AR099658A1 - EXHAUST HEAT VALVE VALVE - Google Patents

EXHAUST HEAT VALVE VALVE

Info

Publication number
AR099658A1
AR099658A1 ARP150100134A ARP150100134A AR099658A1 AR 099658 A1 AR099658 A1 AR 099658A1 AR P150100134 A ARP150100134 A AR P150100134A AR P150100134 A ARP150100134 A AR P150100134A AR 099658 A1 AR099658 A1 AR 099658A1
Authority
AR
Argentina
Prior art keywords
valve
valve body
exhaust heat
rotation
contact portion
Prior art date
Application number
ARP150100134A
Other languages
Spanish (es)
Inventor
Okami Hirohisa
Kato Hisayuki
Original Assignee
Futaba Ind 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 Ind Co Ltd filed Critical Futaba Ind Co Ltd
Publication of AR099658A1 publication Critical patent/AR099658A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves
    • 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
    • F01N13/087—Other arrangements or adaptations of exhaust conduits having valves upstream of silencing apparatus for by-passing at least part of exhaust directly to atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Exhaust Silencers (AREA)

Abstract

Proveer una válvula capaz de suprimir los sonidos por golpeteo generados por la apertura y cierre de un cuerpo de válvula sin necesidad de proveer un elemento separado para el cuerpo de válvula o para el eje de rotación del cuerpo de válvula. Una válvula 10 posee una porción de contacto 14 que se pone en contacto con un cuerpo de válvula 12 cuando el cuerpo de válvula 12 alterna de un primer estado a un segundo estado, para limitar la rotación del cuerpo de válvula 12. La porción de contacto 14 se forma sobre la pared interna de una carcasa 11 por soldadura, etc., bajo la forma de una saliente o pedestal. La porción de contacto 14 se provee de modo que se ponga en contacto solamente con una región del cuerpo de válvula 12 cerca de un vástago de válvula 13, que es un eje de rotación del cuerpo de válvula 12, y no se ponga en contacto con una región más distante del vástago de válvula 13 que la región cerca del vástago de válvula 13.Provide a valve capable of suppressing the knocking sounds generated by the opening and closing of a valve body without the need to provide a separate element for the valve body or for the axis of rotation of the valve body. A valve 10 has a contact portion 14 that contacts a valve body 12 when the valve body 12 alternates from a first state to a second state, to limit the rotation of the valve body 12. The contact portion 14 is formed on the inner wall of a housing 11 by welding, etc., in the form of a projection or pedestal. The contact portion 14 is provided so that it contacts only a region of the valve body 12 near a valve stem 13, which is an axis of rotation of the valve body 12, and does not contact a region more distant from the valve stem 13 than the region near the valve stem 13.

ARP150100134A 2014-01-21 2015-01-19 EXHAUST HEAT VALVE VALVE AR099658A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014008887A JP2015137571A (en) 2014-01-21 2014-01-21 valve

Publications (1)

Publication Number Publication Date
AR099658A1 true AR099658A1 (en) 2016-08-10

Family

ID=53681152

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150100134A AR099658A1 (en) 2014-01-21 2015-01-19 EXHAUST HEAT VALVE VALVE

Country Status (3)

Country Link
JP (1) JP2015137571A (en)
AR (1) AR099658A1 (en)
WO (1) WO2015111334A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3041692B1 (en) 2015-09-30 2019-07-12 Faurecia Systemes D'echappement EXHAUST LINE ELEMENT COMPRISING A VALVE WITH REPORTED BUTTONS
KR101709706B1 (en) * 2015-10-14 2017-02-23 우신공업 주식회사 Exhaust valve for muffler and muffler including the same
CN105402426B (en) * 2015-10-16 2018-01-16 浙江森凯汽车科技有限公司 Simple type drain tap
CN107882621B (en) * 2016-09-30 2023-01-06 比亚迪股份有限公司 Vehicle exhaust pipe valve, vehicle exhaust pipe and vehicle
DE102016121721A1 (en) * 2016-11-14 2018-05-17 Eberspächer Exhaust Technology GmbH & Co. KG Method for producing a flap carrier for an exhaust flap
JP7107679B2 (en) 2017-12-28 2022-07-27 株式会社ミクニ valve device
JP7336405B2 (en) * 2020-03-02 2023-08-31 三恵技研工業株式会社 Exhaust valve and its manufacturing method
CN113465081A (en) * 2020-03-31 2021-10-01 耀亿工业股份有限公司 Cleaning device for cleaning air in an isolated space

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63293366A (en) * 1987-05-27 1988-11-30 Tomoe Gijutsu Kenkyusho:Kk Stopper mechanism for full close position of valve element in eccentric type butterfly valve
JPH0580122A (en) * 1991-09-24 1993-04-02 Mitsubishi Electric Corp Lsi testing device
JP2559341Y2 (en) * 1991-10-02 1998-01-14 三菱自動車エンジニアリング株式会社 Throttle valve stopper structure
JP4081816B2 (en) * 2003-03-27 2008-04-30 株式会社デンソー Throttle device for internal combustion engine
JP4553023B2 (en) * 2008-03-21 2010-09-29 株式会社デンソー Exhaust gas switching valve

Also Published As

Publication number Publication date
WO2015111334A1 (en) 2015-07-30
JP2015137571A (en) 2015-07-30

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