JPS6220363B2 - - Google Patents

Info

Publication number
JPS6220363B2
JPS6220363B2 JP60097786A JP9778685A JPS6220363B2 JP S6220363 B2 JPS6220363 B2 JP S6220363B2 JP 60097786 A JP60097786 A JP 60097786A JP 9778685 A JP9778685 A JP 9778685A JP S6220363 B2 JPS6220363 B2 JP S6220363B2
Authority
JP
Japan
Prior art keywords
throttle valve
intake passage
main body
wall
combustion products
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.)
Expired
Application number
JP60097786A
Other languages
English (en)
Japanese (ja)
Other versions
JPS618431A (ja
Inventor
Shigeo Tamaki
Takeshi Takamaru
Tooru Nakagawa
Isamu Ishizawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9778685A priority Critical patent/JPS618431A/ja
Publication of JPS618431A publication Critical patent/JPS618431A/ja
Publication of JPS6220363B2 publication Critical patent/JPS6220363B2/ja
Granted legal-status Critical Current

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
    • F02D9/08—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
    • F02D9/1005—Details of the flap
    • F02D9/101—Special flap shapes, ribs, bores or the like
    • F02D9/1015—Details of the edge of the flap, e.g. for lowering flow noise or improving flow sealing in closed flap position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Lift Valve (AREA)
JP9778685A 1985-05-10 1985-05-10 絞弁組立体 Granted JPS618431A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9778685A JPS618431A (ja) 1985-05-10 1985-05-10 絞弁組立体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9778685A JPS618431A (ja) 1985-05-10 1985-05-10 絞弁組立体

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP5872780A Division JPS56156460A (en) 1980-05-06 1980-05-06 Air valve for injection fuel

Publications (2)

Publication Number Publication Date
JPS618431A JPS618431A (ja) 1986-01-16
JPS6220363B2 true JPS6220363B2 (enEXAMPLES) 1987-05-07

Family

ID=14201495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9778685A Granted JPS618431A (ja) 1985-05-10 1985-05-10 絞弁組立体

Country Status (1)

Country Link
JP (1) JPS618431A (enEXAMPLES)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6165292A (en) 1990-12-18 2000-12-26 Advanced Cardiovascular Systems, Inc. Superelastic guiding member
FR2793539B1 (fr) * 1999-05-10 2001-07-27 Mark Iv Systemes Moteurs Sa Dispositif a clapet, collecteur d'admission comportant au moins un tel dispositif et son procede de fabrication
KR20030045523A (ko) * 2001-12-04 2003-06-11 대동모벨시스템 주식회사 자동차용 아이들 속도제어기의 불순물 퇴적 방지층 코팅방법
GB0313817D0 (en) * 2003-06-16 2003-07-23 Delphi Tech Inc Flap valve assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54105318U (enEXAMPLES) * 1978-01-06 1979-07-25

Also Published As

Publication number Publication date
JPS618431A (ja) 1986-01-16

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