FR1242063A - Device for connecting pipes or ventilation ducts - Google Patents

Device for connecting pipes or ventilation ducts

Info

Publication number
FR1242063A
FR1242063A FR811912A FR811912A FR1242063A FR 1242063 A FR1242063 A FR 1242063A FR 811912 A FR811912 A FR 811912A FR 811912 A FR811912 A FR 811912A FR 1242063 A FR1242063 A FR 1242063A
Authority
FR
France
Prior art keywords
connecting pipes
ventilation ducts
ducts
ventilation
pipes
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
FR811912A
Other languages
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.)
Stahlwerke Brueninghaus GmbH
Original Assignee
Stahlwerke Brueninghaus 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 Stahlwerke Brueninghaus GmbH filed Critical Stahlwerke Brueninghaus GmbH
Application granted granted Critical
Publication of FR1242063A publication Critical patent/FR1242063A/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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/113—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a rigid sleeve
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
FR811912A 1958-12-02 1959-12-02 Device for connecting pipes or ventilation ducts Expired FR1242063A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1242063X 1958-12-02

Publications (1)

Publication Number Publication Date
FR1242063A true FR1242063A (en) 1960-09-23

Family

ID=7736125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR811912A Expired FR1242063A (en) 1958-12-02 1959-12-02 Device for connecting pipes or ventilation ducts

Country Status (1)

Country Link
FR (1) FR1242063A (en)

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