FR2388130A1 - Gaine d'aeration pour les exploitations minieres et le forage des tunnels - Google Patents

Gaine d'aeration pour les exploitations minieres et le forage des tunnels

Info

Publication number
FR2388130A1
FR2388130A1 FR7719602A FR7719602A FR2388130A1 FR 2388130 A1 FR2388130 A1 FR 2388130A1 FR 7719602 A FR7719602 A FR 7719602A FR 7719602 A FR7719602 A FR 7719602A FR 2388130 A1 FR2388130 A1 FR 2388130A1
Authority
FR
France
Prior art keywords
duct
mining
tunnel drilling
ring
ventilation
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.)
Withdrawn
Application number
FR7719602A
Other languages
English (en)
French (fr)
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 FR2388130A1 publication Critical patent/FR2388130A1/fr
Withdrawn legal-status Critical Current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
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
    • 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
    • F16L31/00—Arrangements for connecting hoses to one another or to flexible sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Duct Arrangements (AREA)
  • Earth Drilling (AREA)
FR7719602A 1977-04-23 1977-06-27 Gaine d'aeration pour les exploitations minieres et le forage des tunnels Withdrawn FR2388130A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772718186 DE2718186A1 (de) 1977-04-23 1977-04-23 Bewetterungslutte fuer den berg- und tunnelbau

Publications (1)

Publication Number Publication Date
FR2388130A1 true FR2388130A1 (fr) 1978-11-17

Family

ID=6007126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719602A Withdrawn FR2388130A1 (fr) 1977-04-23 1977-06-27 Gaine d'aeration pour les exploitations minieres et le forage des tunnels

Country Status (6)

Country Link
AT (1) AT353735B (de)
CH (1) CH620497A5 (de)
DE (1) DE2718186A1 (de)
ES (1) ES459321A1 (de)
FR (1) FR2388130A1 (de)
GB (1) GB1576858A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802454A1 (de) * 1998-01-23 1999-08-05 Erwin Kunz Ag Axial Kugellager Kugellager
EP1471123A1 (de) 2003-04-21 2004-10-27 Surface Specialties Austria GmbH Alkydharz-Emulsion für Decklacke
EP2837869B1 (de) * 2013-08-14 2016-07-27 Hytrans Beheer B.V. Schlauchkupplung, Schlauchteil und Schlauch sowie Pumpensystem jeweils versehen mit der Schlauchkupplung und Verfahren zum Verbinden der Schlauchteile
CN108005704A (zh) * 2018-01-15 2018-05-08 方圆(德安)矿业投资有限公司 一种矿用柔性风筒连接装置
CA3054121C (en) 2019-09-05 2022-05-03 Thomas Fisher Semi-rigid duct system

Also Published As

Publication number Publication date
GB1576858A (en) 1980-10-15
ES459321A1 (es) 1978-03-16
AT353735B (de) 1979-11-26
ATA336277A (de) 1979-05-15
DE2718186A1 (de) 1978-11-02
CH620497A5 (en) 1980-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse