AU6420780A - Engine muffler - Google Patents

Engine muffler

Info

Publication number
AU6420780A
AU6420780A AU64207/80A AU6420780A AU6420780A AU 6420780 A AU6420780 A AU 6420780A AU 64207/80 A AU64207/80 A AU 64207/80A AU 6420780 A AU6420780 A AU 6420780A AU 6420780 A AU6420780 A AU 6420780A
Authority
AU
Australia
Prior art keywords
engine muffler
muffler
engine
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.)
Granted
Application number
AU64207/80A
Other versions
AU530258B2 (en
Inventor
Ernest Stanley Walker
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.)
ERN WALKER HOLDINGS PTY Ltd
Original Assignee
ERN WALKER HOLDINGS Pty Ltd
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 ERN WALKER HOLDINGS Pty Ltd filed Critical ERN WALKER HOLDINGS Pty Ltd
Priority to AU64207/80A priority Critical patent/AU530258B2/en
Publication of AU6420780A publication Critical patent/AU6420780A/en
Application granted granted Critical
Publication of AU530258B2 publication Critical patent/AU530258B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU64207/80A 1979-11-09 1979-11-09 Engine muffler Ceased AU530258B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU64207/80A AU530258B2 (en) 1979-11-09 1979-11-09 Engine muffler

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU64207/80A AU530258B2 (en) 1979-11-09 1979-11-09 Engine muffler
AUPE1270 1979-11-09
AUPE127079 1979-11-09

Publications (2)

Publication Number Publication Date
AU6420780A true AU6420780A (en) 1981-05-14
AU530258B2 AU530258B2 (en) 1983-07-07

Family

ID=25634255

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64207/80A Ceased AU530258B2 (en) 1979-11-09 1979-11-09 Engine muffler

Country Status (1)

Country Link
AU (1) AU530258B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108252768A (en) * 2018-03-19 2018-07-06 浙江师范大学 A kind of magnetic rheology elastic body active moves sound-absorbing muffler
CN108425717A (en) * 2018-03-19 2018-08-21 浙江师范大学 A kind of magnetic rheology elastic body muffler used for diesel engine
CN108487966A (en) * 2018-03-19 2018-09-04 浙江师范大学 A kind of impedance adjustable formula magnetic rheology elastic body muffler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108252768A (en) * 2018-03-19 2018-07-06 浙江师范大学 A kind of magnetic rheology elastic body active moves sound-absorbing muffler
CN108425717A (en) * 2018-03-19 2018-08-21 浙江师范大学 A kind of magnetic rheology elastic body muffler used for diesel engine
CN108487966A (en) * 2018-03-19 2018-09-04 浙江师范大学 A kind of impedance adjustable formula magnetic rheology elastic body muffler

Also Published As

Publication number Publication date
AU530258B2 (en) 1983-07-07

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