GB1551429A - Pipe connectors - Google Patents

Pipe connectors

Info

Publication number
GB1551429A
GB1551429A GB5054876A GB5054876A GB1551429A GB 1551429 A GB1551429 A GB 1551429A GB 5054876 A GB5054876 A GB 5054876A GB 5054876 A GB5054876 A GB 5054876A GB 1551429 A GB1551429 A GB 1551429A
Authority
GB
United Kingdom
Prior art keywords
pipe connectors
connectors
pipe
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
GB5054876A
Other languages
English (en)
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.)
NEU SA
Original Assignee
NEU SA
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 NEU SA filed Critical NEU SA
Publication of GB1551429A publication Critical patent/GB1551429A/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
    • A47L9/242—Hose or pipe couplings
    • 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
    • A47L5/38—Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • 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
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0849—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another
    • F16L27/0853—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another with spherical hinge
    • 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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/007—Joints with cut-off devices controlled separately

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)
  • Detergent Compositions (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB5054876A 1975-12-24 1976-12-03 Pipe connectors Expired GB1551429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7540394A FR2336624A1 (fr) 1975-12-24 1975-12-24 Prise d'aspiration pour installation de nettoyage par le vide ou de transport par voie pneumatique

Publications (1)

Publication Number Publication Date
GB1551429A true GB1551429A (en) 1979-08-30

Family

ID=9164439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5054876A Expired GB1551429A (en) 1975-12-24 1976-12-03 Pipe connectors

Country Status (8)

Country Link
BE (1) BE849060A (no)
DE (1) DE2654784A1 (no)
ES (1) ES236199Y (no)
FR (1) FR2336624A1 (no)
GB (1) GB1551429A (no)
IT (1) IT1065569B (no)
LU (1) LU76379A1 (no)
NL (1) NL7614305A (no)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0354160A1 (en) * 1988-08-01 1990-02-07 Moshe Dolev Improved quick-disconnect hose coupling device
US5267586A (en) * 1991-11-08 1993-12-07 Planmeca Oy Shutoff valve mechanism for the oral evacuator of a dental unit
EP1310202A1 (en) * 2001-11-13 2003-05-14 NEXT-AT S.r.l. Articulated joint for rigid tubes equipping electric household appliances
EP1672265A1 (de) * 2004-12-18 2006-06-21 GARDENA Manufacturing GmbH Verbindungsanordnung für eine Fluidleitung, insbesondere Hahnstück
GB2496928A (en) * 2011-11-22 2013-05-29 Risbridger Ltd Vent pipe coupling
US8776836B2 (en) 2001-11-24 2014-07-15 Ragner Technology Corporation Linearly retractable pressure hose structure
US8936046B2 (en) 2012-11-09 2015-01-20 Ragner Technology Corporation Elastic and spring biased retractable hoses
US20150041016A1 (en) * 2013-08-10 2015-02-12 Ragner Technology Corporation Retractable elastic bungee hose
US9127791B2 (en) 2012-11-09 2015-09-08 Ragner Technology Corporation Lubricated elastically biased stretch hoses
US9844921B2 (en) 2013-08-10 2017-12-19 Ragner Technology Corporation Annular-pleated circular braid
US10359131B2 (en) 2012-12-01 2019-07-23 Ragner Technology Corporation Collapsible hoses and pressure systems
USRE47927E1 (en) 2013-08-10 2020-04-07 Ragner Technology Corporation Annular-pleated circular braid

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853898C2 (de) * 1978-12-14 1986-09-11 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Anschlußstutzen für Zusatzgeräte von Hand- oder Bodenstaubsaugern
SE444603B (sv) * 1984-05-21 1986-04-21 Tom Pettersson Sammankopplingsanordning
FR2703897B1 (fr) * 1993-04-13 1995-08-25 Bousset Serge Dispositif de commande à distance pour centrale d'aspiration intégrée.
DE19843973B4 (de) * 1998-01-16 2015-11-05 BSH Hausgeräte GmbH Schlauchanordnung für einen Staubsauger
WO2003046427A1 (en) 2001-11-24 2003-06-05 Gary Ragner Pressure-acuatated linearly retractable and extendible hose
GB2518163A (en) * 2013-09-11 2015-03-18 Inspired Designs Ltd Tubular couplings and connectors
CN109578722B (zh) * 2018-11-14 2020-11-10 湖州师范学院 一种囊式水量调节装置用多选多通管道切换装置

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0354160A1 (en) * 1988-08-01 1990-02-07 Moshe Dolev Improved quick-disconnect hose coupling device
US5267586A (en) * 1991-11-08 1993-12-07 Planmeca Oy Shutoff valve mechanism for the oral evacuator of a dental unit
EP1310202A1 (en) * 2001-11-13 2003-05-14 NEXT-AT S.r.l. Articulated joint for rigid tubes equipping electric household appliances
US9371944B2 (en) 2001-11-24 2016-06-21 Ragner Technology Corporation Multi-layer pressure actuated extendable hose
US8776836B2 (en) 2001-11-24 2014-07-15 Ragner Technology Corporation Linearly retractable pressure hose structure
US9022076B2 (en) 2001-11-24 2015-05-05 Ragner Technology Corporation Linearly retractable pressure hose structure
US20160116087A1 (en) 2001-11-24 2016-04-28 Ragner Technology Corporation Multi-layer pressure actuated extendable hose
US10309560B2 (en) 2001-11-24 2019-06-04 Ragner Technology Corporation Multi-layer pressure actuated extendable hose
EP1672265A1 (de) * 2004-12-18 2006-06-21 GARDENA Manufacturing GmbH Verbindungsanordnung für eine Fluidleitung, insbesondere Hahnstück
GB2496928A (en) * 2011-11-22 2013-05-29 Risbridger Ltd Vent pipe coupling
US9982808B2 (en) 2012-11-09 2018-05-29 Ranger Technology Corporation Spring biased retractable hoses
US8936046B2 (en) 2012-11-09 2015-01-20 Ragner Technology Corporation Elastic and spring biased retractable hoses
US9127791B2 (en) 2012-11-09 2015-09-08 Ragner Technology Corporation Lubricated elastically biased stretch hoses
US10359131B2 (en) 2012-12-01 2019-07-23 Ragner Technology Corporation Collapsible hoses and pressure systems
US9182057B2 (en) * 2013-08-10 2015-11-10 Ragner Technology Corporation Retractable elastic bungee hose
US9844921B2 (en) 2013-08-10 2017-12-19 Ragner Technology Corporation Annular-pleated circular braid
US20150041016A1 (en) * 2013-08-10 2015-02-12 Ragner Technology Corporation Retractable elastic bungee hose
USRE47927E1 (en) 2013-08-10 2020-04-07 Ragner Technology Corporation Annular-pleated circular braid

Also Published As

Publication number Publication date
IT1065569B (it) 1985-02-25
ES236199U (es) 1978-07-01
FR2336624B1 (no) 1981-10-30
ES236199Y (es) 1978-11-16
NL7614305A (nl) 1977-06-28
DE2654784A1 (de) 1977-07-14
LU76379A1 (no) 1977-06-10
BE849060A (fr) 1977-04-01
FR2336624A1 (fr) 1977-07-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee