B (nl) 1987-05-18
DK138825C (nl) 1979-04-23
SE7713437L (sv) 1978-05-30
GB1574165A (en) 1980-09-03

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Legal Events

Date Code Title Description
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee