FI101641B1 - Ilmastointilaitteen äänenvaimennin - Google Patents

Ilmastointilaitteen äänenvaimennin

Info

Publication number
FI101641B1
FI101641B1 FI963579A FI963579A FI101641B1 FI 101641 B1 FI101641 B1 FI 101641B1 FI 963579 A FI963579 A FI 963579A FI 963579 A FI963579 A FI 963579A FI 101641 B1 FI101641 B1 FI 101641B1
Authority
FI
Finland
Prior art keywords
ventilation device
sound damper
damper
sound
ventilation
Prior art date
Application number
FI963579A
Other languages
English (en)
Swedish (sv)
Other versions
FI101641B (fi
FI963579A0 (fi
FI963579A (fi
Inventor
Christer Groenlund
Tapio Paananen
Juhani Laine
Original Assignee
Sanhem Konsultit 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 Sanhem Konsultit Oy filed Critical Sanhem Konsultit Oy
Priority to FI963579A priority Critical patent/FI101641B/fi
Publication of FI963579A0 publication Critical patent/FI963579A0/fi
Publication of FI963579A publication Critical patent/FI963579A/fi
Application granted granted Critical
Publication of FI101641B1 publication Critical patent/FI101641B1/fi
Publication of FI101641B publication Critical patent/FI101641B/fi

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
    • F24F13/24—Means for preventing or suppressing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
FI963579A 1996-09-11 1996-09-11 Ilmastointilaitteen äänenvaimennin FI101641B (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI963579A FI101641B (fi) 1996-09-11 1996-09-11 Ilmastointilaitteen äänenvaimennin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI963579A FI101641B (fi) 1996-09-11 1996-09-11 Ilmastointilaitteen äänenvaimennin
FI963579 1996-09-11

Publications (4)

Publication Number Publication Date
FI963579A0 FI963579A0 (fi) 1996-09-11
FI963579A FI963579A (fi) 1998-03-12
FI101641B1 true FI101641B1 (fi) 1998-07-31
FI101641B FI101641B (fi) 1998-07-31

Family

ID=8546639

Family Applications (1)

Application Number Title Priority Date Filing Date
FI963579A FI101641B (fi) 1996-09-11 1996-09-11 Ilmastointilaitteen äänenvaimennin

Country Status (1)

Country Link
FI (1) FI101641B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20106218A0 (fi) * 2010-11-18 2010-11-18 Flaekt Woods Ab Ilmanvaihdon tasauslaatikko
FI11785U1 (fi) * 2017-04-24 2017-09-11 Fläkt Woods AB Ilmanvaihdon tasauslaatikko

Also Published As

Publication number Publication date
FI101641B (fi) 1998-07-31
FI963579A0 (fi) 1996-09-11
FI963579A (fi) 1998-03-12

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Legal Events

Date Code Title Description
MA Patent expired