ATE3502T1 - VACUUM CLEANER WITH AN ADJUSTABLE SPEED BLOWER MOTOR AND SOCKET FOR A BRUSH HEAD. - Google Patents

VACUUM CLEANER WITH AN ADJUSTABLE SPEED BLOWER MOTOR AND SOCKET FOR A BRUSH HEAD.

Info

Publication number
ATE3502T1
ATE3502T1 AT80103631T AT80103631T ATE3502T1 AT E3502 T1 ATE3502 T1 AT E3502T1 AT 80103631 T AT80103631 T AT 80103631T AT 80103631 T AT80103631 T AT 80103631T AT E3502 T1 ATE3502 T1 AT E3502T1
Authority
AT
Austria
Prior art keywords
socket
vacuum cleaner
brush head
blower motor
brush attachment
Prior art date
Application number
AT80103631T
Other languages
German (de)
Inventor
Helmut Dr. Schetelig
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Application granted granted Critical
Publication of ATE3502T1 publication Critical patent/ATE3502T1/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
    • 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
    • A47L9/2842—Suction motors or blowers
    • 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
    • A47L9/2847—Surface treating elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

1. A vacuum cleaner comprising a speed-controlled fan motor in a housing having a socket provided to connect an electrically driven brush attachment, characterized in that the motor of the brush attachment device is connected via the socket in parallel to the speed control circuit (3) of the fan motor (1), and the regulating range of this common speed control circuit (3) can be set to a limited value, ensuring reliable operation of the brush attachment by means of a switching device that is actuated upon connection of the brush attachment.
AT80103631T 1979-07-06 1980-06-26 VACUUM CLEANER WITH AN ADJUSTABLE SPEED BLOWER MOTOR AND SOCKET FOR A BRUSH HEAD. ATE3502T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2927433A DE2927433A1 (en) 1979-07-06 1979-07-06 VACUUM CLEANER WITH A SPEED-CONTROLLED BLOWER MOTOR AND A SOCKET FOR AN EXTENSION HEADER
EP80103631A EP0022224B1 (en) 1979-07-06 1980-06-26 Suction cleaner with a variable rotation-speed blower motor and plug-in unit for an auxiliary brush appliance

Publications (1)

Publication Number Publication Date
ATE3502T1 true ATE3502T1 (en) 1983-06-15

Family

ID=6075129

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80103631T ATE3502T1 (en) 1979-07-06 1980-06-26 VACUUM CLEANER WITH AN ADJUSTABLE SPEED BLOWER MOTOR AND SOCKET FOR A BRUSH HEAD.

Country Status (3)

Country Link
EP (1) EP0022224B1 (en)
AT (1) ATE3502T1 (en)
DE (1) DE2927433A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112376A1 (en) * 1981-03-28 1982-11-18 Miele & Cie GmbH & Co, 4830 Gütersloh Vacuum cleaner, especially a floor vacuum cleaner
DE8816200U1 (en) * 1988-12-30 1989-02-16 C. & E. Fein Gmbh & Co, 7000 Stuttgart Dust collector and dust-free work equipment
JP2983658B2 (en) * 1991-02-14 1999-11-29 三洋電機株式会社 Electric vacuum cleaner
DE19813434A1 (en) * 1998-03-27 1999-09-30 Proair Geraetebau Gmbh Wet suction vacuum cleaning apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7304135U (en) * 1973-05-30 Fakir Werk Kicherer W Maschinen Und Metallwarenfabrik Control and switching device for burst and knock vacuum cleaners
US3588943A (en) * 1968-11-12 1971-06-29 Whirlpool Co Vacuum cleaner suction and brush control
US3579706A (en) * 1968-11-12 1971-05-25 Whirlpool Co Vacuum cleaner motor control
DE2814729A1 (en) * 1978-04-05 1979-10-11 Siemens Ag Vacuum cleaner with interchangeable fittings controlling motor speed - uses contacts in fitting connected to resistance in motor supply
DE2819193A1 (en) * 1978-05-02 1979-11-08 Siemens Ag VACUUM CLEANER WITH A SPEED CONTROL DEVICE FOR THE FAN UNIT

Also Published As

Publication number Publication date
EP0022224A1 (en) 1981-01-14
EP0022224B1 (en) 1983-05-25
DE2927433A1 (en) 1981-01-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee