GB1039896A - Improvements in or relating to exhaust silencers of internal combustion engines - Google Patents

Improvements in or relating to exhaust silencers of internal combustion engines

Info

Publication number
GB1039896A
GB1039896A GB473464A GB473464A GB1039896A GB 1039896 A GB1039896 A GB 1039896A GB 473464 A GB473464 A GB 473464A GB 473464 A GB473464 A GB 473464A GB 1039896 A GB1039896 A GB 1039896A
Authority
GB
United Kingdom
Prior art keywords
chamber
relating
internal combustion
combustion engines
exhaust silencers
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
GB473464A
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.)
Automobiles Citroen SA
Original Assignee
Andre Citroen SA
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 Andre Citroen SA filed Critical Andre Citroen SA
Publication of GB1039896A publication Critical patent/GB1039896A/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)

Abstract

1,039,896. Exhaust silencers. ANDRE C1TROEN S.A. Feb. 4, 1964 [Feb. 5, 1963], No. 4734/64. Class F1B. An exhaust silencer comprises a perforated inlet pipe 2 Fig. 1, passing through an expansion chamber V 0 into a resonator chamber V 1 , the gases through from V 1 through an unperforated pipe 3 into chamber V 0 , which also forms a resonator chamber, and through a further unperforated pipe 4 to resonator chamber V 3 with outlet pipe 10. In Fig. 2 (not shown) the casing is formed by two semi-cylindrical shells 1a, 1b, partitioned by longitudinal plates 12a, 12b, and a transverse plate 14 to form the chambers V 0 , V 1 , V 3 , the pipes 2, 3, 4 being formed by depressions in the plates 12a, 12b.
GB473464A 1963-02-05 1964-02-04 Improvements in or relating to exhaust silencers of internal combustion engines Expired GB1039896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923744A FR1356985A (en) 1963-02-05 1963-02-05 Exhaust silencer for combustion engines

Publications (1)

Publication Number Publication Date
GB1039896A true GB1039896A (en) 1966-08-24

Family

ID=8796307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB473464A Expired GB1039896A (en) 1963-02-05 1964-02-04 Improvements in or relating to exhaust silencers of internal combustion engines

Country Status (5)

Country Link
BE (1) BE643061A (en)
DE (1) DE1303586C2 (en)
FR (1) FR1356985A (en)
GB (1) GB1039896A (en)
LU (1) LU45306A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741336A (en) * 1971-06-10 1973-06-26 Tenneco Inc Expansion type silencer
US3827529A (en) * 1972-01-27 1974-08-06 Fiem H Gillet Kg Sound dampener for a flat engine mounted in the stern of a motor vehicle
EP0446813A1 (en) * 1990-03-14 1991-09-18 Suzuki Kabushiki Kaisha Muffler assembly of internal combustion engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816159C2 (en) * 1978-04-14 1984-06-07 Friedrich Boysen Gmbh & Co Kg, 7272 Altensteig Reflection silencers for internal combustion engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741336A (en) * 1971-06-10 1973-06-26 Tenneco Inc Expansion type silencer
US3827529A (en) * 1972-01-27 1974-08-06 Fiem H Gillet Kg Sound dampener for a flat engine mounted in the stern of a motor vehicle
EP0446813A1 (en) * 1990-03-14 1991-09-18 Suzuki Kabushiki Kaisha Muffler assembly of internal combustion engine

Also Published As

Publication number Publication date
DE1303586B (en) 1972-09-21
BE643061A (en) 1964-05-15
LU45306A1 (en) 1964-03-28
DE1303586C2 (en) 1973-04-12
FR1356985A (en) 1964-04-03

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