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ES252120A1 - Electrical control for suction cleaners - Google Patents

Electrical control for suction cleaners

Info

Publication number
ES252120A1
ES252120A1 ES0252120A ES252120A ES252120A1 ES 252120 A1 ES252120 A1 ES 252120A1 ES 0252120 A ES0252120 A ES 0252120A ES 252120 A ES252120 A ES 252120A ES 252120 A1 ES252120 A1 ES 252120A1
Authority
ES
Spain
Prior art keywords
motor
vacuum
user
easily accessible
winding
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.)
Expired
Application number
ES0252120A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoover Ltd
Original Assignee
Hoover Ltd
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
Priority claimed from US763896A external-priority patent/US2955183A/en
Application filed by Hoover Ltd filed Critical Hoover Ltd
Publication of ES252120A1 publication Critical patent/ES252120A1/en
Expired legal-status Critical Current

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
    • 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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
    • 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • A47L9/246—Hose or pipe couplings with electrical connectors
    • 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
    • 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
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/08—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Electric Suction Cleaners (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

Improvement in cleaning vacuum cleaners, characterized in that these are of the "boat" type and have, in this one, a partition that divides it into two departments, one for the filter, which contains one of these and is easily accessible to the user, and another for the vacuum motor, which contains a motor-vacuum cleaner and is not easily accessible to the user; and a flexible tube provided with means for joining one of its ends to the body and provided with conductors that extend along it to an interupttor located next to its housed end of the body, to control the motor and, furthermore, because in the inside the department of the vacuum motor, there is a transformer and a relay, this one equipped with interrupting contacts prepared to control the power supply to the suction motor group, to the supply voltage, and the transformer has a primary winding to connect to the supply and a secondary low voltage winding ready to be connected to the winding of the relay through the long conductors along the flexible pipe, and to the switch at the end of said pipe, so that all the high voltage components are located inside the vacuum cleaner's motor department so as not to be easily accessible to the user. (Machine-translation by Google Translate, not legally binding)
ES0252120A 1958-09-29 1959-09-18 Electrical control for suction cleaners Expired ES252120A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US763896A US2955183A (en) 1958-09-29 1958-09-29 Electric current conducting hose and switch
US763875A US3002216A (en) 1958-09-29 1958-09-29 Electrical control for suction cleaners

Publications (1)

Publication Number Publication Date
ES252120A1 true ES252120A1 (en) 1960-01-01

Family

ID=27117360

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0252120A Expired ES252120A1 (en) 1958-09-29 1959-09-18 Electrical control for suction cleaners

Country Status (2)

Country Link
US (1) US3002216A (en)
ES (1) ES252120A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058257A (en) * 1961-11-08 1962-10-16 Ralph D Brophy Insect trap
US3216043A (en) * 1964-01-14 1965-11-09 Sanford W Lipson Floor mounted dust mop cleaning device
US3339168A (en) * 1965-01-04 1967-08-29 Electrolux Corp Airflow-electric coupling for vacuum cleaner
US3344460A (en) * 1965-04-23 1967-10-03 Whirlpool Co Vacuum cleaner
US4557535A (en) * 1984-09-17 1985-12-10 Whirlpool Corporation Electrical hose swivel connector for canister vacuum cleaner
US5216778A (en) * 1989-06-30 1993-06-08 Hitachi, Ltd. Vacuum cleaner
DE102004004860B4 (en) * 2004-01-30 2007-08-02 BSH Bosch und Siemens Hausgeräte GmbH Vacuum cleaner with a cable storage compartment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916353A (en) * 1931-04-04 1933-07-04 B F Sturtevant Co Vacuum cleaner
US2072690A (en) * 1933-12-30 1937-03-02 Hoover Co Suction cleaner
US2487443A (en) * 1943-06-11 1949-11-08 Eureka Williams Corp Conversion arrangement for vacuum cleaners
BE536781A (en) * 1954-03-25

Also Published As

Publication number Publication date
US3002216A (en) 1961-10-03

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