GB1432048A - Silenced for expanding gases - Google Patents

Silenced for expanding gases

Info

Publication number
GB1432048A
GB1432048A GB2960273A GB2960273A GB1432048A GB 1432048 A GB1432048 A GB 1432048A GB 2960273 A GB2960273 A GB 2960273A GB 2960273 A GB2960273 A GB 2960273A GB 1432048 A GB1432048 A GB 1432048A
Authority
GB
United Kingdom
Prior art keywords
layer
layers
gas
baffle plate
synthetic plastics
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2960273A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB1432048A publication Critical patent/GB1432048A/en
Expired legal-status Critical Current

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
    • 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
    • F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling by passing the exhaust gases through porous members

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Exhaust Silencers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
GB2960273A 1972-07-03 1973-06-21 Silenced for expanding gases Expired GB1432048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722232559 DE2232559A1 (de) 1972-07-03 1972-07-03 Schalldaempfer zum vermindern der durch ausstroemende gase erzeugten geraeusche

Publications (1)

Publication Number Publication Date
GB1432048A true GB1432048A (en) 1976-04-14

Family

ID=5849535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2960273A Expired GB1432048A (en) 1972-07-03 1973-06-21 Silenced for expanding gases

Country Status (4)

Country Link
DE (1) DE2232559A1 (enExample)
FR (1) FR2237494A5 (enExample)
GB (1) GB1432048A (enExample)
IT (1) IT990747B (enExample)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2151889C1 (ru) * 1996-05-29 2000-06-27 Войсковая часть 20914 Глушитель шума газовых струй
WO2000075495A1 (en) * 1999-06-02 2000-12-14 3M Innovative Properties Company Muffler with acoustic absorption insert for limited clearance pneumatic device applications
FR2834313A1 (fr) * 2001-12-27 2003-07-04 Acoustique Ind Sarl Soc D Dispositif de detente de gaz a silencieux
EP1383989A4 (en) * 1998-01-13 2004-08-18 Technologies Inc Exhaust EXHAUST MUFFLER FOR A PNEUMATIC HAND TOOL COMPRISING AN INTERNAL TUBE AND AN EXTERNAL TUBE
EP1555400A1 (en) * 2004-01-14 2005-07-20 Silvent Ab Silencer for pneumatic machines
US6926117B2 (en) 1998-01-13 2005-08-09 Exhaust Technologies, Inc. Muffler for pneumatic hand tool
RU2281405C1 (ru) * 2004-12-28 2006-08-10 Олег Савельевич Кочетов Глушитель шума многосекционный
US7216739B2 (en) 1998-01-13 2007-05-15 Exhaust Technologies, Inc. Muffler for pneumatic hand tool
RU2373407C1 (ru) * 2008-03-24 2009-11-20 ЗАКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "ИНГЕРСОЛЛ-РЭНД СиАйЭс" Глушитель шума
RU2391521C2 (ru) * 2008-04-17 2010-06-10 Общество с ограниченной ответственностью "Нейт" Глушитель шума газового потока (варианты)
RU2568798C1 (ru) * 2014-06-25 2015-11-20 Олег Савельевич Кочетов Глушитель шума
RU2568801C1 (ru) * 2014-06-25 2015-11-20 Олег Савельевич Кочетов Комбинированный глушитель шума
RU2568800C1 (ru) * 2014-06-25 2015-11-20 Олег Савельевич Кочетов Комбинированный глушитель шума кочетова
WO2021154287A1 (en) * 2020-01-31 2021-08-05 Carrier Corporation Low noise discharge nozzle
CN117307769A (zh) * 2023-10-16 2023-12-29 北京怡和嘉业医疗科技股份有限公司 一种单向阀、消音器及制氧机

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949828A (en) * 1974-08-30 1976-04-13 Barry Wright Corporation Fluid exhaust silencer
DE2516626C2 (de) * 1975-04-16 1977-04-28 Freudenberg Carl Fa Schalldaempfer fuer ausstroemende druckgase
US4319660A (en) * 1980-09-02 1982-03-16 The United States Of America As Represented By The Secretary Of The Army Mechanical noise suppressor for small rocket motors
DE4237630A1 (de) * 1992-11-05 1994-05-11 Wabco Westinghouse Fahrzeug Druckluft-Entlüftungseinrichtung
DE4412517C2 (de) * 1994-04-12 1997-01-16 Bbm Technik Ges Fuer Die Verwe Ausblaseschalldämpfer
CN108571635B (zh) * 2017-03-09 2020-03-03 北京航天发射技术研究所 一种高压大流量球形消音器
FI128646B (en) * 2018-10-18 2020-09-30 Mako Oy Nozzle assembly for a gas extinguishing system
KR102739205B1 (ko) * 2019-04-04 2024-12-05 현대자동차주식회사 배기유체 충돌식 소음기

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2151889C1 (ru) * 1996-05-29 2000-06-27 Войсковая часть 20914 Глушитель шума газовых струй
US7216739B2 (en) 1998-01-13 2007-05-15 Exhaust Technologies, Inc. Muffler for pneumatic hand tool
EP1383989A4 (en) * 1998-01-13 2004-08-18 Technologies Inc Exhaust EXHAUST MUFFLER FOR A PNEUMATIC HAND TOOL COMPRISING AN INTERNAL TUBE AND AN EXTERNAL TUBE
US6926117B2 (en) 1998-01-13 2005-08-09 Exhaust Technologies, Inc. Muffler for pneumatic hand tool
WO2000075495A1 (en) * 1999-06-02 2000-12-14 3M Innovative Properties Company Muffler with acoustic absorption insert for limited clearance pneumatic device applications
US6202785B1 (en) 1999-06-02 2001-03-20 3M Innovative Properties Company Muffler with acoustic absorption insert for limited clearance pneumatic device applications
FR2834313A1 (fr) * 2001-12-27 2003-07-04 Acoustique Ind Sarl Soc D Dispositif de detente de gaz a silencieux
WO2003056148A1 (fr) * 2001-12-27 2003-07-10 Societe D'acoustique Industrielle Dispositif de detente de gaz a silencieux
EP1555400A1 (en) * 2004-01-14 2005-07-20 Silvent Ab Silencer for pneumatic machines
RU2281405C1 (ru) * 2004-12-28 2006-08-10 Олег Савельевич Кочетов Глушитель шума многосекционный
RU2373407C1 (ru) * 2008-03-24 2009-11-20 ЗАКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "ИНГЕРСОЛЛ-РЭНД СиАйЭс" Глушитель шума
RU2391521C2 (ru) * 2008-04-17 2010-06-10 Общество с ограниченной ответственностью "Нейт" Глушитель шума газового потока (варианты)
RU2568798C1 (ru) * 2014-06-25 2015-11-20 Олег Савельевич Кочетов Глушитель шума
RU2568801C1 (ru) * 2014-06-25 2015-11-20 Олег Савельевич Кочетов Комбинированный глушитель шума
RU2568800C1 (ru) * 2014-06-25 2015-11-20 Олег Савельевич Кочетов Комбинированный глушитель шума кочетова
WO2021154287A1 (en) * 2020-01-31 2021-08-05 Carrier Corporation Low noise discharge nozzle
US12186606B2 (en) 2020-01-31 2025-01-07 Kidde-Fenwal, Llc Low noise discharge nozzle
CN117307769A (zh) * 2023-10-16 2023-12-29 北京怡和嘉业医疗科技股份有限公司 一种单向阀、消音器及制氧机

Also Published As

Publication number Publication date
IT990747B (it) 1975-07-10
DE2232559A1 (de) 1974-01-24
FR2237494A5 (enExample) 1975-02-07

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees