KR880004215A - 에어플로미터 부착용 바이패스 흡기통로를 구비한 내연기관의 흡기장치 - Google Patents

에어플로미터 부착용 바이패스 흡기통로를 구비한 내연기관의 흡기장치 Download PDF

Info

Publication number
KR880004215A
KR880004215A KR1019870008883A KR870008883A KR880004215A KR 880004215 A KR880004215 A KR 880004215A KR 1019870008883 A KR1019870008883 A KR 1019870008883A KR 870008883 A KR870008883 A KR 870008883A KR 880004215 A KR880004215 A KR 880004215A
Authority
KR
South Korea
Prior art keywords
combustion engine
internal combustion
intake
passage
intake apparatus
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.)
Ceased
Application number
KR1019870008883A
Other languages
English (en)
Korean (ko)
Inventor
도시후미 우스이
긴사쿠 야마다
다다오 오사와
히로토시 가와노
Original Assignee
미타 가츠시게
가부시키가이샤 히타치세이사쿠쇼
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 미타 가츠시게, 가부시키가이샤 히타치세이사쿠쇼 filed Critical 미타 가츠시게
Publication of KR880004215A publication Critical patent/KR880004215A/ko
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • 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
    • F02D9/1035—Details of the valve housing
    • F02D9/1055—Details of the valve housing having a fluid by-pass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
    • F02M35/021—Arrangements of air flow meters in or on air cleaner housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10131—Ducts situated in more than one plane; Ducts of one plane crossing ducts of another plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10144—Connections of intake ducts to each other or to another device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10373—Sensors for intake systems
    • F02M35/10386—Sensors for intake systems for flow rate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/48—Arrangement of air sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6842—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow with means for influencing the fluid flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F5/00—Measuring a proportion of the volume flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
KR1019870008883A 1986-09-03 1987-08-13 에어플로미터 부착용 바이패스 흡기통로를 구비한 내연기관의 흡기장치 Ceased KR880004215A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP205967 1986-09-03
JP61205967A JPH081141B2 (ja) 1986-09-03 1986-09-03 内燃機関の吸気装置

Publications (1)

Publication Number Publication Date
KR880004215A true KR880004215A (ko) 1988-06-02

Family

ID=16515679

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870008883A Ceased KR880004215A (ko) 1986-09-03 1987-08-13 에어플로미터 부착용 바이패스 흡기통로를 구비한 내연기관의 흡기장치

Country Status (5)

Country Link
US (1) US4790178A (enExample)
JP (1) JPH081141B2 (enExample)
KR (1) KR880004215A (enExample)
DE (1) DE3729368C3 (enExample)
GB (1) GB2196387A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2830265B2 (ja) * 1990-01-11 1998-12-02 株式会社日立製作所 気筒流入空気量算出装置
JPH0635777U (ja) * 1992-10-13 1994-05-13 株式会社宝幸製作所 合フランジ
US5383356A (en) * 1993-04-08 1995-01-24 Ford Motor Company Mass air flow sensor arrangement having increased dynamic range
US5369990A (en) * 1993-04-08 1994-12-06 Ford Motor Company Remote mount air flow sensor
JPH07167019A (ja) * 1994-07-25 1995-07-04 Hitachi Ltd スロットル装置
US5913239A (en) * 1997-06-17 1999-06-15 Cummins Engine Company, Inc. Mass flow measurement device
US7062964B2 (en) * 2001-05-24 2006-06-20 Hitachi, Ltd. Heating resistor type flow measuring device
US7198027B1 (en) 2004-02-06 2007-04-03 Brp Us Inc. Low speed combustion air bypass tube
US9689357B2 (en) * 2013-11-15 2017-06-27 Quirt Evan Crawford Method and apparatus for improving engine performance

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US746628A (en) * 1903-07-24 1903-12-08 Cornelius J Field Dowel-pin for conduit-sections.
GB570947A (en) * 1944-05-08 1945-07-30 Ladimir Frank Stupecky Carburetors
GB970554A (en) * 1962-03-05 1964-09-23 Acf Ind Inc Carburetor
FR2260694B1 (enExample) * 1974-02-08 1976-11-26 Motobecane Ateliers
JPS56107957A (en) * 1980-01-31 1981-08-27 Hitachi Ltd Fuel pulverizer
JPS5753067U (enExample) * 1980-09-12 1982-03-27
JPS58138258A (ja) * 1982-02-10 1983-08-17 Hitachi Ltd 燃料供給装置
DE3370056D1 (en) * 1982-06-09 1987-04-09 Hitachi Ltd Fuel injector body assembly
JPS6125928A (ja) * 1984-07-17 1986-02-05 Hitachi Ltd 絞弁組立体
JPS61121002U (enExample) * 1985-01-17 1986-07-30
JP3824181B2 (ja) * 1996-06-24 2006-09-20 株式会社サクラクレパス 消去性着色剤組成物

Also Published As

Publication number Publication date
DE3729368A1 (de) 1988-03-24
DE3729368C3 (de) 1998-02-26
US4790178A (en) 1988-12-13
DE3729368C2 (enExample) 1992-12-17
JPS6361734A (ja) 1988-03-17
GB2196387A (en) 1988-04-27
GB8720625D0 (en) 1987-10-07
JPH081141B2 (ja) 1996-01-10

Similar Documents

Publication Publication Date Title
KR880004215A (ko) 에어플로미터 부착용 바이패스 흡기통로를 구비한 내연기관의 흡기장치
KR900013196A (ko) 연료 분사 밸브용 구멍부착 플레이트
KR880006452A (ko) 연료 분사 밸브
KR850003931A (ko) 연료분사장치
KR830006572A (ko) 엔진의 흡기장치
JPS60145231U (ja) リ−ドバルブ
SE8804120D0 (sv) Ventil foer en foerbraenningsmotor
KR890000762A (ko) 내연기관의 압력 취출구
KR860006626A (ko) 내연기관의 흡기통로장치와 그 제조방법
KR880012888A (ko) 전자 밸브
JPS5954291U (ja) 電子制御機関用燃料分配管
KR970075304A (ko) 흡기계통이 일체로 형성된 자동차용 엔진
KR830005469A (ko) 내연기관의 흡기장치
JPS59167940U (ja) 燃料噴射式エンジン用フア−ストアイドル装置
KR830006570A (ko) 엔진의 흡기장치
JPS6098761U (ja) タンク内圧調整装置
JPS6072975U (ja) 燃料ポンプのエア抜き装置
JPS6097346U (ja) ４サイクルモノブロツクエンジンにおけるバルブ装置
JPS5879064U (ja) 内燃機関の吸気マニホルド
JPS60171954U (ja) 内燃機関の吸気マニホ−ルド
JPS6039732U (ja) 内燃機関の吸気逆流防止装置
KR900014718A (ko) 내연기관
JPS58163669U (ja) 内燃機関の簡易燃料コツク
JPS59194547U (ja) エアガバナ付エンジンの氷結防止装置
KR970006852A (ko) 내연기관의 연소공급장치

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19870813

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19900528

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19870813

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19930415

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19931013

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19930415

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I