CZ2017456A3 - A valve device for the exhaust flow channel - Google Patents

A valve device for the exhaust flow channel

Info

Publication number
CZ2017456A3
CZ2017456A3 CZ2017-456A CZ2017456A CZ2017456A3 CZ 2017456 A3 CZ2017456 A3 CZ 2017456A3 CZ 2017456 A CZ2017456 A CZ 2017456A CZ 2017456 A3 CZ2017456 A3 CZ 2017456A3
Authority
CZ
Czechia
Prior art keywords
flow channel
valve device
exhaust flow
exhaust
valve
Prior art date
Application number
CZ2017-456A
Other languages
Czech (cs)
Other versions
CZ309684B6 (en
Inventor
Masahiro Kajikawa
Kiyomichi Kobori
Katsuhiko Kainuma
Original Assignee
Futaba Industrial Co., 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 Futaba Industrial Co., Ltd filed Critical Futaba Industrial Co., Ltd
Publication of CZ2017456A3 publication Critical patent/CZ2017456A3/en
Publication of CZ309684B6 publication Critical patent/CZ309684B6/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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • 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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/166—Silencing apparatus characterised by method of silencing by using movable parts for changing gas flow path through the silencer or for adjusting the dimensions of a chamber or a pipe
    • 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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/20—Silencing apparatus characterised by method of silencing by using movable parts having oscillating or vibrating movement
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/36—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust flap

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
CZ2017-456A 2015-01-08 2016-01-07 Valve device for exhaust flow channel CZ309684B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015002452A JP6426479B2 (en) 2015-01-08 2015-01-08 Exhaust flow path valve device

Publications (2)

Publication Number Publication Date
CZ2017456A3 true CZ2017456A3 (en) 2017-09-13
CZ309684B6 CZ309684B6 (en) 2023-07-26

Family

ID=56356012

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ2017-456A CZ309684B6 (en) 2015-01-08 2016-01-07 Valve device for exhaust flow channel

Country Status (5)

Country Link
JP (1) JP6426479B2 (en)
CN (1) CN107208509B (en)
CZ (1) CZ309684B6 (en)
DE (1) DE112016001660B4 (en)
WO (1) WO2016111326A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6251117B2 (en) * 2014-04-28 2017-12-20 フタバ産業株式会社 Silencer
JP6963516B2 (en) * 2018-01-26 2021-11-10 株式会社ミクニ Throttle device
US11060428B2 (en) 2018-05-24 2021-07-13 Tenneco Automotive Operating Company Inc. Exhaust valve damper
JP6831357B2 (en) * 2018-10-09 2021-02-17 フタバ産業株式会社 Muffler
US10788136B1 (en) 2019-03-29 2020-09-29 Tenneco Automotive Operating Company Inc. Damper valve assembly
DE102021123653A1 (en) 2021-09-13 2023-03-16 Remus Innovation Gmbh exhaust silencer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3813290B2 (en) * 1997-03-26 2006-08-23 カルソニックカンセイ株式会社 Exhaust muffler with built-in valve for automobile
JP4156785B2 (en) 2000-08-31 2008-09-24 株式会社三五 Silencer
JP4272029B2 (en) * 2003-09-30 2009-06-03 本田技研工業株式会社 Motorcycle exhaust control system
JP2007192185A (en) * 2006-01-23 2007-08-02 Calsonic Kansei Corp Exhaust gas control valve
JP5696031B2 (en) * 2011-12-22 2015-04-08 フタバ産業株式会社 Exhaust heat recovery device
JP6017798B2 (en) * 2012-02-23 2016-11-02 フタバ産業株式会社 Exhaust flow path valve device

Also Published As

Publication number Publication date
CN107208509B (en) 2019-06-28
WO2016111326A1 (en) 2016-07-14
DE112016001660B4 (en) 2024-08-01
CZ309684B6 (en) 2023-07-26
JP6426479B2 (en) 2018-11-21
CN107208509A (en) 2017-09-26
DE112016001660T5 (en) 2017-12-28
JP2016125473A (en) 2016-07-11

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