GB1394605A - Sound muffler - Google Patents

Sound muffler

Info

Publication number
GB1394605A
GB1394605A GB1885972A GB1885972A GB1394605A GB 1394605 A GB1394605 A GB 1394605A GB 1885972 A GB1885972 A GB 1885972A GB 1885972 A GB1885972 A GB 1885972A GB 1394605 A GB1394605 A GB 1394605A
Authority
GB
United Kingdom
Prior art keywords
tube
resonator
muffler
chamber
length
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
GB1885972A
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.)
MOTOR CONDENSATOR WALKER Manufacturing C
Original Assignee
MOTOR CONDENSATOR WALKER Manufacturing C
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 MOTOR CONDENSATOR WALKER Manufacturing C filed Critical MOTOR CONDENSATOR WALKER Manufacturing C
Publication of GB1394605A publication Critical patent/GB1394605A/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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • 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
    • F01N2490/15—Plurality of resonance or dead chambers
    • F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
GB1885972A 1972-02-14 1972-04-24 Sound muffler Expired GB1394605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722206875 DE2206875A1 (de) 1972-02-14 1972-02-14 Schalldaempfer

Publications (1)

Publication Number Publication Date
GB1394605A true GB1394605A (en) 1975-05-21

Family

ID=5835922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1885972A Expired GB1394605A (en) 1972-02-14 1972-04-24 Sound muffler

Country Status (5)

Country Link
DE (1) DE2206875A1 (enrdf_load_stackoverflow)
FR (1) FR2131431A5 (enrdf_load_stackoverflow)
GB (1) GB1394605A (enrdf_load_stackoverflow)
IT (1) IT950134B (enrdf_load_stackoverflow)
NL (1) NL7203277A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2352480A (en) * 1999-07-23 2001-01-31 Perusahaan Otomobil Nasional B I.c. engine exhaust noise suppressor
GB2381832A (en) * 2001-11-08 2003-05-14 Rolls Royce Plc Resonance Suppression Device
GB2383604A (en) * 2001-12-27 2003-07-02 Wilson F G Exhaust gas silencer with combined acoustic resonator chamber and spark arrester
US9644509B2 (en) 2015-02-05 2017-05-09 Ford Global Technologies, Llc Muffler
CN109026602A (zh) * 2018-07-18 2018-12-18 珠海格力电器股份有限公司 缓解排气压力脉动装置及应用其的空调器
CN114135364A (zh) * 2021-12-07 2022-03-04 杭叉集团股份有限公司 一种三通道并联双谐振腔工业车辆排气消声器
CN119267236A (zh) * 2024-11-20 2025-01-07 珠海凌达压缩机有限公司 一种排气消音装置及应用其的压缩机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738601C2 (de) * 1977-01-18 1986-11-27 Nihon Radiator Co., Ltd., Tokio/Tokyo Schalldämpfer
FR2489881A1 (fr) * 1980-09-08 1982-03-12 Peugeot Silencieux d'echappement a resonateur incorpore, pour moteur a combustion
FR2514412A1 (fr) * 1981-10-14 1983-04-15 Peugeot Cycles Dispositif de modulation de l'ecoulement des gaz dans un silencieux d'echappement de moteur a combustion interne
DE3641942A1 (de) * 1986-12-09 1988-06-23 Leistritz Ag Absorptions-abgasschalldaempfer

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2352480A (en) * 1999-07-23 2001-01-31 Perusahaan Otomobil Nasional B I.c. engine exhaust noise suppressor
GB2352480B (en) * 1999-07-23 2003-08-06 Perusahaan Otomobil Nasional B Exhaust noise suppressor
GB2381832A (en) * 2001-11-08 2003-05-14 Rolls Royce Plc Resonance Suppression Device
GB2383604A (en) * 2001-12-27 2003-07-02 Wilson F G Exhaust gas silencer with combined acoustic resonator chamber and spark arrester
US7191868B2 (en) 2001-12-27 2007-03-20 F.G. Wilson (Engineering) Ltd Combined silencer and spark arrester
US9644509B2 (en) 2015-02-05 2017-05-09 Ford Global Technologies, Llc Muffler
CN109026602A (zh) * 2018-07-18 2018-12-18 珠海格力电器股份有限公司 缓解排气压力脉动装置及应用其的空调器
CN114135364A (zh) * 2021-12-07 2022-03-04 杭叉集团股份有限公司 一种三通道并联双谐振腔工业车辆排气消声器
CN114135364B (zh) * 2021-12-07 2023-09-15 杭叉集团股份有限公司 一种三通道并联双谐振腔工业车辆排气消声器
CN119267236A (zh) * 2024-11-20 2025-01-07 珠海凌达压缩机有限公司 一种排气消音装置及应用其的压缩机

Also Published As

Publication number Publication date
DE2206875A1 (de) 1973-08-16
FR2131431A5 (enrdf_load_stackoverflow) 1972-11-10
NL7203277A (enrdf_load_stackoverflow) 1973-08-16
IT950134B (it) 1973-06-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee