GB666338A - Improvements relating to suction cleaners - Google Patents

Improvements relating to suction cleaners

Info

Publication number
GB666338A
GB666338A GB13080/49A GB1308049A GB666338A GB 666338 A GB666338 A GB 666338A GB 13080/49 A GB13080/49 A GB 13080/49A GB 1308049 A GB1308049 A GB 1308049A GB 666338 A GB666338 A GB 666338A
Authority
GB
United Kingdom
Prior art keywords
pedal
casing
plate
switch
nut
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
GB13080/49A
Other languages
English (en)
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
Application filed by Hoover Ltd filed Critical Hoover Ltd
Publication of GB666338A publication Critical patent/GB666338A/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
    • A47L9/2857—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
    • 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
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
    • H01H21/26—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for operation by a part of the human body other than the hand, e.g. by foot
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S15/00—Brushing, scrubbing, and general cleaning
    • Y10S15/10—Handles, reels and switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Mechanisms For Operating Contacts (AREA)
GB13080/49A 1948-06-17 1949-05-17 Improvements relating to suction cleaners Expired GB666338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33619A US2688671A (en) 1948-06-17 1948-06-17 Pedal operated switch structure for ambulatory floor treating tools

Publications (1)

Publication Number Publication Date
GB666338A true GB666338A (en) 1952-02-13

Family

ID=21871445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13080/49A Expired GB666338A (en) 1948-06-17 1949-05-17 Improvements relating to suction cleaners

Country Status (3)

Country Link
US (1) US2688671A (de)
DE (1) DE847955C (de)
GB (1) GB666338A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621858A1 (de) * 1985-08-05 1987-02-05 Siemens Ag Anordnung von zwei unmittelbar nebeneinanderliegenden betaetigungstasten an einem geraetegehaeuse

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974345A (en) * 1958-08-08 1961-03-14 Hoover Co Collapsible support for an ambulatory appliance
US3867591A (en) * 1974-01-16 1975-02-18 Whirlpool Co One piece switch holder and foot operated hinge actuator for vacuum cleaner switch
US5671499A (en) * 1996-01-11 1997-09-30 Black & Decker Inc. Vacuum cleaner with all components in floor traveling head
US5991970A (en) * 1997-03-13 1999-11-30 Bissell Homecare, Inc. Upright vacuum cleaner with power switch pedal
US6640386B2 (en) 2001-09-18 2003-11-04 The Hoover Company Floor cleaning unit with a brush assembly
US6832409B2 (en) 2001-09-18 2004-12-21 The Hoover Company Wet/dry floor cleaning unit and method of cleaning
EP4178405A4 (de) * 2020-07-09 2024-06-26 Milwaukee Electric Tool Corporation Bodenwerkzeugaufsatz zur verwendung mit einem staubsauger

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US832748A (en) * 1902-04-12 1906-10-09 Gen Electric Electric switch.
US1452472A (en) * 1922-01-25 1923-04-17 Francis R White Controller for motors
US2113700A (en) * 1934-03-15 1938-04-12 P A Geier Co Suction cleaner switch
US2139503A (en) * 1935-04-10 1938-12-06 Westinghouse Electric & Mfg Co Vacuum cleaner carriage
US2111311A (en) * 1937-04-07 1938-03-15 Mclaren C Child Electric switch
US2176119A (en) * 1938-01-27 1939-10-17 Electrolux Corp Vacuum cleaner
US2372007A (en) * 1938-11-09 1945-03-20 Filtex Corp Vacuum sweeper construction
US2343654A (en) * 1941-12-16 1944-03-07 Gen Electric Safety switching arrangement for electrically heated appliances
US2313166A (en) * 1942-02-09 1943-03-09 Burke & James Inc Switch
US2418130A (en) * 1942-12-26 1947-04-01 Electrolux Corp Vacuum cleaner
US2396846A (en) * 1943-12-18 1946-03-19 Eureka Williams Corp Nozzle adjustment for suction cleaners
US2452830A (en) * 1945-02-28 1948-11-02 Edison Inc Thomas A Combination microphone and control means for dictating machines
US2467815A (en) * 1945-04-20 1949-04-19 Philco Corp Switch and latch strike unit
US2535021A (en) * 1946-10-22 1950-12-19 Soundscriber Corp Foot pedal arrangement for controlling phonograph transcriber switches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621858A1 (de) * 1985-08-05 1987-02-05 Siemens Ag Anordnung von zwei unmittelbar nebeneinanderliegenden betaetigungstasten an einem geraetegehaeuse

Also Published As

Publication number Publication date
US2688671A (en) 1954-09-07
DE847955C (de) 1952-08-28

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