GB1520695A - Floor-care appliances and power take-off members for motors for the apliances - Google Patents

Floor-care appliances and power take-off members for motors for the apliances

Info

Publication number
GB1520695A
GB1520695A GB47567/76A GB4756776A GB1520695A GB 1520695 A GB1520695 A GB 1520695A GB 47567/76 A GB47567/76 A GB 47567/76A GB 4756776 A GB4756776 A GB 4756776A GB 1520695 A GB1520695 A GB 1520695A
Authority
GB
United Kingdom
Prior art keywords
floor
power take
apliances
motors
members
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
GB47567/76A
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding GmbH
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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of GB1520695A publication Critical patent/GB1520695A/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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0411—Driving means for the brushes or agitators driven by electric motor
    • 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
    • A47L11/24—Floor-sweeping machines, motor-driven
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

1520695 Carpet sweepers VORWERK & CO INTERHOLDING GmbH 15 Nov 1976 [15 Nov 1975] 47567/76 Heading A4F [Also in Division F2] A power take-off member 17 for a motor 14 of a floor-care appliance comprises an elongate metal member 1 to receive and drive a belt 16 for a tool 13 of the appliance, the member 1 embracing an electrically-insulating portion mounted on a motor drive-shaft 19 and having a flanged metal portion 5 for dissipating heat. The member 1 may be of steel, brass or sintered metal and the insulating portion may be of plastics or ceramic material. The flanged portion may be provided with cooling fins, or may be formed with slits around its circumference.
GB47567/76A 1975-11-15 1976-11-15 Floor-care appliances and power take-off members for motors for the apliances Expired GB1520695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7536434U DE7536434U (en) 1975-11-15 1975-11-15 FLOOR MAINTENANCE DEVICE, IN PARTICULAR CARPET SWEEPER, WITH ELECTRIC SMALL MOTOR AND FLAT BELT TRANSMISSION

Publications (1)

Publication Number Publication Date
GB1520695A true GB1520695A (en) 1978-08-09

Family

ID=6657741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47567/76A Expired GB1520695A (en) 1975-11-15 1976-11-15 Floor-care appliances and power take-off members for motors for the apliances

Country Status (8)

Country Link
AT (1) AT348471B (en)
CH (1) CH596477A5 (en)
DE (1) DE7536434U (en)
ES (1) ES224446Y (en)
FR (1) FR2331314A1 (en)
GB (1) GB1520695A (en)
IT (1) IT1066677B (en)
SE (1) SE7612606L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101617927B (en) * 2009-07-24 2011-09-21 王跃旦 Dust collector rolling brush belt wheel with radiator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287592A (en) * 1993-01-08 1994-02-22 Royal Appliance Mfg. Co. Electrically insulating belt drive for vacuum cleaner motor assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1433828A (en) * 1921-04-23 1922-10-31 Marathon Electric Mfg Co Ventilated pulley
FR550520A (en) * 1922-04-22 1923-03-12 Pulley development
NL19996C (en) * 1925-08-15
US2203463A (en) * 1938-04-23 1940-06-04 Hoover Co Suction cleaner
US2348861A (en) * 1941-06-21 1944-05-16 Hoover Co Suction cleaner
FR1238825A (en) * 1959-07-07 1960-08-19 Peugeot & Cie Advanced training in rotating electromagnetic machines
FR78455E (en) * 1960-03-11 1962-07-27 Improvements to sewing machines with electric motor
GB1388983A (en) * 1973-09-18 1975-04-03 Goblin Ltd B V C Vacuum cleaners

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101617927B (en) * 2009-07-24 2011-09-21 王跃旦 Dust collector rolling brush belt wheel with radiator

Also Published As

Publication number Publication date
IT1066677B (en) 1985-03-12
FR2331314A1 (en) 1977-06-10
DE7536434U (en) 1976-05-13
ATA844876A (en) 1978-07-15
ES224446Y (en) 1977-08-01
ES224446U (en) 1977-04-01
SE7612606L (en) 1977-05-16
FR2331314B1 (en) 1980-06-06
CH596477A5 (en) 1978-03-15
AT348471B (en) 1979-02-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee