SE300739B - - Google Patents

Info

Publication number
SE300739B
SE300739B SE12362/65A SE1236265A SE300739B SE 300739 B SE300739 B SE 300739B SE 12362/65 A SE12362/65 A SE 12362/65A SE 1236265 A SE1236265 A SE 1236265A SE 300739 B SE300739 B SE 300739B
Authority
SE
Sweden
Application number
SE12362/65A
Inventor
P Larsson
Original Assignee
Bahco Ab
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 Bahco Ab filed Critical Bahco Ab
Priority to SE12362/65A priority Critical patent/SE300739B/xx
Publication of SE300739B publication Critical patent/SE300739B/xx

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
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/0009—Joints for pipes with a square or rectangular cross-section
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
SE12362/65A 1965-09-23 1965-09-23 SE300739B (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE12362/65A SE300739B (enrdf_load_stackoverflow) 1965-09-23 1965-09-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12362/65A SE300739B (enrdf_load_stackoverflow) 1965-09-23 1965-09-23

Publications (1)

Publication Number Publication Date
SE300739B true SE300739B (enrdf_load_stackoverflow) 1968-05-06

Family

ID=20295611

Family Applications (1)

Application Number Title Priority Date Filing Date
SE12362/65A SE300739B (enrdf_load_stackoverflow) 1965-09-23 1965-09-23

Country Status (1)

Country Link
SE (1) SE300739B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927189A (en) * 1989-04-10 1990-05-22 Burkit John W Internal expansion coupling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927189A (en) * 1989-04-10 1990-05-22 Burkit John W Internal expansion coupling device
US4997212A (en) * 1989-04-10 1991-03-05 Burkit John W Internal expansion pipe coupling member

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