SE457203B - Strypanordning foer roer i ett ventilationssystem - Google Patents

Strypanordning foer roer i ett ventilationssystem

Info

Publication number
SE457203B
SE457203B SE8604189A SE8604189A SE457203B SE 457203 B SE457203 B SE 457203B SE 8604189 A SE8604189 A SE 8604189A SE 8604189 A SE8604189 A SE 8604189A SE 457203 B SE457203 B SE 457203B
Authority
SE
Sweden
Prior art keywords
holes
pipe
pipe stub
closed
stub
Prior art date
Application number
SE8604189A
Other languages
English (en)
Swedish (sv)
Other versions
SE8604189D0 (sv
SE8604189L (sv
Inventor
C Groenlund
Original Assignee
Erce Oy
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 Erce Oy filed Critical Erce Oy
Publication of SE8604189D0 publication Critical patent/SE8604189D0/xx
Publication of SE8604189L publication Critical patent/SE8604189L/
Publication of SE457203B publication Critical patent/SE457203B/sv

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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Pipe Accessories (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Compressor (AREA)
  • Separation By Low-Temperature Treatments (AREA)
SE8604189A 1985-10-02 1986-10-02 Strypanordning foer roer i ett ventilationssystem SE457203B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI853819A FI74132C (fi) 1985-10-02 1985-10-02 Strypanordning foer roer vid ventilationskanaler.

Publications (3)

Publication Number Publication Date
SE8604189D0 SE8604189D0 (sv) 1986-10-02
SE8604189L SE8604189L (sv) 1987-04-03
SE457203B true SE457203B (sv) 1988-12-05

Family

ID=8521443

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604189A SE457203B (sv) 1985-10-02 1986-10-02 Strypanordning foer roer i ett ventilationssystem

Country Status (4)

Country Link
DK (1) DK160652C (da)
FI (1) FI74132C (da)
NO (1) NO160232C (da)
SE (1) SE457203B (da)

Also Published As

Publication number Publication date
FI74132B (fi) 1987-08-31
NO160232C (no) 1989-03-22
SE8604189D0 (sv) 1986-10-02
FI853819L (fi) 1987-04-03
NO160232B (no) 1988-12-12
NO863925D0 (no) 1986-10-02
DK470486A (da) 1987-04-03
DK160652C (da) 1991-09-02
DK160652B (da) 1991-04-02
FI853819A0 (fi) 1985-10-02
FI74132C (fi) 1987-12-10
SE8604189L (sv) 1987-04-03
NO863925L (no) 1987-04-03
DK470486D0 (da) 1986-10-02

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