GB387011A - Improvements in bag couplings for suction cleaners - Google Patents

Improvements in bag couplings for suction cleaners

Info

Publication number
GB387011A
GB387011A GB26236/32A GB2623632A GB387011A GB 387011 A GB387011 A GB 387011A GB 26236/32 A GB26236/32 A GB 26236/32A GB 2623632 A GB2623632 A GB 2623632A GB 387011 A GB387011 A GB 387011A
Authority
GB
United Kingdom
Prior art keywords
bag
sleeve
couplings
auburn
toledo
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
GB26236/32A
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.)
Air Way Electric Appliance Corp
Original Assignee
Air Way Electric Appliance Corp
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 Air Way Electric Appliance Corp filed Critical Air Way Electric Appliance Corp
Publication of GB387011A publication Critical patent/GB387011A/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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

387,011. Tubular couplings. AIRWAY ELECTRIC APPLIANCE CORPORATION, 2101, Auburn Avenue, Toledo, Ohio, U.S.A.-(Assignees of Riebel, F. and Dow, D. M. ; c/o Air- Way Electric Appliance Corporation, Auburn Avenue, Toledo, Ohio, U.S.A.) July 24, 1931, No. 26236/32. Convention date, May 20, 1931. Divided on 386,999. [Class 99 (i).] In connecting the bag 5 of a vacuum cleaner to a coupling member 1, the neck of the bag is gripped between a tapered sleeve 2 and a tapered enlargement 20 of the coupling member. A nut 3 on the coupling has a lost motion connection 17 with the sleeve. A notch 9 is provided in the sleeve 2 to receive a lateral extension of the bag.
GB26236/32A 1931-05-20 1931-07-24 Improvements in bag couplings for suction cleaners Expired GB387011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US387011XA 1931-05-20 1931-05-20

Publications (1)

Publication Number Publication Date
GB387011A true GB387011A (en) 1933-01-24

Family

ID=21901407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26236/32A Expired GB387011A (en) 1931-05-20 1931-07-24 Improvements in bag couplings for suction cleaners

Country Status (1)

Country Link
GB (1) GB387011A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178021A (en) * 1977-05-05 1979-12-11 Commissariat A L'energie Atomique Leak-tight coupling device
DE102014001349A1 (en) * 2014-02-01 2015-08-06 Festool Gmbh Connecting device for a dust removal device and a hand-held machine tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178021A (en) * 1977-05-05 1979-12-11 Commissariat A L'energie Atomique Leak-tight coupling device
DE102014001349A1 (en) * 2014-02-01 2015-08-06 Festool Gmbh Connecting device for a dust removal device and a hand-held machine tool
EP2902155A3 (en) * 2014-02-01 2015-08-26 Festool GmbH Connecting device for a dust removal device and a handheld machine tool

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