GB888853A - Exhaust silencer - Google Patents

Exhaust silencer

Info

Publication number
GB888853A
GB888853A GB41885/59A GB4188559A GB888853A GB 888853 A GB888853 A GB 888853A GB 41885/59 A GB41885/59 A GB 41885/59A GB 4188559 A GB4188559 A GB 4188559A GB 888853 A GB888853 A GB 888853A
Authority
GB
United Kingdom
Prior art keywords
conduits
exhaust silencer
dec
casing
exhaust
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
GB41885/59A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB888853A publication Critical patent/GB888853A/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
    • 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
    • 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
    • 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
    • F01N2470/10—Tubes having non-circular cross section
    • 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
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Abstract

888,853. Exhaust silencers. PHILLIPS, E. H. Dec. 9, 1959 [Dec. 30, 1958], No. 41885/59. Class 7(2). An exhaust silencer comprises a hollow casing 5 within which extends a pair of conduits 7, the respective inner extremities 12, 13 of the conduits being spaced apart and each provided with one or more pairs of diametrically opposite openings 11, 10 in their walls, the inner extremity of one or both conduits being deformed to provide a restricted passage 14. The casing may be provided at locations of resonance with swages or stays.
GB41885/59A 1958-12-30 1959-12-09 Exhaust silencer Expired GB888853A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU888853X 1958-12-30

Publications (1)

Publication Number Publication Date
GB888853A true GB888853A (en) 1962-02-07

Family

ID=3763441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41885/59A Expired GB888853A (en) 1958-12-30 1959-12-09 Exhaust silencer

Country Status (1)

Country Link
GB (1) GB888853A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994364A (en) * 1972-12-06 1976-11-30 Walter Lyon Gordon Nicoll Mufflers
FR2349730A1 (en) * 1976-04-30 1977-11-25 Nihon Radiator Co EXHAUST
EP0316640A1 (en) * 1987-11-18 1989-05-24 BBC Brown Boveri AG Low-frequency silencer
GB2245654A (en) * 1990-07-02 1992-01-08 Tennessee Gas Pipeline Co Engine exhaust muffler construction
EP1722356A1 (en) * 2005-05-11 2006-11-15 Mann+Hummel Gmbh Sound absorber

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994364A (en) * 1972-12-06 1976-11-30 Walter Lyon Gordon Nicoll Mufflers
FR2349730A1 (en) * 1976-04-30 1977-11-25 Nihon Radiator Co EXHAUST
EP0316640A1 (en) * 1987-11-18 1989-05-24 BBC Brown Boveri AG Low-frequency silencer
US4923035A (en) * 1987-11-18 1990-05-08 Bbc Brown Boveri Ag Low-frequency muffler
GB2245654A (en) * 1990-07-02 1992-01-08 Tennessee Gas Pipeline Co Engine exhaust muffler construction
GB2245654B (en) * 1990-07-02 1994-04-20 Tennessee Gas Pipeline Co Acoustic muffler with one-piece housing
AU650457B2 (en) * 1990-07-02 1994-06-23 Tennessee Gas Pipeline Company Acoustic muffler with one-piece housing
EP1722356A1 (en) * 2005-05-11 2006-11-15 Mann+Hummel Gmbh Sound absorber

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