DK144552C - VACUUM CLEANERS WITH A MOTOR Blower AND A TEMPERATURE-CONTROLLED VALVE IN A INFLATION PASSAGE FROM THE Blower Suction Side Surroundings - Google Patents

VACUUM CLEANERS WITH A MOTOR Blower AND A TEMPERATURE-CONTROLLED VALVE IN A INFLATION PASSAGE FROM THE Blower Suction Side Surroundings

Info

Publication number
DK144552C
DK144552C DK108077A DK108077A DK144552C DK 144552 C DK144552 C DK 144552C DK 108077 A DK108077 A DK 108077A DK 108077 A DK108077 A DK 108077A DK 144552 C DK144552 C DK 144552C
Authority
DK
Denmark
Prior art keywords
blower
temperature
suction side
controlled valve
vacuum cleaners
Prior art date
Application number
DK108077A
Other languages
Danish (da)
Other versions
DK144552B (en
DK108077A (en
Inventor
B Christensen
L K G Petersen
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
Priority to DK108077A priority Critical patent/DK144552C/en
Priority to DE2809153A priority patent/DE2809153C2/en
Priority to NLAANVRAGE7802554,A priority patent/NL181708C/en
Priority to GB9402/78A priority patent/GB1574666A/en
Priority to SE7802699A priority patent/SE439428B/en
Priority to IT09365/78A priority patent/IT1103653B/en
Publication of DK108077A publication Critical patent/DK108077A/en
Publication of DK144552B publication Critical patent/DK144552B/en
Application granted granted Critical
Publication of DK144552C publication Critical patent/DK144552C/en

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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • 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
    • 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
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Suction Cleaners (AREA)
DK108077A 1977-03-11 1977-03-11 VACUUM CLEANERS WITH A MOTOR Blower AND A TEMPERATURE-CONTROLLED VALVE IN A INFLATION PASSAGE FROM THE Blower Suction Side Surroundings DK144552C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK108077A DK144552C (en) 1977-03-11 1977-03-11 VACUUM CLEANERS WITH A MOTOR Blower AND A TEMPERATURE-CONTROLLED VALVE IN A INFLATION PASSAGE FROM THE Blower Suction Side Surroundings
DE2809153A DE2809153C2 (en) 1977-03-11 1978-03-03 vacuum cleaner
NLAANVRAGE7802554,A NL181708C (en) 1977-03-11 1978-03-08 VACUUM CLEANER.
GB9402/78A GB1574666A (en) 1977-03-11 1978-03-09 Vacuum cleaner
SE7802699A SE439428B (en) 1977-03-11 1978-03-09 VACUUM CLEANER
IT09365/78A IT1103653B (en) 1977-03-11 1978-03-09 PERFECTED VACUUM CLEANER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK108077 1977-03-11
DK108077A DK144552C (en) 1977-03-11 1977-03-11 VACUUM CLEANERS WITH A MOTOR Blower AND A TEMPERATURE-CONTROLLED VALVE IN A INFLATION PASSAGE FROM THE Blower Suction Side Surroundings

Publications (3)

Publication Number Publication Date
DK108077A DK108077A (en) 1978-09-12
DK144552B DK144552B (en) 1982-03-29
DK144552C true DK144552C (en) 1982-09-20

Family

ID=8100777

Family Applications (1)

Application Number Title Priority Date Filing Date
DK108077A DK144552C (en) 1977-03-11 1977-03-11 VACUUM CLEANERS WITH A MOTOR Blower AND A TEMPERATURE-CONTROLLED VALVE IN A INFLATION PASSAGE FROM THE Blower Suction Side Surroundings

Country Status (6)

Country Link
DE (1) DE2809153C2 (en)
DK (1) DK144552C (en)
GB (1) GB1574666A (en)
IT (1) IT1103653B (en)
NL (1) NL181708C (en)
SE (1) SE439428B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226575A (en) * 1979-06-06 1980-10-07 Ametek, Inc. Wet pick-up vacuum unit
DE4237774A1 (en) * 1991-11-14 1993-05-19 Manfred Runge Suction turbine esp. for use in vacuum cleaner with essentially cylinder housing - has end plates and rotatable shaft located in housing, turbine wheel fixed to shaft, at least one stationary air vane and at least one suction opening.
DE102004040985A1 (en) * 2004-08-24 2006-03-02 BSH Bosch und Siemens Hausgeräte GmbH Vacuum cleaner with molded valve housing
FR2995545B1 (en) * 2012-09-19 2014-10-03 Mbh Dev SUCTION CENTER FOR ROLLING WORK EQUIPMENT AND EQUIPMENT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740861C (en) * 1941-05-28 1944-10-02 Siemens Ag Vacuum cleaner with a box-shaped housing, preferably made of molded material
DE1229672B (en) * 1958-07-24 1966-12-01 Licentia Gmbh Safety device for devices with built-in blowers
NL274310A (en) * 1961-02-04
DE1945313A1 (en) * 1969-09-06 1971-03-11 Siemens Elektrogeraete Gmbh vacuum cleaner

Also Published As

Publication number Publication date
DE2809153A1 (en) 1978-09-14
SE439428B (en) 1985-06-17
NL181708C (en) 1987-10-16
DE2809153C2 (en) 1982-07-01
IT1103653B (en) 1985-10-14
NL7802554A (en) 1978-09-13
IT7809365A0 (en) 1978-03-09
DK144552B (en) 1982-03-29
GB1574666A (en) 1980-09-10
NL181708B (en) 1987-05-18
SE7802699L (en) 1978-09-12
DK108077A (en) 1978-09-12

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Legal Events

Date Code Title Description
PBP Patent lapsed