GB1327522A - Suction cleaning and sweeping machines - Google Patents

Suction cleaning and sweeping machines

Info

Publication number
GB1327522A
GB1327522A GB999871*[A GB999871A GB1327522A GB 1327522 A GB1327522 A GB 1327522A GB 999871 A GB999871 A GB 999871A GB 1327522 A GB1327522 A GB 1327522A
Authority
GB
United Kingdom
Prior art keywords
motor
tool
april
shaft
axis
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
GB999871*[A
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.)
Progress Elektrogeraete Mauz and Pfeiffer GmbH and Co
Original Assignee
Progress Elektrogeraete Mauz and Pfeiffer GmbH and Co
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 DE19702018667 external-priority patent/DE2018667A1/en
Application filed by Progress Elektrogeraete Mauz and Pfeiffer GmbH and Co filed Critical Progress Elektrogeraete Mauz and Pfeiffer GmbH and Co
Publication of GB1327522A publication Critical patent/GB1327522A/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
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

1327522 Suction cleaners PROGRESSELEKTROGRERATE MAUZ & PFEIFFER 19 April 1971 [18 April 1970] 9998/71 1080298 Heading A4F A suction cleaner comprises a motor-driven rotary cleaning tool 5 carried by at least one supporting arm 10 having a helical end 10b pivotally mounted about the axis of the drive shaft of the motor 3 or the axis of a shaft carrying an intermediate gear 12 in the drive between the motor 3 and the tool 5. In the illustrated embodiment two supporting arms 10 are provided having resilient helical ends 10b loosely wound on members 14 coaxial with the motor shaft and applying a pivoting force to the arms 10 to press the tool 5 onto the floor surface.
GB999871*[A 1965-01-21 1971-04-19 Suction cleaning and sweeping machines Expired GB1327522A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEM0063866 1965-01-21
DEM0064890 1965-04-15
DE19702018667 DE2018667A1 (en) 1965-01-21 1970-04-18 sweeper

Publications (1)

Publication Number Publication Date
GB1327522A true GB1327522A (en) 1973-08-22

Family

ID=35056839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB999871*[A Expired GB1327522A (en) 1965-01-21 1971-04-19 Suction cleaning and sweeping machines

Country Status (2)

Country Link
FR (1) FR2116354B2 (en)
GB (1) GB1327522A (en)

Also Published As

Publication number Publication date
FR2116354B2 (en) 1976-12-03
FR2116354A2 (en) 1972-07-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee