TW200610885A - Throttle valve device - Google Patents

Throttle valve device

Info

Publication number
TW200610885A
TW200610885A TW094124673A TW94124673A TW200610885A TW 200610885 A TW200610885 A TW 200610885A TW 094124673 A TW094124673 A TW 094124673A TW 94124673 A TW94124673 A TW 94124673A TW 200610885 A TW200610885 A TW 200610885A
Authority
TW
Taiwan
Prior art keywords
throttle
throttle valve
valve
valve body
valve device
Prior art date
Application number
TW094124673A
Other languages
Chinese (zh)
Other versions
TWI306487B (en
Inventor
Toshio Yamamoto
Akihiro Iimuro
Toichiro Hikichi
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of TW200610885A publication Critical patent/TW200610885A/en
Application granted granted Critical
Publication of TWI306487B publication Critical patent/TWI306487B/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • 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
    • F16K1/222—Shaping of the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

To improve sealability of a throttle valve body and a throttle body. This throttle valve device has the throttle valve body 10, and the throttle body 8 for storing the throttle valve body 10. The throttle valve body 10 is composed of a shaft part 12 and a valve part 11. The valve part 11 has an elastic part 21 added to the valve part 11 by double molding. The elastic part 21 is extended up to the shaft part 12, and is formed in a waveform cross-sectional shape since the peripheral edge of this extension part improves adhesion with the throttle body 8. The shaft part 12 has a large diameter part 13 having a dimension larger than the valve part 11 and a small diameter part 14 having a small dimension.
TW094124673A 2004-09-24 2005-07-21 Throttle valve device TW200610885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004277760A JP2006090234A (en) 2004-09-24 2004-09-24 Throttle valve device

Publications (2)

Publication Number Publication Date
TW200610885A true TW200610885A (en) 2006-04-01
TWI306487B TWI306487B (en) 2009-02-21

Family

ID=36231453

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094124673A TW200610885A (en) 2004-09-24 2005-07-21 Throttle valve device

Country Status (5)

Country Link
JP (1) JP2006090234A (en)
KR (1) KR20060050617A (en)
CN (1) CN1752425A (en)
BR (1) BRPI0503752A (en)
TW (1) TW200610885A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5256135B2 (en) * 2009-07-08 2013-08-07 株式会社Ｒｏｋｉ Structure of intake valve
CN109667674A (en) * 2017-10-13 2019-04-23 台州荣茂电器有限公司 A kind of motor cycle solar term valve arrangement
CN109306979B (en) * 2018-10-29 2020-05-08 北京航天发射技术研究所 A design method of hydraulic throttling control valve based on mechanism displacement velocity planning

Also Published As

Publication number Publication date
BRPI0503752A (en) 2006-05-09
CN1752425A (en) 2006-03-29
JP2006090234A (en) 2006-04-06
TWI306487B (en) 2009-02-21
KR20060050617A (en) 2006-05-19

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees