GB2012901A - Flexible Air Conduit Joint - Google Patents

Flexible Air Conduit Joint

Info

Publication number
GB2012901A
GB2012901A GB7902218A GB7902218A GB2012901A GB 2012901 A GB2012901 A GB 2012901A GB 7902218 A GB7902218 A GB 7902218A GB 7902218 A GB7902218 A GB 7902218A GB 2012901 A GB2012901 A GB 2012901A
Authority
GB
United Kingdom
Prior art keywords
air conduit
flexible air
conduit joint
pipe
strips
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.)
Granted
Application number
GB7902218A
Other versions
GB2012901B (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.)
OLDORID KUNSTOFFE GmbH
Original Assignee
OLDORID KUNSTOFFE GmbH
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 OLDORID KUNSTOFFE GmbH filed Critical OLDORID KUNSTOFFE GmbH
Publication of GB2012901A publication Critical patent/GB2012901A/en
Application granted granted Critical
Publication of GB2012901B publication Critical patent/GB2012901B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/04—Air ducts
    • E21F1/06—Duct connections
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/122—Hoses provided with integrated fixing means, e.g. hooks
    • 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
    • F16L31/00—Arrangements for connecting hoses to one another or to flexible sleeves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Textile Engineering (AREA)
  • Duct Arrangements (AREA)
  • Tents Or Canopies (AREA)
  • Joints Allowing Movement (AREA)

Abstract

A flexible air conduit for mining consists of a pipe, whose casing comprises a coated fabric on one side at least, and on the outside axial strips of fabric 8,9 for attaching a means of suspension. Pipe couplings are provided by inserting one pipe end inside the other. The free ends 16, 16' of the strips 8, 9, being set in pairs and secured together by wires 27. <IMAGE>
GB7902218A 1978-01-20 1979-01-22 Flexible air conduit Expired GB2012901B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782802399 DE2802399A1 (en) 1978-01-20 1978-01-20 FLEXIBLE WEATHER LOVE

Publications (2)

Publication Number Publication Date
GB2012901A true GB2012901A (en) 1979-08-01
GB2012901B GB2012901B (en) 1982-04-21

Family

ID=6029958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7902218A Expired GB2012901B (en) 1978-01-20 1979-01-22 Flexible air conduit

Country Status (3)

Country Link
CH (1) CH639170A5 (en)
DE (1) DE2802399A1 (en)
GB (1) GB2012901B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234312A (en) * 1989-07-24 1991-01-30 Acme Group Pty Ltd Oval or elliptical flexible ducting
FR2771054A1 (en) * 1997-11-14 1999-05-21 Coutier Moulage Gen Ind Air duct for automobile
EP2439456A3 (en) * 2010-10-11 2014-05-21 Prihoda s.r.o. Air duct
WO2016115605A1 (en) * 2015-01-23 2016-07-28 Ianni Industries Pty Limited Underground ventilation apparatus and method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234312A (en) * 1989-07-24 1991-01-30 Acme Group Pty Ltd Oval or elliptical flexible ducting
US5094273A (en) * 1989-07-24 1992-03-10 Acme Group Pty Ltd. Ventilation ducting
GB2234312B (en) * 1989-07-24 1992-12-16 Acme Group Pty Ltd Flexible ducting
FR2771054A1 (en) * 1997-11-14 1999-05-21 Coutier Moulage Gen Ind Air duct for automobile
EP2439456A3 (en) * 2010-10-11 2014-05-21 Prihoda s.r.o. Air duct
WO2016115605A1 (en) * 2015-01-23 2016-07-28 Ianni Industries Pty Limited Underground ventilation apparatus and method
US10760420B2 (en) 2015-01-23 2020-09-01 Polyvent Pty Ltd Underground ventilation apparatus and method

Also Published As

Publication number Publication date
CH639170A5 (en) 1983-10-31
GB2012901B (en) 1982-04-21
DE2802399A1 (en) 1979-07-26

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Legal Events

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