DK176587D0 - MUFFLER - Google Patents

MUFFLER

Info

Publication number: DK176587D0
Authority: DK; Denmark
Prior art keywords: muffler
Prior art date: 1986-04-08

Application number

DK176587A

Other languages

Danish (da)

Other versions

DK165564C (en

DK176587A (en

DK165564B (en

Inventor

Niels-Aake Andersson

Original Assignee

Ecophon 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.)

1986-04-08

Filing date

1987-04-07

Publication date

1987-04-07

1987-04-07 Application filed by Ecophon Ab filed Critical Ecophon Ab

1987-04-07 Publication of DK176587D0 publication Critical patent/DK176587D0/en

1987-10-09 Publication of DK176587A publication Critical patent/DK176587A/en

1992-12-14 Publication of DK165564B publication Critical patent/DK165564B/en

1993-04-26 Application granted granted Critical

1993-04-26 Publication of DK165564C publication Critical patent/DK165564C/en

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
- F24F13/0281—Multilayer duct
- 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)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Exhaust Silencers (AREA)
Laminated Bodies (AREA)

DK176587A 1986-04-08 1987-04-07 SILENT NAMES NAME FOR VENTILATION CHANNELS DK165564C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8601571		1986-04-08
SE8601571A SE456179B (en)	1986-04-08	1986-04-08	LJUDDEMPARE

Publications (4)

Publication Number	Publication Date
DK176587D0 true DK176587D0 (en)	1987-04-07
DK176587A DK176587A (en)	1987-10-09
DK165564B DK165564B (en)	1992-12-14
DK165564C DK165564C (en)	1993-04-26

Family

ID=20364093

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK176587A DK165564C (en)	1986-04-08	1987-04-07	SILENT NAMES NAME FOR VENTILATION CHANNELS

Country Status (3)

Country	Link
DK (1)	DK165564C (en)
NO (1)	NO173466C (en)
SE (1)	SE456179B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2015073097A2 (en) *	2013-09-12	2015-05-21	United Technologies Corporation	Method of manufacturing ice panel segments

1986
- 1986-04-08 SE SE8601571A patent/SE456179B/en not_active IP Right Cessation
1987
- 1987-02-26 NO NO870805A patent/NO173466C/en unknown
- 1987-04-07 DK DK176587A patent/DK165564C/en active

Also Published As

Publication number	Publication date
NO173466B (en)	1993-09-06
NO870805D0 (en)	1987-02-26
NO870805L (en)	1987-10-09
SE8601571L (en)	1987-10-09
DK165564C (en)	1993-04-26
SE456179B (en)	1988-09-12
NO173466C (en)	1993-12-15
DK176587A (en)	1987-10-09
SE8601571D0 (en)	1986-04-08
DK165564B (en)	1992-12-14

Publication	Publication Date	Title
DK659587A (en)	1988-06-19	BOREFLUIDIUM
DE3784095D1 (en)	1993-03-25	EXHAUST.
DK346587D0 (en)	1987-07-06	SUCTION Muffler
ES1002174Y (en)	1989-01-16	Halttera
DK157746C (en)	1990-07-23	LOEFTEKROG
FI88529B (en)	1993-02-15	TVAOSKIKTSVIRA FOER PAPPERSMASKIN
DK156451C (en)	1990-01-15	silencer
DK388289D0 (en)	1989-08-08	MUFFLER
DK153317C (en)	1988-11-14	VAESKECONTAINER
DK145387D0 (en)	1987-03-20	naphtahlene
NO173466C (en)	1993-12-15	Muffler
KR880007759U (en)	1988-06-28	Silencer
ES293121Y (en)	1987-12-01	PETACA
DK595087D0 (en)	1987-11-12	HJULTAELLEVAERK
DK494587A (en)	1988-03-24	ACYLGLYCOSIDES
NO865041D0 (en)	1986-12-12	MUFFLER.
NO873269D0 (en)	1987-08-05	MUFFLER.
DK312086D0 (en)	1986-07-01	CATALYTIC HYDROFORMATION
SE8603685D0 (en)	1986-09-03	APIKOMPLEX EXTRA
IT1189802B (en)	1988-02-10	EXPOSITOR
ES292605Y (en)	1987-03-01	PENDANT-CONTAINER
ES292015Y (en)	1987-03-16	LID-CLOSURE
SE8601718D0 (en)	1986-04-16	ENGINE
IT8665807A0 (en)	1986-12-17	ENGINE
BR8606148A (en)	1988-07-05	MOTODUCHA