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DK522585D0 - MIRROR-SILENCE - Google Patents

MIRROR-SILENCE

Info

Publication number
DK522585D0
DK522585D0 DK522585A DK522585A DK522585D0 DK 522585 D0 DK522585 D0 DK 522585D0 DK 522585 A DK522585 A DK 522585A DK 522585 A DK522585 A DK 522585A DK 522585 D0 DK522585 D0 DK 522585D0
Authority
DK
Denmark
Prior art keywords
silence
mirror
Prior art date
Application number
DK522585A
Other languages
Danish (da)
Other versions
DK161783C (en
DK161783B (en
DK522585A (en
Inventor
Lars Fillip Hansen
Original Assignee
Glava As
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 Glava As filed Critical Glava As
Publication of DK522585D0 publication Critical patent/DK522585D0/en
Publication of DK522585A publication Critical patent/DK522585A/en
Publication of DK161783B publication Critical patent/DK161783B/en
Application granted granted Critical
Publication of DK161783C publication Critical patent/DK161783C/en

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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • 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
    • F24F2013/242—Sound-absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Duct Arrangements (AREA)
  • Noise Elimination (AREA)
  • Thermal Insulation (AREA)
DK522585A 1984-11-14 1985-11-13 MIRROR-SILENCE DK161783C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO844538 1984-11-14
NO844538A NO160027C (en) 1984-11-14 1984-11-14 DEVICE FOR SOUND MUTOR.

Publications (4)

Publication Number Publication Date
DK522585D0 true DK522585D0 (en) 1985-11-13
DK522585A DK522585A (en) 1986-05-15
DK161783B DK161783B (en) 1991-08-12
DK161783C DK161783C (en) 1992-01-20

Family

ID=19887940

Family Applications (1)

Application Number Title Priority Date Filing Date
DK522585A DK161783C (en) 1984-11-14 1985-11-13 MIRROR-SILENCE

Country Status (4)

Country Link
DK (1) DK161783C (en)
FI (1) FI854448A7 (en)
NO (1) NO160027C (en)
SE (1) SE8505350L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105444394A (en) * 2015-12-10 2016-03-30 珠海格力电器股份有限公司 Plate-type noise reduction structure and air conditioning device comprising same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE532660C2 (en) * 2007-05-31 2010-03-16 Swegon Ab Muffler for ventilation ducts
CN108344042A (en) * 2018-01-31 2018-07-31 武汉飞环保科技有限责任公司 There is the split type fresh air air cleaner of denoising device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105444394A (en) * 2015-12-10 2016-03-30 珠海格力电器股份有限公司 Plate-type noise reduction structure and air conditioning device comprising same

Also Published As

Publication number Publication date
NO160027B (en) 1988-11-21
DK161783C (en) 1992-01-20
FI854448A7 (en) 1986-05-15
NO844538L (en) 1986-05-15
SE8505350D0 (en) 1985-11-13
FI854448A0 (en) 1985-11-12
DK161783B (en) 1991-08-12
SE8505350A0 (en) 1986-05-15
NO160027C (en) 1989-03-01
DK522585A (en) 1986-05-15
SE8505350L (en) 1986-05-15

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Legal Events

Date Code Title Description
PUP Patent expired