DK149575A - Appliance for laying of a pipeline - Google Patents

Appliance for laying of a pipeline

Info

Publication number
DK149575A
DK149575A DK149575A DK149575A DK149575A DK 149575 A DK149575 A DK 149575A DK 149575 A DK149575 A DK 149575A DK 149575 A DK149575 A DK 149575A DK 149575 A DK149575 A DK 149575A
Authority
DK
Denmark
Prior art keywords
laying
appliance
pipeline
Prior art date
Application number
DK149575A
Other languages
Danish (da)
Inventor
S A Hogedal
Original Assignee
Hoeganaes 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 Hoeganaes Ab filed Critical Hoeganaes Ab
Publication of DK149575A publication Critical patent/DK149575A/en

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
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Building Environments (AREA)
  • Air-Flow Control Members (AREA)
DK149575A 1974-04-11 1975-04-08 Appliance for laying of a pipeline DK149575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7404972A SE374427B (en) 1974-04-11 1974-04-11

Publications (1)

Publication Number Publication Date
DK149575A true DK149575A (en) 1975-10-12

Family

ID=20320812

Family Applications (1)

Application Number Title Priority Date Filing Date
DK149575A DK149575A (en) 1974-04-11 1975-04-08 Appliance for laying of a pipeline

Country Status (12)

Country Link
AT (1) AT335126B (en)
BE (1) BE827879A (en)
DD (1) DD117099A5 (en)
DE (1) DE2515646A1 (en)
DK (1) DK149575A (en)
FI (1) FI55254C (en)
FR (1) FR2267527B3 (en)
GB (1) GB1466014A (en)
IT (1) IT1037276B (en)
NL (1) NL7504101A (en)
NO (1) NO751139L (en)
SE (1) SE374427B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468848A1 (en) * 1979-06-07 1981-05-08 Souchier Georges Rapid opening smoke outlet - has cover attached to parallelogram arms with drive ensuring complete disengagement and smoke dispersal
EP0397475A1 (en) * 1989-05-09 1990-11-14 Johan Hendrik Zwiegelaar Ventilators

Also Published As

Publication number Publication date
DE2515646A1 (en) 1975-10-23
GB1466014A (en) 1977-03-02
IT1037276B (en) 1979-11-10
DD117099A5 (en) 1975-12-20
AT335126B (en) 1977-02-25
FI55254B (en) 1979-02-28
ATA272775A (en) 1976-06-15
FR2267527B3 (en) 1977-12-16
SE374427B (en) 1975-03-03
NO751139L (en) 1975-10-14
FI55254C (en) 1979-06-11
BE827879A (en) 1975-07-31
FR2267527A1 (en) 1975-11-07
FI751087A (en) 1975-10-12
NL7504101A (en) 1975-10-14

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Legal Events

Date Code Title Description
PBP Patent lapsed