GB509528A - Improvements in mouth pieces for vacuum cleaners - Google Patents

Improvements in mouth pieces for vacuum cleaners

Info

Publication number
GB509528A
GB509528A GB16138/38A GB1613838A GB509528A GB 509528 A GB509528 A GB 509528A GB 16138/38 A GB16138/38 A GB 16138/38A GB 1613838 A GB1613838 A GB 1613838A GB 509528 A GB509528 A GB 509528A
Authority
GB
United Kingdom
Prior art keywords
parts
vacuum cleaners
vacuum
mouth pieces
nozzle
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
GB16138/38A
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.)
Fisker and Nielsen AS
Original Assignee
Fisker and Nielsen AS
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 Fisker and Nielsen AS filed Critical Fisker and Nielsen AS
Publication of GB509528A publication Critical patent/GB509528A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

509,528. Vacuum-cleaner nozzles. AKTIESELSKABET FISKER & NIELSEN. May 30, 1938,' No. 16138. Convention date, June 8, 1937. [Class 8 (i)] A vacuum-cleaner nozzle is divided horizontally into at least two parts 1, 2, these parts enclosing bearing tubes 7 on which rotate the arms 6 of the T-shaped suction socket 4. The parts of the nozzle are connected by screws and hold a fender 12 at their meeting faces.
GB16138/38A 1937-06-08 1938-05-30 Improvements in mouth pieces for vacuum cleaners Expired GB509528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK509528X 1937-06-08

Publications (1)

Publication Number Publication Date
GB509528A true GB509528A (en) 1939-07-18

Family

ID=8151203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16138/38A Expired GB509528A (en) 1937-06-08 1938-05-30 Improvements in mouth pieces for vacuum cleaners

Country Status (2)

Country Link
DE (1) DE688768C (en)
GB (1) GB509528A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2422092A (en) * 2005-01-18 2006-07-19 Dyson Technology Ltd Cleaning head for a vacuum cleaner

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013398B (en) * 1954-12-27 1957-08-08 Licentia Gmbh Vacuum polisher
DE19839865A1 (en) * 1998-09-02 2000-03-09 Vorwerk Co Interholding vacuum cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2422092A (en) * 2005-01-18 2006-07-19 Dyson Technology Ltd Cleaning head for a vacuum cleaner
US9204770B2 (en) 2005-01-18 2015-12-08 Dyson Technology Limited Cleaner head for a cleaning appliance

Also Published As

Publication number Publication date
DE688768C (en) 1940-03-02

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