GB937082A - Improvements in or relating to exhaust-silencers for internal-combustion engines - Google Patents

Improvements in or relating to exhaust-silencers for internal-combustion engines

Info

Publication number
GB937082A
GB937082A GB36604/61A GB3660461A GB937082A GB 937082 A GB937082 A GB 937082A GB 36604/61 A GB36604/61 A GB 36604/61A GB 3660461 A GB3660461 A GB 3660461A GB 937082 A GB937082 A GB 937082A
Authority
GB
United Kingdom
Prior art keywords
silencers
exhaust
vanes
casing
relating
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
GB36604/61A
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 GB937082A publication Critical patent/GB937082A/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

937,082. Exhaust silencers. M. GIORDANO. Oct. 12, 1961 [Nov. 30, 1960], No. 36604/61. Class 7(2). An exhaust silencer comprises a casing 1, a central tapered double-walled tube 13 with perforated walls supported by vanes 16, 16<SP>1</SP>, and end plates 4, 6, the space between the double walls of the casing, tube and end plates being filled with sound absorbing material such as glass wool. The end plate 6 is detachable and is secured by a strap 9 and the vanes 16, 16<SP>1</SP>, are attached to sleeves fitting inside the casing 1, the angular position of the vanes being determined by a projection 19 engaging a slot in one of the sleeves. Two silencers may be arranged in series.
GB36604/61A 1960-11-30 1961-10-12 Improvements in or relating to exhaust-silencers for internal-combustion engines Expired GB937082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2038460 1960-11-30

Publications (1)

Publication Number Publication Date
GB937082A true GB937082A (en) 1963-09-18

Family

ID=11166229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36604/61A Expired GB937082A (en) 1960-11-30 1961-10-12 Improvements in or relating to exhaust-silencers for internal-combustion engines

Country Status (3)

Country Link
US (1) US3174583A (en)
ES (1) ES271216A1 (en)
GB (1) GB937082A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231063B (en) * 1964-04-10 1966-12-22 Gruenzweig & Hartmann Silencer for sound-carrying gaseous media
EP0259059A1 (en) * 1986-08-20 1988-03-09 Chiyoda Chemical Engineering & Construction Company Limited Muffler
US9449592B2 (en) 2013-09-09 2016-09-20 Bosal Emission Control Systems N.V. Muffler shell for use in the exhaust system of a vehicle

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346781A (en) * 1978-11-16 1982-08-31 Massachusetts Institute Of Technology Lined-duct acoustic filter
US4408679A (en) * 1981-09-28 1983-10-11 Peabody Spunstrand, Inc. Sound attenuator
US4589517A (en) * 1983-11-30 1986-05-20 Saikei Giken Kogyo Kabushiki Kaisha Muffler
US4841728A (en) * 1987-07-10 1989-06-27 Jyh-Jian Jean Straight through type muffler for generating the exhaust flow from an internal combustion engine
US7100737B2 (en) * 2003-07-28 2006-09-05 Carrier Corporation Muffler for noise reduction
US20060124385A1 (en) * 2004-12-10 2006-06-15 Ingersoll-Rand Company Modular pressure pulsation dampener
GB2479655B8 (en) * 2009-03-23 2012-08-22 Vortex Performance Exhausts Ltd An improved exhaust filter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2185584A (en) * 1940-01-02 Muffler
US1811762A (en) * 1929-05-08 1931-06-23 Burgess Lab Inc C F Exhaust muffler
GB328487A (en) * 1929-06-05 1930-05-01 Robert Allen Improvements in or relating to exhaust silencers for internal combustion engines
US2019746A (en) * 1930-12-08 1935-11-05 Continental Motors Corp Muffler
US2014666A (en) * 1932-10-31 1935-09-17 Halsey W Taylor Company Muffler
US2244393A (en) * 1939-08-31 1941-06-03 Mackenzie Muffier Company Inc Muffler
US2353914A (en) * 1942-08-03 1944-07-18 William B Mcleod Muffler
US2404617A (en) * 1942-10-23 1946-07-23 Stewart Warner Corp Heating apparatus
US2523260A (en) * 1946-03-28 1950-09-26 John M Campbell Baffle type muffler with refractory lining
US2583366A (en) * 1948-02-09 1952-01-22 Willard H Engels Muffler with perforated cylinder containing inwardly and rearwardly inclined holes
US2557687A (en) * 1948-04-27 1951-06-19 Omer J Rainville Baffle type exhaust silencer
FR1129207A (en) * 1955-07-23 1957-01-17 Improvements made to silencers or exhaust pipes
US3016108A (en) * 1958-11-21 1962-01-09 Carbonaire S A Filters for use in motor vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231063B (en) * 1964-04-10 1966-12-22 Gruenzweig & Hartmann Silencer for sound-carrying gaseous media
EP0259059A1 (en) * 1986-08-20 1988-03-09 Chiyoda Chemical Engineering & Construction Company Limited Muffler
US9449592B2 (en) 2013-09-09 2016-09-20 Bosal Emission Control Systems N.V. Muffler shell for use in the exhaust system of a vehicle

Also Published As

Publication number Publication date
ES271216A1 (en) 1961-12-16
US3174583A (en) 1965-03-23

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