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GB1099612A - Silencer for internal combustion engines - Google Patents

Silencer for internal combustion engines

Info

Publication number
GB1099612A
GB1099612A GB30809/65A GB3080965A GB1099612A GB 1099612 A GB1099612 A GB 1099612A GB 30809/65 A GB30809/65 A GB 30809/65A GB 3080965 A GB3080965 A GB 3080965A GB 1099612 A GB1099612 A GB 1099612A
Authority
GB
United Kingdom
Prior art keywords
silencer
internal combustion
combustion engines
flanges
openings
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
GB30809/65A
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.)
Midas International Corp
Original Assignee
Midas International Corp
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 Midas International Corp filed Critical Midas International Corp
Publication of GB1099612A publication Critical patent/GB1099612A/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
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials

Landscapes

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

Abstract

1,099,612. Exhaust silencers. MIDAS INTERNATIONAL CORPORATION. July 20, 1965 [Jan. 11, 1965], No. 30809/65. Heading F1B. A straight through silencer comprises a perforated tube 11 surrounded by sound absorbing material 14 and provided with apertures 17 adjacent which flanges 18 project into the tube 11 at right angles to the axis. The flanges 18 may be on the leading or trailing edges of openings 17 and the material 14 is preferably arranged to provide spaces 23 over the openings 17. The inlet 15 may be inclined to the silencer axis to direct the incoming gas against one of the sets of baffles 18.
GB30809/65A 1965-01-11 1965-07-20 Silencer for internal combustion engines Expired GB1099612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US424559A US3313373A (en) 1965-01-11 1965-01-11 Muffler with baffles formed as chordal flanges

Publications (1)

Publication Number Publication Date
GB1099612A true GB1099612A (en) 1968-01-17

Family

ID=23683046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30809/65A Expired GB1099612A (en) 1965-01-11 1965-07-20 Silencer for internal combustion engines

Country Status (3)

Country Link
US (1) US3313373A (en)
DE (1) DE1476576A1 (en)
GB (1) GB1099612A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039334A1 (en) * 1980-10-17 1982-05-13 Gebrüder Bühler AG, 9240 Uzwil Compressed air supply system - utilises silencer with tubular acoustic damper, forming mount for blower and driving motor

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511617A (en) * 1967-06-09 1970-05-12 Ethyl Corp Catalytic muffler
US3381774A (en) * 1967-07-10 1968-05-07 Mercury Metal Products Inc Muffler with interconnected end bells and telescoped inner pipe
US3412825A (en) * 1967-08-11 1968-11-26 Oldberg Mfg Company Silencer or muffler and method of producing same
US3522863A (en) * 1968-07-15 1970-08-04 Vincent E Ignoffo Glass-packed muffler
US3590946A (en) * 1969-12-03 1971-07-06 Mini Fold Scooter Co Inc Exhaust system
US3770081A (en) * 1972-10-13 1973-11-06 Line Inc M Silencer for combustion engines
CH632318A5 (en) * 1978-03-08 1982-09-30 Josef Meier MUFFLER FOR THE EXHAUST PIPE OF AN INTERNAL COMBUSTION ENGINE, ESPECIALLY A PLANE ENGINE.
DE3439208C1 (en) * 1984-10-26 1986-04-10 Audi AG, 8070 Ingolstadt Exhaust silencer for internal combustion engines
US7842396B2 (en) * 2004-10-29 2010-11-30 Thermo-Tec Automotive Products, Inc. Air cooled heat shield

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1993397A (en) * 1930-10-10 1935-03-05 Michigan Steel Tube Products C Exhaust conduit and muffler for an automotive vehicle
US1991748A (en) * 1932-05-05 1935-02-19 Corydon M Johnson Muffler
US2523260A (en) * 1946-03-28 1950-09-26 John M Campbell Baffle type muffler with refractory lining
FR988370A (en) * 1949-04-08 1951-08-27 Exhaust
FR1074071A (en) * 1953-02-02 1954-10-01 Improvements to silencers for engine exhaust
US2828830A (en) * 1956-10-08 1958-04-01 John C Clark Non-directional muffler
US3209861A (en) * 1963-10-28 1965-10-05 Walker Mfg Co Muffler with two longitudinally separated chambers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039334A1 (en) * 1980-10-17 1982-05-13 Gebrüder Bühler AG, 9240 Uzwil Compressed air supply system - utilises silencer with tubular acoustic damper, forming mount for blower and driving motor

Also Published As

Publication number Publication date
US3313373A (en) 1967-04-11
DE1476576A1 (en) 1969-10-02

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