GB783612A - Electrically driven household appliance for the treatment of floors and like surfaces - Google Patents

Electrically driven household appliance for the treatment of floors and like surfaces

Info

Publication number
GB783612A
GB783612A GB19596/54A GB1959654A GB783612A GB 783612 A GB783612 A GB 783612A GB 19596/54 A GB19596/54 A GB 19596/54A GB 1959654 A GB1959654 A GB 1959654A GB 783612 A GB783612 A GB 783612A
Authority
GB
United Kingdom
Prior art keywords
spring
coil
brushes
secured
handle
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
GB19596/54A
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Publication of GB783612A publication Critical patent/GB783612A/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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/10—Floor surfacing or polishing machines motor-driven
    • A47L11/12—Floor surfacing or polishing machines motor-driven with reciprocating or oscillating tools
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools

Landscapes

  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

783,612. Floor cleaning machines. COMPAGNIE ELECTRO-MECANIQUE. July 5. 1954 [July 6, 1953; June 17, 1954], No. 19596/54. Classes 60 and 138(1). [Also in Group XXXV] A floor treating machine has an electromagnetic A.C. energized system and includes two movable parts of equal mass each having a work member (e.g. a brush) fixed thereto and resilient means co-operating with each movable part so that they execute vibratory motion. In the embodiment of Fig. 1, two spaced apart electromagnets each comprising a coil 1 and laminations 4 are secured by members 2 to floor waxing brushes 3. Each electromagnet is secured at 7 to an end 5 of a single turn 6 of a large coil spring. On the middle portion of the turn 6 between clamps 8 is a socket 9 for receiving the machine handle. This middle non-vibratory portion of the spring supports the machine casing which is surrounded by a buffer strip. Alternating electric current is supplied to the electromagnets by a cable carried along the handle and the brushes are vibrated to and fro at twice the frequency of the current supply. The embodiment of Fig. 2, utilizes two blade springs 11 each carrying an electromagnet at 10, the ends of the springs being held in clamps 12 to which the casing and handle are secured. In further embodiments described with reference to Figs. 3 and 4 (not shown), either two blade springs each clamped at one end only, or a single horse-shoe shaped spring are utilized. The embodiment of Fig. 5, has a single coil 21 supported by a member 26 from the non-vibratory central portion of a spring 25. The ends of the spring are connected to armatures 24 of E-shape, reciprocable in the coil and each carrying a brush 23. The single coil may be supported from the fixed ends of two blade springs or a single horse-shoe shaped spring as described with reference to Figs. 6 and 7 (not shown). The brushes may be replaced by abrasive sheets arranged on suitable supports, or by washing cloths.
GB19596/54A 1953-07-06 1954-07-05 Electrically driven household appliance for the treatment of floors and like surfaces Expired GB783612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1080375T 1953-07-06

Publications (1)

Publication Number Publication Date
GB783612A true GB783612A (en) 1957-09-25

Family

ID=9609568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19596/54A Expired GB783612A (en) 1953-07-06 1954-07-05 Electrically driven household appliance for the treatment of floors and like surfaces

Country Status (4)

Country Link
CH (1) CH323284A (en)
FR (2) FR1080375A (en)
GB (1) GB783612A (en)
NL (2) NL95577C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278656A (en) * 1961-05-31

Also Published As

Publication number Publication date
FR66482E (en) 1957-03-08
NL95577C (en)
CH323284A (en) 1957-07-31
FR1080375A (en) 1954-12-08
NL188950B (en)

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