DK140181B - Muffler. - Google Patents

Muffler.

Info

Publication number: DK140181B
Authority: DK; Denmark
Prior art keywords: muffler
Prior art date: 1974-08-20

Application number

DK247275AA

Other languages

Danish (da)

Other versions

DK140181C (en

DK247275A (en

Inventor

Edmund John Halter

John Charles Lanpher

Original Assignee

Burgess Ind

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.)

1974-08-20

Filing date

1975-06-03

Publication date

1979-07-02

1975-06-03 Application filed by Burgess Ind filed Critical Burgess Ind

1976-02-21 Publication of DK247275A publication Critical patent/DK247275A/da

1979-07-02 Publication of DK140181B publication Critical patent/DK140181B/en

1979-11-26 Application granted granted Critical

1979-11-26 Publication of DK140181C publication Critical patent/DK140181C/da

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
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets 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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with 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
- F01N13/009—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 having two or more separate purifying devices arranged in series
- F01N13/0097—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 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
- 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
- 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
- F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
- F01N13/1894—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells the parts being assembled in longitudinal direction
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/02—Tubes being perforated
- 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
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/02—Two or more expansion chambers in series connected by means of tubes

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Exhaust Silencers (AREA)
Soundproofing, Sound Blocking, And Sound Damping (AREA)

DK247275AA 1974-08-20 1975-06-03 Muffler. DK140181B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US498984A US3894610A (en)	1974-08-20	1974-08-20	Gas stream silencer

Publications (3)

Publication Number	Publication Date
DK247275A DK247275A (en)	1976-02-21
DK140181B true DK140181B (en)	1979-07-02
DK140181C DK140181C (en)	1979-11-26

Family

ID=23983309

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK247275AA DK140181B (en)	1974-08-20	1975-06-03	Muffler.

Country Status (10)

Country	Link
US (1)	US3894610A (en)
JP (1)	JPS51128501A (en)
CA (1)	CA1026239A (en)
DE (1)	DE2534556B2 (en)
DK (1)	DK140181B (en)
ES (1)	ES435717A1 (en)
FR (1)	FR2282533A1 (en)
GB (1)	GB1466512A (en)
NO (1)	NO751949L (en)
SE (1)	SE7507131L (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4180141A (en) *	1975-11-24	1979-12-25	Judd Frederick V H	Distributor for gas turbine silencers
US4105089A (en) *	1975-11-24	1978-08-08	Judd Frederick V H	Flow distributor for gas turbine silencers
US4045057A (en) *	1976-02-02	1977-08-30	Burgess Industries Incorporated	Vibration barrier/structural connector for conduits and the like
DE3144193A1 (en) *	1981-11-06	1983-05-19	Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen	Sound-absorbing body, in particular for installation in silencers
IT1182270B (en) *	1984-09-18	1987-10-05	Luigi Carboni	SILENCER SYSTEM FOR EXHAUST GAS OF TERNA COMBUSTION ENGINES
CA1277604C (en) *	1988-09-30	1990-12-11	Heinz H. Rieger	Fireplace flue ambient noise reducing device
FR2642470A1 (en) *	1989-01-27	1990-08-03	Glaenzer Spicer Sa	SILENCER FOR EXHAUST GASES AND EXHAUST LINE PART COMPRISING SUCH SILENCER
KR0136305Y1 (en) *	1996-09-10	1999-02-01	최진호	Suction nozzle of a vacuum cleaner
FR2785360A1 (en) *	1998-11-03	2000-05-05	Decibel France Sa	Method of silencing fluid flows in pipes involves using diffuser with perforated and non-perforated sections along its length
US6799657B2 (en) *	2002-10-02	2004-10-05	Carrier Corporation	Absorptive/reactive muffler for variable speed compressors
FR2857431A1 (en) *	2003-07-09	2005-01-14	Dbvib Insonorisation	Sound suppressor for use in pressurized gas outlet, has diffuser that is provided with longitudinal tubular wall situated remotely from annular layer to form annular space in which orifices are arranged
GB2405666A (en) *	2003-09-05	2005-03-09	Dunlop Aerospace Ltd	Noise attenuator, eg for turbofan engine air bleed system
US20060124385A1 (en) *	2004-12-10	2006-06-15	Ingersoll-Rand Company	Modular pressure pulsation dampener
US8240427B2 (en) *	2008-10-01	2012-08-14	General Electric Company	Sound attenuation systems and methods
DE102009029875A1 (en) *	2009-06-22	2010-12-30	Airbus Operations Gmbh	Flow restrictor and use of a flow restrictor in an air distribution system of an air conditioning system of an aircraft
US8708779B2 (en) *	2011-02-04	2014-04-29	Phuong Taylor Nguyen	Air blast blowdown silencer system for blast pot
JP6071664B2 (en) *	2012-03-14	2017-02-01	三菱重工業株式会社	Exhaust flue
US8550208B1 (en) *	2012-04-23	2013-10-08	General Electric Company	High pressure muffling devices
RU2661423C2 (en) *	2014-02-12	2018-07-16	Олег Савельевич Кочетов	Single piece sound absorber for the compressor stations noise silencers
RU2646995C2 (en) *	2015-07-27	2018-03-13	Олег Савельевич Кочетов	Kochetov's single sound absorber
RU2632562C1 (en) *	2017-01-13	2017-10-05	Олег Савельевич Кочетов	Sound absorber
CN107476864A (en) *	2017-09-28	2017-12-15	徐州瑞田工程机械有限公司	A kind of silencer of replaceable air inlet
RU2654772C1 (en) *	2017-10-03	2018-05-22	Олег Савельевич Кочетов	Sound absorber
RU2662021C1 (en) *	2017-10-03	2018-07-23	Олег Савельевич Кочетов	Noise suppressor
RU201874U1 (en) *	2020-04-13	2021-01-19	Федеральное государственное бюджетное образовательное учреждение высшего образования "Дальневосточный государственный университет путей сообщения" (ДВГУПС)	NOISE SUPPRESSOR
CN112196672A (en) *	2020-10-28	2021-01-08	南昌航空大学	A kind of micro-miniature turbojet engine muffler and its design method
CN112761816A (en) *	2021-01-25	2021-05-07	南昌航空大学	Miniature aero-engine silencer
CN114592944B (en) *	2021-12-29	2023-04-11	江苏徐海环境监测有限公司	Noise treatment equipment and use method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US759964A (en) *	1903-09-19	1904-05-17	James Bonar	Steam exhaust-head or muffler.
US992839A (en) *	1910-11-19	1911-05-23	Hartley C Wolle	Blast-stove apparatus.
FR499519A (en) *	1918-07-24	1920-02-13	Cesare Parolini	New mufflers for aircraft engines, automobiles, etc.
FR514944A (en) *	1920-05-05	1921-03-22	Cesare Parolini	Silencers for explosion engines
US2640557A (en) *	1950-12-13	1953-06-02	Fuller Co	Retroverted passage type muffler with outer conduit formed of sound absorbing material
US2764250A (en) *	1953-01-23	1956-09-25	Jeffords Joseph	Silencer for pneumatic devices
US3196977A (en) *	1960-04-27	1965-07-27	Industrial Acoustics Co	Sound attenuation control means including diffuser for high velocity streams
CH391384A (en) *	1961-04-14	1965-04-30	Vaucher Roger	Use of heat curable resin

