NO881097D0 - DEVICE FOR REMOTE CONTROL OF A VACUUM Vacuum Fan from the Suction Hose Handle. - Google Patents

DEVICE FOR REMOTE CONTROL OF A VACUUM Vacuum Fan from the Suction Hose Handle.

Info

Publication number
NO881097D0
NO881097D0 NO881097A NO881097A NO881097D0 NO 881097 D0 NO881097 D0 NO 881097D0 NO 881097 A NO881097 A NO 881097A NO 881097 A NO881097 A NO 881097A NO 881097 D0 NO881097 D0 NO 881097D0
Authority
NO
Norway
Prior art keywords
suction hose
vacuum
light diode
circuiting
comparator
Prior art date
Application number
NO881097A
Other languages
Norwegian (no)
Other versions
NO881097L (en
Inventor
Ehrenhardt Kaupa
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Publication of NO881097D0 publication Critical patent/NO881097D0/en
Publication of NO881097L publication Critical patent/NO881097L/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
    • A47L9/2894—Details related to signal transmission in suction cleaners
    • 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
    • A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Control Of Ac Motors In General (AREA)
  • Catching Or Destruction (AREA)

Abstract

In known devices of this type, only the power of the blowing motor can be controlled. The intention of the new arrangement is also to allow an indication of a necessary filter change whilst maintaining a twin-core control line embedded in the suction hose. For this purpose, an adjustable resistance element (8) with a light diode (9) is switched in series on the handle (1) of the suction hose (2). By periodic short-circuiting of this series circuit, voltage pulses are produced which are converted by means of a peak value rectifier (17) into a continuous direct voltage, by means of which the pulse length of the control pulses generated by a comparator (23) is determined. The power stage of the blowing motor (5) is controlled by the control pulses of the comparator (23). By means of a pressure switch, which is actuated at a certain degree of filling of the filter bag, the periodic short-circuiting of the series circuit of the resistance element (8) and the light diode (9) is interrupted. Illumination of the light diode (9) is effected by the now continuously present voltage. <IMAGE>
NO881097A 1987-03-11 1988-03-11 DEVICE FOR REMOTE CONTROL OF A VACUUM Vacuum Fan from the Suction Hose Handle. NO881097L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3707834 1987-03-11

Publications (2)

Publication Number Publication Date
NO881097D0 true NO881097D0 (en) 1988-03-11
NO881097L NO881097L (en) 1988-09-12

Family

ID=6322792

Family Applications (1)

Application Number Title Priority Date Filing Date
NO881097A NO881097L (en) 1987-03-11 1988-03-11 DEVICE FOR REMOTE CONTROL OF A VACUUM Vacuum Fan from the Suction Hose Handle.

Country Status (6)

Country Link
EP (1) EP0285801B1 (en)
AT (1) ATE61921T1 (en)
DE (1) DE3862137D1 (en)
DK (1) DK125288A (en)
FI (1) FI84877C (en)
NO (1) NO881097L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2547630B2 (en) * 1988-12-19 1996-10-23 三洋電機株式会社 Electric vacuum cleaner
SE463071B (en) * 1989-02-14 1990-10-08 Electrolux Ab DEVICE BY A LIFT CLEANER
FR2686721B1 (en) * 1992-01-28 1994-04-29 Hoover ULTRASONIC REMOTE CONTROL DEVICE FOR VACUUM CLEANER.
US5507067A (en) * 1994-05-12 1996-04-16 Newtronics Pty Ltd. Electronic vacuum cleaner control system
KR970702527A (en) * 1995-02-16 1997-05-13 요트.게.아. 롤페즈 Device for converting a resistance value into a control signal which depends on the resistance value, and electrical apparatus comprising such a device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117507C2 (en) * 1981-03-12 1984-08-30 Gerhard 7262 Althengstett Kurz Device for the automatic suction power control of a vacuum cleaner
DE3473729D1 (en) * 1983-02-12 1988-10-06 Matsushita Electric Ind Co Ltd Electric vacuum cleaner
DE3313700C2 (en) * 1983-04-15 1985-04-25 Gerhard 7262 Althengstett Kurz Device for manual, pneumatic actuation of a vacuum cleaner with an electric motor
DE3431164A1 (en) * 1984-02-08 1985-08-14 Gerhard 7262 Althengstett Kurz VACUUM CLEANER

Also Published As

Publication number Publication date
DK125288D0 (en) 1988-03-09
NO881097L (en) 1988-09-12
DK125288A (en) 1988-09-12
DE3862137D1 (en) 1991-05-02
ATE61921T1 (en) 1991-04-15
EP0285801B1 (en) 1991-03-27
FI874941A0 (en) 1987-11-09
EP0285801A1 (en) 1988-10-12
FI84877C (en) 1992-02-10
FI84877B (en) 1991-10-31
FI874941A (en) 1988-09-12

Similar Documents

Publication Publication Date Title
US4942640A (en) Automatic electric vacuum cleaner with temporary manual override
DE69300705D1 (en) Device with a hand vacuum pump and a heat sealing device in combination.
JPS6443081A (en) Motor starting control circuit
NO881097L (en) DEVICE FOR REMOTE CONTROL OF A VACUUM Vacuum Fan from the Suction Hose Handle.
GB2021751A (en) Lamp of adjustable luminous flux
CN208317073U (en) A kind of acousto-optic induced intelligent lighting system
DE69318551D1 (en) Integrated subscriber line interface circuit with slow polarity switch
JPS647777B2 (en)
SU1313424A1 (en) Apparatus for controlling vacuum cleaner
KR900001205Y1 (en) Humidity control device
JPH0530371Y2 (en)
KR890000847Y1 (en) Motor switching circuit
KR900004521Y1 (en) Auto control device in hot water boiler
JPS56164335A (en) Illumination device
KR890000823B1 (en) Automatic control circuit of suction cleaner
GB2132751A (en) Ambient light control for artificial lighting
JPH04256936A (en) Flash light emitting device
KR940001786B1 (en) Voltage control system
JPH0795944A (en) Vacuum cleaner
JPS558222A (en) Dc motor drive controller
JPS59225032A (en) Power controller of electric cleaner
JPH01176698A (en) Light adjustment type illumination circuit
SE8007049L (en) DEVICE WITH AN ELECTRIC MOTOR PROVIDED HOUSING APPLIANCE
JPS56121299A (en) Voltage controller for x-ray tube
JPS54146356A (en) Apparatus for automatically controlling luminous intensity of head light