US2176615A - Muffler - Google Patents

Muffler Download PDF

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Publication number
US2176615A
US2176615A US148068A US14806837A US2176615A US 2176615 A US2176615 A US 2176615A US 148068 A US148068 A US 148068A US 14806837 A US14806837 A US 14806837A US 2176615 A US2176615 A US 2176615A
Authority
US
United States
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 - Lifetime
Application number
US148068A
Inventor
Gail C Starkweather
Lucien L Haas
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.)
BUFFALO PRESSED STEEL Co
BUFFALO PRESSED STEEL COMPANY Inc
Original Assignee
BUFFALO PRESSED STEEL Co
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 BUFFALO PRESSED STEEL Co filed Critical BUFFALO PRESSED STEEL Co
Priority to US148068A priority Critical patent/US2176615A/en
Application granted granted Critical
Publication of US2176615A publication Critical patent/US2176615A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • F01N2490/20—Chambers being formed inside the exhaust pipe without enlargement of the cross section of the pipe, e.g. resonance chambers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
US148068A 1937-06-14 1937-06-14 Muffler Expired - Lifetime US2176615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US148068A US2176615A (en) 1937-06-14 1937-06-14 Muffler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US148068A US2176615A (en) 1937-06-14 1937-06-14 Muffler

Publications (1)

Publication Number Publication Date
US2176615A true US2176615A (en) 1939-10-17

Family

ID=22524114

Family Applications (1)

Application Number Title Priority Date Filing Date
US148068A Expired - Lifetime US2176615A (en) 1937-06-14 1937-06-14 Muffler

Country Status (1)

Country Link
US (1) US2176615A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904125A (en) * 1953-05-08 1959-09-15 Emhart Mfg Co Straight through silencer
US3110358A (en) * 1961-07-10 1963-11-12 Arvin Ind Inc Sound attenuating gas conduit
US3382948A (en) * 1965-10-13 1968-05-14 Walker Mfg Co Mufflers with side branch tuning chambers
US20050150718A1 (en) * 2004-01-09 2005-07-14 Knight Jessie A. Resonator with retention ribs
US20070095605A1 (en) * 2003-09-19 2007-05-03 You Young B Muffler for vehicle
US20080245606A1 (en) * 2007-04-09 2008-10-09 Ching-Lin Wu Automotive muffler
US20090308686A1 (en) * 2008-06-11 2009-12-17 Sullivan John T Venturi muffler
US8240429B1 (en) * 2011-02-21 2012-08-14 Siemens Industry, Inc. System method and devices for windage noise damping in induction motor
US20180080354A1 (en) * 2016-09-20 2018-03-22 Larry Tyrone Smith Reciprocation engine exhaust scavenging system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904125A (en) * 1953-05-08 1959-09-15 Emhart Mfg Co Straight through silencer
US3110358A (en) * 1961-07-10 1963-11-12 Arvin Ind Inc Sound attenuating gas conduit
US3382948A (en) * 1965-10-13 1968-05-14 Walker Mfg Co Mufflers with side branch tuning chambers
US20070095605A1 (en) * 2003-09-19 2007-05-03 You Young B Muffler for vehicle
US20050150718A1 (en) * 2004-01-09 2005-07-14 Knight Jessie A. Resonator with retention ribs
US20080245606A1 (en) * 2007-04-09 2008-10-09 Ching-Lin Wu Automotive muffler
US7445083B2 (en) * 2007-04-09 2008-11-04 Ching-Lin Wu Automotive muffler
US20090308686A1 (en) * 2008-06-11 2009-12-17 Sullivan John T Venturi muffler
US7905319B2 (en) * 2008-06-11 2011-03-15 Sullivan John T Venturi muffler
US8240429B1 (en) * 2011-02-21 2012-08-14 Siemens Industry, Inc. System method and devices for windage noise damping in induction motor
US20180080354A1 (en) * 2016-09-20 2018-03-22 Larry Tyrone Smith Reciprocation engine exhaust scavenging system

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