HU893883D0 - Exhaust silencer and process for manufacturing it - Google Patents

Exhaust silencer and process for manufacturing it

Info

Publication number: HU893883D0
Authority: HU; Hungary
Prior art keywords: manufacturing; exhaust silencer; silencer; exhaust
Prior art date: 1988-06-15

Application number

HU893883A

Other languages

Hungarian (hu)

Other versions

HUT57874A (en

Inventor

Sven-Olof Malmsten

Original Assignee

Dorchester Enterprises Ltd

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.)

1988-06-15

Filing date

1989-06-01

Publication date

1991-11-28

1989-06-01 Application filed by Dorchester Enterprises Ltd filed Critical Dorchester Enterprises Ltd

1991-11-28 Publication of HU893883D0 publication Critical patent/HU893883D0/en

1991-12-30 Publication of HUT57874A publication Critical patent/HUT57874A/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
- F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
- F01N13/1816—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes
- 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
- F16L9/00—Rigid pipes
- F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2310/00—Selection of sound absorbing or insulating material
- F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2310/00—Selection of sound absorbing or insulating material
- F01N2310/04—Metallic wool, e.g. steel wool, copper wool or the like

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Exhaust Silencers (AREA)
Joints Allowing Movement (AREA)

HU893883A 1988-06-15 1989-06-01 Exhauster provided with sound-damping arrangement and method for producing same HUT57874A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8802235A SE461418B (en)	1988-06-15	1988-06-15	SOUND-EMERGENCY EXHAUST PIPE AND PROCEDURES FOR PREPARING THEREOF

Publications (2)

Publication Number	Publication Date
HU893883D0 true HU893883D0 (en)	1991-11-28
HUT57874A HUT57874A (en)	1991-12-30

Family

ID=20372623

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU893883A HUT57874A (en)	1988-06-15	1989-06-01	Exhauster provided with sound-damping arrangement and method for producing same

Country Status (18)

Country	Link
EP (1)	EP0426696A1 (en)
JP (1)	JP2598144B2 (en)
CN (1)	CN1051410A (en)
AU (1)	AU3833789A (en)
BR (1)	BR8907489A (en)
DD (1)	DD287079A5 (en)
DK (1)	DK297990A (en)
ES (1)	ES2015712A6 (en)
FI (1)	FI906134A0 (en)
GR (1)	GR890100381A (en)
HU (1)	HUT57874A (en)
IL (1)	IL90614A0 (en)
NZ (1)	NZ229544A (en)
OA (1)	OA09585A (en)
PT (1)	PT90858A (en)
SE (1)	SE461418B (en)
WO (1)	WO1989012732A1 (en)
ZA (1)	ZA894506B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5705777A (en) *	1995-10-20	1998-01-06	Carrier Corporation	Refrigeration compressor muffler
EP0959302A3 (en) *	1998-05-20	2000-02-23	Eberhard Reitz	Fluegas exhaust duct silencer
DE10007549A1 (en) *	2000-02-18	2001-09-06	Friedmund Nagel	Silencing line for engine exhaust system, consisting of at least one layer of sound absorbing material
CN100412327C (en) *	2003-02-20	2008-08-20	吴溢隆	Method of making silencer
CN102979986A (en) *	2012-11-25	2013-03-20	蚌埠新奥燃气有限公司	Muffling and antistaticAntistatic exhaust nozzle capable of muffling
CN103470511B (en) *	2013-09-30	2016-10-05	云南大红山管道有限公司	A kind of muffler device of Roots blower air exhaust port and manufacturing method of muffler device and preparation method thereof
CN111963787B (en) *	2020-08-19	2022-03-29	湖南协成管业科技有限公司	Water pipe with noise reduction function

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2419994C3 (en) *	1974-04-25	1979-10-18	Westaflexwerk L. & F. Westerbarkey, 4830 Guetersloh	Vibration-absorbing pipe section
DE2508984C3 (en) *	1975-03-01	1979-10-11	Metallschlauch-Fabrik Pforzheim (Vorm. Hch. Witzenmann) Gmbh, 7530 Pforzheim	Exhaust pipe for internal combustion engines
CH632824A5 (en) *	1978-08-31	1982-10-29	Sulzer Ag	THERMAL INSULATION FOR PIPES AND METHOD FOR PRODUCING SUCH ISOLATION.
DE3334413A1 (en) *	1982-09-24	1984-03-29	Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim	Exhaust manifold for multi-cylinder motor-vehicle engines
DE3447270A1 (en) *	1984-12-22	1986-07-10	Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim	METAL HOSE IN THE FORM OF A CORRUGATED HOSE OR WINDING HOSE WITH SCREW-SHAPED WAVE OR WAVE. WINDING

