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WO1988010391A1 - Raccord pour gaines en tissu - Google Patents

Raccord pour gaines en tissu Download PDF

Info

Publication number
WO1988010391A1
WO1988010391A1 PCT/NO1988/000053 NO8800053W WO8810391A1 WO 1988010391 A1 WO1988010391 A1 WO 1988010391A1 NO 8800053 W NO8800053 W NO 8800053W WO 8810391 A1 WO8810391 A1 WO 8810391A1
Authority
WO
WIPO (PCT)
Prior art keywords
coupling
runner
textile
ring
core
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.)
Ceased
Application number
PCT/NO1988/000053
Other languages
English (en)
Inventor
Harald Kolvereid
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO1988010391A1 publication Critical patent/WO1988010391A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F16L31/00—Arrangements for connecting hoses to one another or to flexible sleeves
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/28—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses for hoses with one end terminating in a radial flange or collar

Definitions

  • the invention relates to the connection of ducts such as ventilation ducts for use in tunnelling work and consists of a specially shaped ring and a runner with incorporated core, the runner being sewn to the textile duct.
  • a design feature of the coupling is that it must be easy to handle under the most severe conditions, with varying temperatures and degrees of moisture. There are no narrow tolerances to comply with and the connection is effected in a few simple movements.
  • the coupling consists of a locking ring (1), a runner (3) with a core (2), and the runner is attached to the textile duct (4).
  • an opening (5) is provided, which is also illustrated on the left half of figure 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Woven Fabrics (AREA)
  • Duct Arrangements (AREA)

Abstract

Un raccord pour gaines en tissu comporte un anneau (1) de forme spéciale ayant une ouverture (5) à travers laquelle est introduit un curseur (3) muni d'une âme (2) aux fins de raccordement des deux gaines en tissu (4).
PCT/NO1988/000053 1987-06-18 1988-06-16 Raccord pour gaines en tissu Ceased WO1988010391A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO872549 1987-06-18
NO872549A NO872549L (no) 1987-06-18 1987-06-18 Skjoete for roer av stoff.

Publications (1)

Publication Number Publication Date
WO1988010391A1 true WO1988010391A1 (fr) 1988-12-29

Family

ID=19890036

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO1988/000053 Ceased WO1988010391A1 (fr) 1987-06-18 1988-06-16 Raccord pour gaines en tissu

Country Status (2)

Country Link
NO (1) NO872549L (fr)
WO (1) WO1988010391A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999055971A1 (fr) * 1998-04-23 1999-11-04 Vogt Ag Dispositif et ensemble de pieces de montage rapide de barrages de protection contre les polluants dans l'eau
WO2000065157A1 (fr) * 1999-04-23 2000-11-02 Vogt Ag Barrage de protection contre des polluants
US20130038054A1 (en) * 2010-02-24 2013-02-14 Guenter Untch Connecting device for connecting a flexible container to a flange or a connecting ring

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1274438A (en) * 1914-11-17 1918-08-06 Stanley Nettleton Means for ventilating mine-workings and the like.
US2122925A (en) * 1937-09-29 1938-07-05 Frank M Bins Coupling for canvas tubing
US2245037A (en) * 1938-02-02 1941-06-10 Jr Henry J Hersey Coupling for flexible pipes
FR1549475A (fr) * 1967-10-30 1968-12-13
GB1212589A (en) * 1967-12-11 1970-11-18 Supplies Inc Flexible conduit connection
SE381328B (sv) * 1972-10-13 1975-12-01 Suojasauma Oy Slangforbindning

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1274438A (en) * 1914-11-17 1918-08-06 Stanley Nettleton Means for ventilating mine-workings and the like.
US2122925A (en) * 1937-09-29 1938-07-05 Frank M Bins Coupling for canvas tubing
US2245037A (en) * 1938-02-02 1941-06-10 Jr Henry J Hersey Coupling for flexible pipes
FR1549475A (fr) * 1967-10-30 1968-12-13
GB1212589A (en) * 1967-12-11 1970-11-18 Supplies Inc Flexible conduit connection
SE381328B (sv) * 1972-10-13 1975-12-01 Suojasauma Oy Slangforbindning

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999055971A1 (fr) * 1998-04-23 1999-11-04 Vogt Ag Dispositif et ensemble de pieces de montage rapide de barrages de protection contre les polluants dans l'eau
WO2000065157A1 (fr) * 1999-04-23 2000-11-02 Vogt Ag Barrage de protection contre des polluants
US20130038054A1 (en) * 2010-02-24 2013-02-14 Guenter Untch Connecting device for connecting a flexible container to a flange or a connecting ring
US8720955B2 (en) * 2010-02-24 2014-05-13 Flecotec Ag Connecting device for connecting a flexible container to a flange or a connecting ring

Also Published As

Publication number Publication date
NO872549L (no) 1988-12-19
NO872549D0 (no) 1987-06-18

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