SE9802315L - Canal joint connection - Google Patents

Canal joint connection

Info

Publication number
SE9802315L
SE9802315L SE9802315A SE9802315A SE9802315L SE 9802315 L SE9802315 L SE 9802315L SE 9802315 A SE9802315 A SE 9802315A SE 9802315 A SE9802315 A SE 9802315A SE 9802315 L SE9802315 L SE 9802315L
Authority
SE
Sweden
Prior art keywords
cavity
joint connection
coupling piece
canal joint
piece
Prior art date
Application number
SE9802315A
Other languages
Swedish (sv)
Other versions
SE9802315D0 (en
SE518135C2 (en
Inventor
Dick Larsson
Original Assignee
Dick Larsson
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 Dick Larsson filed Critical Dick Larsson
Priority to SE9802315A priority Critical patent/SE518135C2/en
Publication of SE9802315D0 publication Critical patent/SE9802315D0/en
Publication of SE9802315L publication Critical patent/SE9802315L/en
Publication of SE518135C2 publication Critical patent/SE518135C2/en

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
    • A47L9/242—Hose or pipe couplings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement

Landscapes

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

Abstract

A first coupling piece (4) includes a housing defining a cylindrical ring-shaped cavity with an opening (8) formed in the curved housing wall (7) receiving a second coupling piece (5). The section of the second piece received by this cavity has two walls (9, 10) tightly abutting against the inside of the cavity and centrally positioned relative to each other to form a circular opening (15) in between, with which the first coupling piece communicates.
SE9802315A 1998-06-29 1998-06-29 Articulated joint for two vacuum cleaner tube sections, formed by first coupling piece with opening in its curved wall for receiving second piece with two walls abutting against the inside SE518135C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9802315A SE518135C2 (en) 1998-06-29 1998-06-29 Articulated joint for two vacuum cleaner tube sections, formed by first coupling piece with opening in its curved wall for receiving second piece with two walls abutting against the inside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802315A SE518135C2 (en) 1998-06-29 1998-06-29 Articulated joint for two vacuum cleaner tube sections, formed by first coupling piece with opening in its curved wall for receiving second piece with two walls abutting against the inside

Publications (3)

Publication Number Publication Date
SE9802315D0 SE9802315D0 (en) 1998-06-29
SE9802315L true SE9802315L (en) 1999-12-30
SE518135C2 SE518135C2 (en) 2002-09-03

Family

ID=20411885

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802315A SE518135C2 (en) 1998-06-29 1998-06-29 Articulated joint for two vacuum cleaner tube sections, formed by first coupling piece with opening in its curved wall for receiving second piece with two walls abutting against the inside

Country Status (1)

Country Link
SE (1) SE518135C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100572891B1 (en) * 2003-10-20 2006-04-24 삼성광주전자 주식회사 Extension pipe having joint for Vacuum cleaner
KR20060083095A (en) * 2005-01-14 2006-07-20 삼성광주전자 주식회사 Extension pipe having joint for vacuum cleaner
SE529538C2 (en) * 2006-01-29 2007-09-04 Lennart Olsson Vacuum cleaner tubes comprising an inner and an outer relative to each other telescopic parts
US20080174105A1 (en) * 2007-01-22 2008-07-24 Hyatt Andrew C Flexible vacuum cleaner hose coupling

Also Published As

Publication number Publication date
SE9802315D0 (en) 1998-06-29
SE518135C2 (en) 2002-09-03

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Legal Events

Date Code Title Description
NUG Patent has lapsed