1974
- 1974-08-20 US US498984A patent/US3894610A/en not_active Expired - Lifetime
1975
- 1975-03-18 CA CA222,353A patent/CA1026239A/en not_active Expired
- 1975-03-18 GB GB1126675A patent/GB1466512A/en not_active Expired
- 1975-03-18 ES ES435717A patent/ES435717A1/en not_active Expired
- 1975-04-17 FR FR7512033A patent/FR2282533A1/en active Granted
- 1975-06-03 NO NO751949A patent/NO751949L/no unknown
- 1975-06-03 DK DK247275AA patent/DK140181B/en unknown
- 1975-06-19 SE SE7507131A patent/SE7507131L/en unknown
- 1975-06-24 JP JP50077067A patent/JPS51128501A/en active Pending
- 1975-08-02 DE DE2534556A patent/DE2534556B2/en not_active Withdrawn

Also Published As

Publication number	Publication date
FR2282533A1 (en)	1976-03-19
ES435717A1 (en)	1976-12-16
CA1026239A (en)	1978-02-14
DK140181C (en)	1979-11-26
NO751949L (en)	1976-02-23
US3894610A (en)	1975-07-15
DE2534556A1 (en)	1976-03-04
JPS51128501A (en)	1976-11-09
FR2282533B1 (en)	1979-07-27
SE7507131L (en)	1976-02-23
DK247275A (en)	1976-02-21
DE2534556B2 (en)	1979-02-01
GB1466512A (en)	1977-03-09

Publication	Publication Date	Title
DK140181B (en)	1979-07-02	Muffler.
NL7508554A (en)	1976-01-26	EXHAUST ASSEMBLY.
DK135492B (en)	1977-05-09	Lastpalle.
SE7408060L (en)	1975-12-22	Muffler.
NL158997B (en)	1979-01-15	VEESTAL.
DK137669B (en)	1978-04-17	Piberiver.
BE809593A (en)	1974-05-02	ENGINE-SELF-PROPELLER.
NL7510934A (en)	1976-03-22	ANTI-ARHYTHMICS.
NL7409792A (en)	1976-01-21	MUFFLER.
BE814204A (en)	1974-08-16	WORKCLOTHES.
NO138262C (en)	1978-08-02	SOUND Muffler.
ES203881Y (en)	1976-05-01	MUNECO MECANICO.
DK136503B (en)	1977-10-17	Thermocopier.
ES201882Y (en)	1976-02-16	PINCHA-EGGS.
ES201915Y (en)	1976-02-16	HANGER-EXHIBITOR.
ES206014Y (en)	1976-06-16	SALT-SPECIER.
ES207051Y (en)	1976-07-01	PLATE-MAGNIFIER.
ES200026Y (en)	1976-01-01	CONTAINER-SLING.
ES201089Y (en)	1976-01-16	FRAME-HANGER.
ES201399Y (en)	1976-02-01	STOOL-LADDER.
ES201472Y (en)	1976-02-01	MANETA.
ES201520Y (en)	1976-02-01	CALENDAR-WRITING.
ES201878Y (en)	1976-02-16	T-SHIRT-GIRDLE.
ES200575Y (en)	1976-01-16	SWITCH-PILOT.
ES201922Y (en)	1976-02-16	SNEAKER-SOCKS.