GB625022A - Improvements in and relating to joints for use in securing tube members or the like, associated with vacuum cleaners - Google Patents

Improvements in and relating to joints for use in securing tube members or the like, associated with vacuum cleaners

Info

Publication number
GB625022A
GB625022A GB10341/46A GB1034146A GB625022A GB 625022 A GB625022 A GB 625022A GB 10341/46 A GB10341/46 A GB 10341/46A GB 1034146 A GB1034146 A GB 1034146A GB 625022 A GB625022 A GB 625022A
Authority
GB
United Kingdom
Prior art keywords
tongues
shoulder
flange
bent
ring
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
GB10341/46A
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 GB625022A publication Critical patent/GB625022A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
    • 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

Landscapes

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

Abstract

625,022. Tube couplings. AKTIESELSKABET FISKER & NIELSEN. April 3, 1946, No. 10341. Convention date, Dec. 8, 1941. [Class 99(i)] Tubular extension members or accessories are removably attached to a vacuum cleaner or to one another by providing an outer member 1, which is to receive an inner member 2, with a ring-shaped gripping member 3 which is made of steel or other resilient metal and has tongues 5, or consists of a split sleeve with or without tongues. The end of the member 2 fits closely within a part 6 and abuts against a shoulder 7, and additional tongues 8 engage a shoulder 9. The member 1 may be flanged over to enclose a flange 4 on the member 3, a ring may embrace flanges on the members 1, 3, or the flange 4 may be bent over a flange on the member 1. The member 3 may be accommodated in a recess between a shoulder like the shoulder 9 and a flange at the end of the member 1, and may be bent inwardly on or at its middle, Figs. 4 and 5, (not shown). Alternative forms of the gripping member 3 are shown, comprising tongues formed by longitudinal slots, by slots extending alternately from opposite ends, by a bent wire 20, Fig. 8, or by tongues 19, Fig. 10.
GB10341/46A 1941-12-08 1946-04-03 Improvements in and relating to joints for use in securing tube members or the like, associated with vacuum cleaners Expired GB625022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK625022X 1941-12-08

Publications (1)

Publication Number Publication Date
GB625022A true GB625022A (en) 1949-06-21

Family

ID=8151786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10341/46A Expired GB625022A (en) 1941-12-08 1946-04-03 Improvements in and relating to joints for use in securing tube members or the like, associated with vacuum cleaners

Country Status (2)

Country Link
GB (1) GB625022A (en)
NL (1) NL116676C (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185504A (en) * 1961-07-19 1965-05-25 Perrot Regnerbau G M B H & Co Coupling arrangement
US3193309A (en) * 1961-02-13 1965-07-06 Morris Arthur Tubular connector having spring retaining means
DE1251092B (en) * 1963-11-13 1967-09-28 Siegfried Schiansky Clamp lock for telescopic tube connections, especially for extendable tripod legs, for photo and cinema tripods or also for projection tables
FR2473152A1 (en) * 1980-01-04 1981-07-10 Nycoil Corp DISCONNECTABLE COUPLING DEVICE FOR A PIPE
GB2234795A (en) * 1989-08-10 1991-02-13 Numatic Int Ltd Tube with connector for vacuum cleaning equipment
EP0667481A1 (en) * 1994-02-14 1995-08-16 Geberit Technik Ag Spigot and socket pipe joint
FR2733029A1 (en) * 1995-04-11 1996-10-18 Michele Fancello Quick=fit pipe coupling with locking ring
WO2002012733A2 (en) * 2000-08-07 2002-02-14 Bfs Diversified Products, Llc Air actuator
EP1199506A1 (en) * 2000-10-19 2002-04-24 Armaturenfabrik Hermann Voss GmbH + Co. KG Connecting device for pressure pipes
WO2002070235A2 (en) * 2001-03-01 2002-09-12 Løgstør Rør A/S Method of joining prefabricated thermal insulated pipes
EP1252854A1 (en) * 2001-04-27 2002-10-30 BSH Bosch und Siemens Hausgeräte GmbH Tube connector for the suction tube of a vacuum cleaner

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193309A (en) * 1961-02-13 1965-07-06 Morris Arthur Tubular connector having spring retaining means
US3185504A (en) * 1961-07-19 1965-05-25 Perrot Regnerbau G M B H & Co Coupling arrangement
DE1251092B (en) * 1963-11-13 1967-09-28 Siegfried Schiansky Clamp lock for telescopic tube connections, especially for extendable tripod legs, for photo and cinema tripods or also for projection tables
FR2473152A1 (en) * 1980-01-04 1981-07-10 Nycoil Corp DISCONNECTABLE COUPLING DEVICE FOR A PIPE
GB2234795A (en) * 1989-08-10 1991-02-13 Numatic Int Ltd Tube with connector for vacuum cleaning equipment
GB2234795B (en) * 1989-08-10 1993-01-06 Numatic Int Ltd Conduits members for use in vacuum cleaning equipment
EP0667481A1 (en) * 1994-02-14 1995-08-16 Geberit Technik Ag Spigot and socket pipe joint
FR2733029A1 (en) * 1995-04-11 1996-10-18 Michele Fancello Quick=fit pipe coupling with locking ring
WO2002012733A2 (en) * 2000-08-07 2002-02-14 Bfs Diversified Products, Llc Air actuator
WO2002012733A3 (en) * 2000-08-07 2002-10-03 Bfs Diversified Products Llc Air actuator
US6513418B1 (en) 2000-08-07 2003-02-04 Bfs Diversified Products, Lls Air actuator
EP1199506A1 (en) * 2000-10-19 2002-04-24 Armaturenfabrik Hermann Voss GmbH + Co. KG Connecting device for pressure pipes
US6612623B2 (en) 2000-10-19 2003-09-02 Armaturenfabrik Hermann Voss Gmbh & Co. Kg Connecting device for pipes conduction pressure medium
WO2002070235A2 (en) * 2001-03-01 2002-09-12 Løgstør Rør A/S Method of joining prefabricated thermal insulated pipes
WO2002070235A3 (en) * 2001-03-01 2002-12-05 Loegstoer Roer As Method of joining prefabricated thermal insulated pipes
EP1252854A1 (en) * 2001-04-27 2002-10-30 BSH Bosch und Siemens Hausgeräte GmbH Tube connector for the suction tube of a vacuum cleaner

Also Published As

Publication number Publication date
NL116676C (en)

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