CA940787A - Muffler - Google Patents

Muffler

Info

Publication number
CA940787A
CA940787A CA122,461A CA122461A CA940787A CA 940787 A CA940787 A CA 940787A CA 122461 A CA122461 A CA 122461A CA 940787 A CA940787 A CA 940787A
Authority
CA
Canada
Prior art keywords
muffler
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
CA122,461A
Other versions
CA122461S (en
Inventor
Raymon E. Hunt
Kenneth C. Kirkland (Jr.)
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.)
Garlock Inc
Original Assignee
Garlock Inc
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 Garlock Inc filed Critical Garlock Inc
Application granted granted Critical
Publication of CA940787A publication Critical patent/CA940787A/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
    • F01N1/083—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using transversal baffles defining a tortuous path for the gases or successively throttling gas flow
    • 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
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
    • 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
    • F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
CA122,461A 1970-09-11 1971-09-09 Muffler Expired CA940787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7129770A 1970-09-11 1970-09-11

Publications (1)

Publication Number Publication Date
CA940787A true CA940787A (en) 1974-01-29

Family

ID=22100453

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,461A Expired CA940787A (en) 1970-09-11 1971-09-09 Muffler

Country Status (2)

Country Link
US (1) US3679024A (en)
CA (1) CA940787A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537688Y2 (en) * 1971-10-29 1980-09-04
US4263981A (en) * 1979-01-31 1981-04-28 Allied Chemical Corporation Vacuum pump exhaust muffler
US4361206A (en) * 1980-09-02 1982-11-30 Stemco, Inc. Exhaust muffler including venturi tube
US4574913A (en) * 1983-11-11 1986-03-11 Sankei Giken Kogyo Kabushiki Kaisha Muffler with spark arresting function
US6158546A (en) * 1999-06-25 2000-12-12 Tenneco Automotive Inc. Straight through muffler with conically-ended output passage
US7610993B2 (en) * 2005-08-26 2009-11-03 John Timothy Sullivan Flow-through mufflers with optional thermo-electric, sound cancellation, and tuning capabilities
US8596568B2 (en) * 2011-04-26 2013-12-03 Hamilton Sundstrand Corporation Exhaust silencer with baffles
US20130186493A1 (en) * 2012-01-24 2013-07-25 United Technologies Corporation Bi-directional fluid flow regulator with funnel shaped baffles
US20160152114A1 (en) * 2013-04-26 2016-06-02 Howa Textile Industry Co., Ltd. Air exhaust valve and motor vehicle provided with air exhaust valve
JP6981848B2 (en) * 2017-11-08 2021-12-17 トヨタ自動車株式会社 Exhaust silencer
CN108729984B (en) * 2018-04-26 2019-08-02 浙江工贸职业技术学院 A kind of muffler

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1631391A (en) * 1925-12-07 1927-06-07 Williams John Ward Muffler
US2115128A (en) * 1936-12-14 1938-04-26 Buffalo Pressed Steel Company Muffler
US2235705A (en) * 1939-08-29 1941-03-18 Mackenzie Muffler Company Inc Muffler
US2395005A (en) * 1944-04-08 1946-02-19 Robert B Kuhn Muffler
US2618353A (en) * 1948-06-14 1952-11-18 Maremont Automotive Products I Muffler with side branch chambers
US2940538A (en) * 1954-06-28 1960-06-14 Donaldson Co Inc Silencer
US3145800A (en) * 1961-01-23 1964-08-25 Joseph P Marx Mufflers
DE1162634B (en) * 1962-01-26 1964-02-06 Steyr Daimler Puch Ag Silencer system for internal combustion engines
US3515242A (en) * 1969-09-05 1970-06-02 Alexander Tagg Ind Inc Exhaust silencer for internal combustion engines

Also Published As

Publication number Publication date
US3679024A (en) 1972-07-25

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