GB379506A - Improvements in and relating to vacuum cleaners - Google Patents

Improvements in and relating to vacuum cleaners

Info

Publication number
GB379506A
GB379506A GB2424731A GB2424731A GB379506A GB 379506 A GB379506 A GB 379506A GB 2424731 A GB2424731 A GB 2424731A GB 2424731 A GB2424731 A GB 2424731A GB 379506 A GB379506 A GB 379506A
Authority
GB
United Kingdom
Prior art keywords
casing
motor
ring
secured
packing
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
GB2424731A
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.)
PELER ANDERSEN FISKER
Fisker and Nielsen AS
Original Assignee
PELER ANDERSEN FISKER
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 PELER ANDERSEN FISKER, Fisker and Nielsen AS filed Critical PELER ANDERSEN FISKER
Priority to GB2424731A priority Critical patent/GB379506A/en
Publication of GB379506A publication Critical patent/GB379506A/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
    • A47L9/22—Mountings for motor fan assemblies
    • 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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Electric Suction Cleaners (AREA)

Abstract

379,506. Vacuum cleaners. AKTIESELSKABET FISKER & NIELSEN and FISKER, P. A., 30, Peter Bangsvej, Copenhagen. Aug. 28, 1931, No. 24247. [Class 8 (i).] In a vacuum cleaner wherein the axes of the motor and fan are vertical the motor 4 is resiliently suspended from the top of the casing 3 and connected in airtight manner thereto at 29. Bolts 5 secured to the motor are resiliently supported on a ring 9 comprising discs 11, 12 enclosing a layer 13 of felt &c. secured to the casing by bolts 10. The latter may be insulated from the ring by spring washers 15 and may carry springs 14 to support the ring 9. The lower end 28 of the motor may be secured to the casing through an elastic packing ring 29 or may be free to slide vertically, packing rings being employed between the motor and casing to prevent escape of air from the filter chamber 1 into the casing 3. One form of joint shown in Fig. 5 comprises an elastic ring 38 secured to the motor part 28 and held in contact with the casing 3 by the air pressure therein. Alternatively a packing ring may be fixed to the motor or casing and adapted to slide in contact with the casing or motor on its outer or inner periphery. The filter. 2 is supported in or on a packing member 40 between the casing 3 and chamber 1. The casing 3 may be covered with a sound-damping material. A set of fixed guide blades may be supported behind the last set of movable blades 25 of the fan.
GB2424731A 1931-08-28 1931-08-28 Improvements in and relating to vacuum cleaners Expired GB379506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2424731A GB379506A (en) 1931-08-28 1931-08-28 Improvements in and relating to vacuum cleaners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2424731A GB379506A (en) 1931-08-28 1931-08-28 Improvements in and relating to vacuum cleaners

Publications (1)

Publication Number Publication Date
GB379506A true GB379506A (en) 1932-09-01

Family

ID=10208741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2424731A Expired GB379506A (en) 1931-08-28 1931-08-28 Improvements in and relating to vacuum cleaners

Country Status (1)

Country Link
GB (1) GB379506A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627936A (en) * 1950-08-24 1953-02-10 Royal Vacuum Cleaner Company Suction cleaner dome mounting construction
US2656009A (en) * 1951-01-29 1953-10-20 Moss A Kent Suction cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627936A (en) * 1950-08-24 1953-02-10 Royal Vacuum Cleaner Company Suction cleaner dome mounting construction
US2656009A (en) * 1951-01-29 1953-10-20 Moss A Kent Suction cleaner

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