NO20005572L - Demper for luftkondisjoneringskanal - Google Patents

Demper for luftkondisjoneringskanal

Info

Publication number: NO20005572L
Authority: NO; Norway
Prior art keywords: conditioning duct; housing; air; attenuator; silencer
Prior art date: 1999-11-05

Application number

NO20005572A

Other languages

English (en)

Other versions

NO20005572D0 (no

NO318407B1 (no

Inventor

Seppo Vartiainen

Original Assignee

Jeven 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.)

1999-11-05

Filing date

2000-11-03

Publication date

2001-05-07

2000-11-03 Application filed by Jeven Oy filed Critical Jeven Oy

2000-11-03 Publication of NO20005572D0 publication Critical patent/NO20005572D0/no

2001-05-07 Publication of NO20005572L publication Critical patent/NO20005572L/no

2005-03-14 Publication of NO318407B1 publication Critical patent/NO318407B1/no

Links

238000004378 air conditioning Methods 0.000 title abstract 5
230000003584 silencer Effects 0.000 title 1

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
- F24F13/02—Ducting arrangements
- F24F13/0263—Insulation for air ducts
- 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
- F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
- 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)
Manufacturing & Machinery (AREA)
Duct Arrangements (AREA)
Pipe Accessories (AREA)
Soundproofing, Sound Blocking, And Sound Damping (AREA)

NO20005572A 1999-11-05 2000-11-03 Demper for luftkondisjoneringskanal NO318407B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI992394A FI115794B (fi)	1999-11-05	1999-11-05	Ilmanvaihtokanavan vaimennin

Publications (3)

Publication Number	Publication Date
NO20005572D0 NO20005572D0 (no)	2000-11-03
NO20005572L true NO20005572L (no)	2001-05-07
NO318407B1 NO318407B1 (no)	2005-03-14

Family

ID=8555565

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20005572A NO318407B1 (no)	1999-11-05	2000-11-03	Demper for luftkondisjoneringskanal

Country Status (6)

Country	Link
EP (1)	EP1098146B8 (no)
AT (1)	ATE317534T1 (no)
DE (1)	DE60025902T2 (no)
DK (1)	DK1098146T3 (no)
FI (1)	FI115794B (no)
NO (1)	NO318407B1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE527492C2 (sv) *	2002-10-03	2006-03-21	Asservo Ab	Reglerbar och ljuddämpande luftstrypanordning för ventilationskanaler innefattande en insatskropp med genomgående hål vilka är valbart förslutbara med proppar
FI117648B (fi) *	2004-03-02	2006-12-29	Jeven Oy	Ilmavirtauksen säätö- ja vaimennuslaite
IT1401268B1 (it) *	2010-08-09	2013-07-18	Cir Edilacustica S R L	Dispositivo per l'isolamento acustico di una apertura di ventilazione di un edificio
GB2528686A (en) *	2014-07-28	2016-02-03	Silentair Group Ltd	Air conditioning silencer and method of silencing an air conditioning unit
FI129767B (fi)	2021-06-24	2022-08-15	Jeven Oy	Ilmanvaihtokanavaan asennettava vaimennin
JP7765308B2 (ja) *	2022-02-25	2025-11-06	リンナイ株式会社	屋外フード
CN118998852B (zh) *	2024-10-24	2024-12-24	瑜隆环境科技(江苏)有限公司	一种空调室外机降噪结构及空调室外机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4105089A (en) *	1975-11-24	1978-08-08	Judd Frederick V H	Flow distributor for gas turbine silencers
US4667770A (en)	1986-10-02	1987-05-26	Devane Harry M	Sound attenuator
JPH0791726A (ja) *	1993-09-21	1995-04-04	Asahi Kogyosha:Kk	クリーンルーム用消音装置
US5696361A (en) *	1995-11-13	1997-12-09	Chen; Chia-Hsien	Multi-ducts sound eliminator for air pipe
US5859393A (en) *	1997-05-19	1999-01-12	Nelson Industries, Inc.	Reduced cost vent silencer

1999
- 1999-11-05 FI FI992394A patent/FI115794B/fi active IP Right Grant
2000
- 2000-11-03 AT AT00660194T patent/ATE317534T1/de active
- 2000-11-03 DE DE60025902T patent/DE60025902T2/de not_active Expired - Lifetime
- 2000-11-03 NO NO20005572A patent/NO318407B1/no not_active IP Right Cessation
- 2000-11-03 DK DK00660194T patent/DK1098146T3/da active
- 2000-11-03 EP EP00660194A patent/EP1098146B8/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1098146B8 (en)	2006-05-03
ATE317534T1 (de)	2006-02-15
FI115794B (fi)	2005-07-15
DK1098146T3 (da)	2006-04-10
EP1098146A3 (en)	2003-09-10
FI19992394L (fi)	2001-05-06
DE60025902D1 (de)	2006-04-20
EP1098146A2 (en)	2001-05-09
NO20005572D0 (no)	2000-11-03
DE60025902T2 (de)	2006-07-20
EP1098146B1 (en)	2006-02-08
NO318407B1 (no)	2005-03-14

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Legal Events

Date	Code	Title	Description
2020-11-09	MK1K	Patent expired