GB443813A - Improvements in hoses for vacuum cleaners - Google Patents

Improvements in hoses for vacuum cleaners

Info

Publication number
GB443813A
GB443813A GB11856/35A GB1185635A GB443813A GB 443813 A GB443813 A GB 443813A GB 11856/35 A GB11856/35 A GB 11856/35A GB 1185635 A GB1185635 A GB 1185635A GB 443813 A GB443813 A GB 443813A
Authority
GB
United Kingdom
Prior art keywords
hose
sleeve
wall
april
hoses
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
GB11856/35A
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.)
Electrolux Household Appliances Ltd
Original Assignee
Electrolux Ltd
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 Electrolux Ltd filed Critical Electrolux Ltd
Publication of GB443813A publication Critical patent/GB443813A/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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings

Abstract

443,813. Pipe joints. ELECTROLUX, Ltd., Luton, Bedfordshire.-(Assignees of Vigor Ges.; 98, Zimmerstrasse, Berlin) April 17, 1935, No. 11856. Convention date, April 18, 1934. [Class 99 (i)] A vacuum - cleaner hose is provided at its end with are. inforcing - sleeve 1 having its inner end outwardly flared or flanged at 3 so as to bite into the wall of the hose, the inner surface of the sleeve at its junction with the inner hose wall being merged gradually into the hose wall. The outer end of the sleeve may also be flared at 2. If the hose is provided with a reinforcing wire helix 5, the end of the sleeve preferably engages between two adjacent turns of the helix.
GB11856/35A 1934-04-18 1935-04-17 Improvements in hoses for vacuum cleaners Expired GB443813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE443813X 1934-04-18

Publications (1)

Publication Number Publication Date
GB443813A true GB443813A (en) 1936-03-06

Family

ID=6531667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11856/35A Expired GB443813A (en) 1934-04-18 1935-04-17 Improvements in hoses for vacuum cleaners

Country Status (1)

Country Link
GB (1) GB443813A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550576A (en) * 1946-01-19 1951-04-24 Marshall Herbert Stanley Cording
US2551038A (en) * 1948-04-13 1951-05-01 Dunlop Sa Tire valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550576A (en) * 1946-01-19 1951-04-24 Marshall Herbert Stanley Cording
US2551038A (en) * 1948-04-13 1951-05-01 Dunlop Sa Tire valve

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