BR7908869A - Amortecedor acustico para motores aeronauticos de embolos - Google Patents

Amortecedor acustico para motores aeronauticos de embolos

Info

Publication number
BR7908869A
BR7908869A BR7908869A BR7908869A BR7908869A BR 7908869 A BR7908869 A BR 7908869A BR 7908869 A BR7908869 A BR 7908869A BR 7908869 A BR7908869 A BR 7908869A BR 7908869 A BR7908869 A BR 7908869A
Authority
BR
Brazil
Prior art keywords
sheets
lateral
exterior
chambers
shock absorber
Prior art date
Application number
BR7908869A
Other languages
English (en)
Portuguese (pt)
Inventor
P Stauch
Original Assignee
P Stauch
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 P Stauch filed Critical P Stauch
Publication of BR7908869A publication Critical patent/BR7908869A/pt

Links

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
    • F01N13/20—Exhaust or silencing apparatus characterised by constructional features having flared outlets, e.g. of fish-tail shape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Vibration Prevention Devices (AREA)
BR7908869A 1978-10-21 1979-10-22 Amortecedor acustico para motores aeronauticos de embolos BR7908869A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2845902A DE2845902C2 (de) 1978-10-21 1978-10-21 Schalldämpfer für Kolben-Flugmotoren
PCT/DE1979/000124 WO1980000861A1 (fr) 1978-10-21 1979-10-22 Amortisseur de bruit pour moteurs d'avions a pistons

Publications (1)

Publication Number Publication Date
BR7908869A true BR7908869A (pt) 1981-06-30

Family

ID=6052774

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7908869A BR7908869A (pt) 1978-10-21 1979-10-22 Amortecedor acustico para motores aeronauticos de embolos

Country Status (7)

Country Link
US (1) US4315560A (enExample)
EP (1) EP0020508B1 (enExample)
JP (1) JPS55500832A (enExample)
AT (1) ATE1530T1 (enExample)
BR (1) BR7908869A (enExample)
DE (1) DE2845902C2 (enExample)
WO (1) WO1980000861A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464097B (sv) * 1987-06-18 1991-03-04 Claes Linden Utblaasningsroer verkande som resonator vid foerbraenningsmotor
US5930036A (en) * 1997-03-02 1999-07-27 Cluff; Kenneth L. Binocular spotting scope assembly
US7207258B1 (en) 2004-12-10 2007-04-24 United States Of America As Represented By The Secretary Of The Army Weapon silencers and related systems
CN115478932B (zh) * 2022-10-08 2025-09-09 无锡威孚力达催化净化器有限责任公司 一种刺破组件及车用排气管路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE341516C (enExample) *
DE447476C (de) * 1925-09-06 1927-07-26 Leopold Podszus Auspufftopf fuer Explosionsmotoren
GB263701A (en) * 1926-08-17 1927-01-06 Horace Hamilton Russell Improvements relating to exhaust silencers for internal combustion engines
GB278857A (en) * 1926-09-10 1927-10-20 Sidny Zillwood Milledge Improvements connected with exhaust systems of internal combustion engines
US1804070A (en) * 1929-04-16 1931-05-05 Sykes John Edward Exhaust silencer
GB341634A (en) * 1929-11-26 1931-01-22 William Joseph Wood Improvements in or relating to silencers for use with internal combustion engines
FR848965A (fr) * 1938-07-21 1939-11-09 Pare-flammes
US2270115A (en) * 1939-06-28 1942-01-13 Eliot Samuel Muffler for internal combustion engines
GB568140A (en) * 1943-09-06 1945-03-20 Jean Clement Daninos Improvements in devices for damping flames from the exhaust pipes of internal combustion engines
FR1158183A (fr) * 1956-08-07 1958-06-11 Dispositif dit <<silencieux>> à débit d'échappement réglable, pour véhicules àmoteurs à explosion
US4109750A (en) * 1977-05-24 1978-08-29 Lockheed Aircraft Corporation Zeno duct sound attenuating means

Also Published As

Publication number Publication date
EP0020508A1 (de) 1981-01-07
EP0020508B1 (de) 1982-09-08
DE2845902C2 (de) 1985-05-30
ATE1530T1 (de) 1982-09-15
JPS55500832A (enExample) 1980-10-23
US4315560A (en) 1982-02-16
DE2845902A1 (de) 1980-04-24
WO1980000861A1 (fr) 1980-05-01

Similar Documents

Publication Publication Date Title
NL186263C (nl) Uitlaatknaldemper voor een met gasmedium werkende motor, in het bijzonder een pneumatische motor.
NL7903169A (nl) Luchtvervuiling tegengaande aandrijfinrichting voor een verbrandingsmotor.
ES257685Y (es) Dispositivo perfeccionado para la derivacion de gases de escape en maquinas motrices de combustion .
SE7700177L (sv) Anordning for overforing av med gaser, angor, mindre partiklar etc bemengd luft eller friskluft i ena eller andra riktningen mellan tva stellen
IT1071241B (it) Dispositivo per effettuare..mediante ultrasuoni..la misura della portata d aria in massa nel condotto di aspirazione di motori ad iniezione pilotata dal dispositivo stesso
IT8025939A0 (it) Separatore perfezionato di particelle d&#39;aria del motore perl&#39;uso in motori a turbina a gas.
BR7908869A (pt) Amortecedor acustico para motores aeronauticos de embolos
IT1096428B (it) Complesso di filtro di fluidi per servizio pesante,particolarmente per la presa d&#39;aria di motore di automezzi
FR2348429A1 (fr) Silencieux a coulisses
GB1089630A (en) A noise suppressing hangar for testing jet powered aircraft on the ground
NL7901019A (nl) Werkwijze voor het verbeteren van de uitwendige koe- ling van de uitlaadklep van een verbrandingsmotor, in het bijzonder een dieselmotor met opjager.
JPS52134139A (en) Muffling device
NO870802L (no) Lyddemper.
ES494811A0 (es) Procedimiento para amortiguar las oscilaciones de presion enun colector de escape de un motor y el colector correspon- diente
US2353998A (en) Muffler
SU568714A1 (ru) Вентил ционна шахта
FR1104404A (fr) Silencieux pour amortir le bruit des pulsations d&#39;air ou de gaz, applicable à l&#39;admission des moteurs
SU577362A1 (ru) Устройство дл удалени вредных выделений
SU580328A1 (ru) Устройство дл управлени пневматической погрузочной машиной
IT1125809B (it) Silenziatore per motori di aviazione a pistoni
JPS54102434A (en) Exhaust silencer for engine
ES2022000A6 (es) Tubo de escape para pequenos coches de carreras, motos y similares.
IT1101700B (it) Motore a due tempi, a sistema di aspirazione misto,con condotti di aspirazione realizzati nel cilindro, e valvola a lamelle relativa
GB791686A (en) Exhaust silencer for motor cycles and similar vehicles
NL7601787A (nl) Werkwijze en inrichting voor het behandelen van de inlaatlucht van een met druk gevulde diesel- motor met lage compressieverhouding.