GB695246A - Improvements in and relating to a vertical vacuum cleaner - Google Patents

Improvements in and relating to a vertical vacuum cleaner

Info

Publication number
GB695246A
GB695246A GB14146/51A GB1414651A GB695246A GB 695246 A GB695246 A GB 695246A GB 14146/51 A GB14146/51 A GB 14146/51A GB 1414651 A GB1414651 A GB 1414651A GB 695246 A GB695246 A GB 695246A
Authority
GB
United Kingdom
Prior art keywords
ring
bearer
bearing
motor
secured
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
GB14146/51A
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 GB695246A publication Critical patent/GB695246A/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
    • 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
    • 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

Abstract

695,246. Mounting electric motors. AKTIESELSKABET FISKER & NIELSEN. June 14, 1951 [July 4, 1950], No. 14146/51. Class 35. [Also in Group XXVIII] A vertical vacuum cleaner has a motor-fan unit suspended in a detachable dust container cover 3 by a yieldable Z-shaped ring 9 having an outer part 10 secured to a lower edge of the cover 3 and an inner part 11 secured to a quasi-shaped bucket 12 bearing the said unit, the ring 9 also serves to ensure air tightness between the pressure and suction chambers. A sealing ring 7 secured by a ring 14 of substantially Z-section is mounted on an upper ring 5 carrying the filter 4. The outer part of the ring 5 encloses and secures a sealing ring 6 resting on the upper edge of the dust container 1. The motor-fan unit is carried by a resilient ring 16 located on a shoulder 15 formed on the bearer 12. A clamping member(s) 21 consisting of a bolt 22 and a spring 24 connects the motor casing to the bottom of the bearer 12 so as to keep the motor in its place with respect to the bearer 12. The lower end of the motor shaft 28 is journalled in a bearing 29 which permits the shaft 28 to rock during rotation, and the bearing outer ring 33 rests on a universal joint device so that the bearing can rock. The top bearing has an outer ring 31 secured in a ring 32 of resilient material. The bearer 12 is advantageously made of electrical insulating material, e.g. synthetic resin. Also this bearer 12 may have one or more channels 59 to carry cable(s) 60. These cables are led air-tight through the ring 9. The dust container 1 may be divided into two parts, e.g. on line 82-82 which parts may be joined by flanges securing a sealing ring. The ring 9 connecting the bearer 12 to the cover 3 may be a flat ring. Specification 675,921, [Group XXVIII], is referred to.
GB14146/51A 1950-07-04 1951-06-14 Improvements in and relating to a vertical vacuum cleaner Expired GB695246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK293084X 1950-07-04

Publications (1)

Publication Number Publication Date
GB695246A true GB695246A (en) 1953-08-05

Family

ID=8150417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14146/51A Expired GB695246A (en) 1950-07-04 1951-06-14 Improvements in and relating to a vertical vacuum cleaner

Country Status (4)

Country Link
CH (1) CH293084A (en)
DE (1) DE949371C (en)
GB (1) GB695246A (en)
NL (2) NL82670C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962118A (en) * 1958-12-23 1960-11-29 Black & Decker Mfg Co Electric vacuum cleaner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901863A (en) * 1987-09-28 1990-02-20 Lancaster James G Method and apparatus for sorting wood chips

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327553A (en) * 1940-07-27 1943-08-24 Robert A Ponselle Vacuum cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962118A (en) * 1958-12-23 1960-11-29 Black & Decker Mfg Co Electric vacuum cleaner

Also Published As

Publication number Publication date
NL162307B (en)
NL82670C (en)
CH293084A (en) 1953-09-15
DE949371C (en) 1956-09-20

Similar Documents

Publication Publication Date Title
GB752841A (en) Improvements in or relating to vacuum cleaning apparatus
IE832150L (en) Vacuum cleaner
GB1040863A (en) Fan assembly for a vacuum cleaner
GB746453A (en) Electric cord arrangement for vacuum cleaners
GB819338A (en) Floor polisher convertible to power tool
GB695246A (en) Improvements in and relating to a vertical vacuum cleaner
GB1029942A (en) Improvements in or relating to vacuum cleaners
GB609553A (en) Improvements in and relating to dishwashing apparatus
GB724551A (en) Improvements in and relating to vacuum cleaners
GB644261A (en) Improvements in and relating to vacuum cleaners
GB733977A (en) Improvements in vacuum cleaners
GB589259A (en) Improvements in or relating to sealing devices for rotary shafts
GB354117A (en) Improvements in or relating to vacuum cleaners
CN206597977U (en) A kind of dust guard on electric drill
GB810443A (en) Improvements in or relating to vacuum cleaners
CN206063062U (en) Low noise aspirator
GB656209A (en) Quickly removable filter casing cover
GB1289245A (en)
GB620927A (en) Improvements connected with oil seals
GB523367A (en) Improvements in or relating to joints for vacuum cleaner casings
CN209472520U (en) A kind of accurate revolving speed bi-mode control polyphase induction machine
GB886641A (en) Vacuum cleaner
GB598028A (en) Improvements in or relating to a cover or lid for a portable suction cleaning apparatus
GB853610A (en) Improvements in or relating to electric suction cleaners
GB984685A (en) Improvements in or relating to electric vacuum cleaners