BR0005692B1 - vehicle exhaust silencer. - Google Patents

vehicle exhaust silencer.

Info

Publication number
BR0005692B1
BR0005692B1 BRPI0005692-8A BR0005692A BR0005692B1 BR 0005692 B1 BR0005692 B1 BR 0005692B1 BR 0005692 A BR0005692 A BR 0005692A BR 0005692 B1 BR0005692 B1 BR 0005692B1
Authority
BR
Brazil
Prior art keywords
vehicle exhaust
exhaust silencer
silencer
vehicle
exhaust
Prior art date
Application number
BRPI0005692-8A
Other languages
Portuguese (pt)
Other versions
BR0005692A (en
Inventor
Noriyuki Ogisu
Hiroaki Matsuura
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 filed Critical
Publication of BR0005692A publication Critical patent/BR0005692A/en
Publication of BR0005692B1 publication Critical patent/BR0005692B1/en

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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/04—Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/04—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for motorcycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
BRPI0005692-8A 1999-12-02 2000-12-01 vehicle exhaust silencer. BR0005692B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34275499A JP4154098B2 (en) 1999-12-02 1999-12-02 Exhaust muffler for vehicles

Publications (2)

Publication Number Publication Date
BR0005692A BR0005692A (en) 2001-07-31
BR0005692B1 true BR0005692B1 (en) 2008-11-18

Family

ID=18356243

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0005692-8A BR0005692B1 (en) 1999-12-02 2000-12-01 vehicle exhaust silencer.

Country Status (4)

Country Link
JP (1) JP4154098B2 (en)
KR (1) KR100367973B1 (en)
CN (1) CN1116507C (en)
BR (1) BR0005692B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006024576A1 (en) * 2006-05-23 2007-11-29 J. Eberspächer GmbH & Co. KG Sheet-shaped component
JP5405877B2 (en) * 2009-03-31 2014-02-05 本田技研工業株式会社 Silencer for motorcycles
JP6626530B2 (en) * 2018-05-22 2019-12-25 マレリ株式会社 Engine muffler

Also Published As

Publication number Publication date
BR0005692A (en) 2001-07-31
JP2001159303A (en) 2001-06-12
CN1298059A (en) 2001-06-06
KR100367973B1 (en) 2003-01-14
CN1116507C (en) 2003-07-30
JP4154098B2 (en) 2008-09-24
KR20010062088A (en) 2001-07-07

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2342 DE 24-11-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA F01N 7/10.

Ipc: F01N 1/04 (2006.01), F01N 1/08 (2006.01), F01N 13/

Ipc: F01N 1/04 (2006.01), F01N 1/08 (2006.01), F01N 13/