CA953591A - Wave interference silencer - Google Patents

Wave interference silencer

Info

Publication number
CA953591A
CA953591A CA141,968A CA141968A CA953591A CA 953591 A CA953591 A CA 953591A CA 141968 A CA141968 A CA 141968A CA 953591 A CA953591 A CA 953591A
Authority
CA
Canada
Prior art keywords
wave interference
interference silencer
silencer
wave
interference
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
CA141,968A
Other versions
CA141968S (en
Inventor
John T. Rausch
William J. Parker
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of CA953591A publication Critical patent/CA953591A/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
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
CA141,968A 1971-05-20 1972-05-12 Wave interference silencer Expired CA953591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14540571A 1971-05-20 1971-05-20

Publications (1)

Publication Number Publication Date
CA953591A true CA953591A (en) 1974-08-27

Family

ID=22512960

Family Applications (1)

Application Number Title Priority Date Filing Date
CA141,968A Expired CA953591A (en) 1971-05-20 1972-05-12 Wave interference silencer

Country Status (7)

Country Link
US (1) US3700069A (en)
JP (1) JPS558650B1 (en)
CA (1) CA953591A (en)
DE (1) DE2221634C3 (en)
FR (1) FR2138733B1 (en)
GB (1) GB1325837A (en)
IT (1) IT957829B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913703A (en) * 1974-05-03 1975-10-21 Gen Motors Corp Single inner assembly wave interference silencer
US3888331A (en) * 1974-05-03 1975-06-10 Gen Motors Corp Power tuned wave interference silencer
US3966015A (en) * 1975-02-19 1976-06-29 General Motors Corporation Silencer element
WO1985000853A1 (en) * 1983-08-16 1985-02-28 Burstein Lincoln A Method and apparatus for fluid control and silencing of exhausting or exploding gases
US4685534A (en) * 1983-08-16 1987-08-11 Burstein A Lincoln Method and apparatus for control of fluids
EP0184060A1 (en) * 1984-11-22 1986-06-11 Tula Silencers (Proprietary) Limited Exhaust silencer
FR2620169B1 (en) * 1987-09-09 1990-07-20 Glaenzer Spicer Sa EXHAUST LINE PART, PARTICULARLY FOR INTERNAL COMBUSTION ENGINES
JP3863588B2 (en) * 1995-04-29 2006-12-27 株式会社大宇エレクトロニクス Bubble generator for washing machine
US6364055B1 (en) 2000-09-26 2002-04-02 Alan H. Purdy Acoustically non-resonant pipe
US7661509B2 (en) * 2003-07-14 2010-02-16 Dadd Paul M Devices for regulating pressure and flow pulses
US7086498B2 (en) * 2003-08-25 2006-08-08 Ford Global Technologies, Llc Noise attenuation device for a vehicle exhaust system
US7131514B2 (en) * 2003-08-25 2006-11-07 Ford Global Technologies, Llc Noise attenuation device for a vehicle exhaust system
US20050153035A1 (en) * 2004-01-12 2005-07-14 Winterlab Limited Presentation board for freezing meat product
JP4511436B2 (en) * 2005-08-15 2010-07-28 ビーバ株式会社 Reflector silencer
US7600607B2 (en) * 2005-11-17 2009-10-13 John Timothy Sullivan Flow-through sound-cancelling mufflers
WO2016137265A1 (en) * 2015-02-26 2016-09-01 김기훈 Apparatus for increasing flow rate in engine pipe and processing method therefor
CN107476863A (en) * 2016-06-07 2017-12-15 东北林业大学 Automobile complex muffler system with energy saving and emission reduction effects
US10808874B2 (en) * 2017-11-30 2020-10-20 General Electric Company Inline fluid damper device
KR20210032527A (en) * 2018-08-03 2021-03-24 트르스티스 오브 보스톤 유니버시티 Air-permeable selective sound silencer using ultra-open metamaterials
US11549414B1 (en) * 2019-11-07 2023-01-10 Phillip M. Adams Sound attenuator apparatus and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7353C (en) * L. V. BERND in Wiener Neustadt Quick scale for weighing grain
US2185489A (en) * 1934-07-19 1940-01-02 Wilman Zygmunt Muffler
GB460148A (en) * 1934-07-19 1937-01-18 Zygmunt Wilman Improvements relating to exhaust gas mufflers
US2468454A (en) * 1944-05-10 1949-04-26 Bell Telephone Labor Inc Acoustic wave filter with resistive termination, including side branch chamber
FR1087417A (en) * 1953-07-29 1955-02-23 Silencer to dampen the pulsating noises of the gases of an engine and method of manufacture
US3113635A (en) * 1959-03-31 1963-12-10 Bolt Beranek & Newman Apparatus for silencing vibrational energy
US3235003A (en) * 1963-06-04 1966-02-15 Cloyd D Smith Spiral flow baffle system
US3209858A (en) * 1963-06-25 1965-10-05 Walker Mfg Co Muffler having depressed channel forming tuning passages
US3370673A (en) * 1964-09-02 1968-02-27 Walker Mfg Co Exhaust system with serially-connected mufflers
US3393767A (en) * 1967-06-28 1968-07-23 Travis B. Monk Combustion engine muffler

Also Published As

Publication number Publication date
JPS558650B1 (en) 1980-03-05
US3700069A (en) 1972-10-24
DE2221634C3 (en) 1979-06-21
FR2138733B1 (en) 1973-07-13
FR2138733A1 (en) 1973-01-05
IT957829B (en) 1973-10-20
DE2221634B2 (en) 1978-11-02
DE2221634A1 (en) 1972-11-30
GB1325837A (en) 1973-08-08

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