1988
- 1988-06-15 SE SE8802235A patent/SE461418B/en not_active IP Right Cessation
1989
- 1989-06-01 AU AU38337/89A patent/AU3833789A/en not_active Abandoned
- 1989-06-01 JP JP1506747A patent/JP2598144B2/en not_active Expired - Lifetime
- 1989-06-01 EP EP89907334A patent/EP0426696A1/en not_active Withdrawn
- 1989-06-01 HU HU893883A patent/HUT57874A/en unknown
- 1989-06-01 WO PCT/SE1989/000307 patent/WO1989012732A1/en not_active Application Discontinuation
- 1989-06-01 BR BR898907489A patent/BR8907489A/en unknown
- 1989-06-08 GR GR890100381A patent/GR890100381A/en unknown
- 1989-06-14 ZA ZA894506A patent/ZA894506B/en unknown
- 1989-06-14 NZ NZ229544A patent/NZ229544A/en unknown
- 1989-06-14 CN CN89104061A patent/CN1051410A/en active Pending
- 1989-06-14 IL IL90614A patent/IL90614A0/en not_active IP Right Cessation
- 1989-06-14 DD DD89329598A patent/DD287079A5/en not_active IP Right Cessation
- 1989-06-14 ES ES8902084A patent/ES2015712A6/en not_active Expired - Lifetime
- 1989-06-14 PT PT90858A patent/PT90858A/en not_active Application Discontinuation
1990
- 1990-12-13 FI FI906134A patent/FI906134A0/en not_active Application Discontinuation
- 1990-12-14 DK DK297990A patent/DK297990A/en not_active Application Discontinuation
- 1990-12-17 OA OA59923A patent/OA09585A/en unknown

Also Published As

Publication number	Publication date
NZ229544A (en)	1992-03-26
PT90858A (en)	1989-12-29
DK297990D0 (en)	1990-12-14
DK297990A (en)	1990-12-14
ZA894506B (en)	1990-03-28
OA09585A (en)	1993-04-30
SE461418B (en)	1990-02-12
JP2598144B2 (en)	1997-04-09
EP0426696A1 (en)	1991-05-15
FI906134A0 (en)	1990-12-13
SE8802235L (en)	1989-12-16
HUT57874A (en)	1991-12-30
GR890100381A (en)	1990-05-11
SE8802235D0 (en)	1988-06-15
ES2015712A6 (en)	1990-09-01
WO1989012732A1 (en)	1989-12-28
BR8907489A (en)	1991-05-28
IL90614A0 (en)	1990-01-18
CN1051410A (en)	1991-05-15
JPH03505113A (en)	1991-11-07
DD287079A5 (en)	1991-02-14
AU3833789A (en)	1990-01-12

Publication	Publication Date	Title
EP0337809A3 (en)	1990-01-31	Catalyst for purifying exhaust gas and method for production thereof
EP0328056A3 (en)	1990-02-28	Muffler
EP0394451A4 (en)	1991-12-11	Muffler
IL90417A0 (en)	1990-01-18	Exhaust silencer
GB2223376B (en)	1992-10-14	Silencer
ZA904954B (en)	1992-02-26	Device and process for manufacturing synthesis gases through combustion and its application
EP0373665A3 (en)	1990-08-22	Method for exhaust gas cleaning
AU4467889A (en)	1990-06-07	Exhaust gas treating method
HU893883D0 (en)	1991-11-28	Exhaust silencer and process for manufacturing it
DE3472581D1 (en)	1988-08-11	Exhaust silencer
GB8411431D0 (en)	1984-06-06	Exhaust silencer
GB8823421D0 (en)	1988-11-09	Exhaust silencer
GB8825622D0 (en)	1988-12-07	Exhaust silencer for i c engine
EP0333103A3 (en)	1990-12-19	Exhaust gas sensor and process for producing same
GB8817962D0 (en)	1988-09-01	Exhaust manifold
IE891715L (en)	1989-12-15	Exhaust silencer
HRP930466A2 (en)	1996-02-29	Process for manufacturing an exhaust gas noise muffler
GB8722587D0 (en)	1987-11-04	Exhaust silencer
IE891714L (en)	1989-12-15	An exhaust silencer
GB8810678D0 (en)	1988-06-08	Cleaning exhaust gas
HUT53429A (en)	1990-10-28	Silencer for exhaust gas
ZA893207B (en)	1990-01-31	Exhaust silencer sealer
GB8417917D0 (en)	1984-08-15	Exhaust silencer
GB8709070D0 (en)	1987-05-20	Exhaust gas treatment
GB8716024D0 (en)	1987-08-12	Exhaust gas treatment

Legal Events

Date	Code	Title	Description
1993-01-28	DFD9	Temporary protection cancelled due to non-payment of fee