DE69007734D1 - Einlasskrümmer. - Google Patents

Einlasskrümmer.

Info

Publication number
DE69007734D1
DE69007734D1 DE90119416T DE69007734T DE69007734D1 DE 69007734 D1 DE69007734 D1 DE 69007734D1 DE 90119416 T DE90119416 T DE 90119416T DE 69007734 T DE69007734 T DE 69007734T DE 69007734 D1 DE69007734 D1 DE 69007734D1
Authority
DE
Germany
Prior art keywords
intake manifold
manifold
intake
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 - Fee Related
Application number
DE90119416T
Other languages
English (en)
Other versions
DE69007734T2 (de
Inventor
Seiichi Ogawa
Minobu Sukimoto
Hitoshi Akiyoshi
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.)
Resonac Holdings Corp
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Publication of DE69007734D1 publication Critical patent/DE69007734D1/de
Application granted granted Critical
Publication of DE69007734T2 publication Critical patent/DE69007734T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F02M35/104—Intake manifolds
    • F02M35/116—Intake manifolds for engines with cylinders in V-arrangement or arranged oppositely relative to the main shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/005—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes
    • F02B27/006—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes of intake runners
    • 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
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10072—Intake runners
    • 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
    • F02M35/10111—Substantially V-, C- or U-shaped ducts in direction of the flow path
    • 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
    • F02M35/10118—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements with variable cross-sections of intake ducts along their length; Venturis; Diffusers
    • 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
    • F02M35/10314—Materials for intake systems
    • F02M35/10327—Metals; Alloys
    • 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
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10347—Moulding, casting or the like
    • 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
    • F02M35/104—Intake manifolds
    • F02M35/108—Intake manifolds with primary and secondary intake passages
    • F02M35/1085—Intake manifolds with primary and secondary intake passages the combustion chamber having multiple intake valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Characterised By The Charging Evacuation (AREA)
DE69007734T 1989-10-11 1990-10-10 Einlasskrümmer. Expired - Fee Related DE69007734T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1264336A JPH03124952A (ja) 1989-10-11 1989-10-11 吸気マニホルド

Publications (2)

Publication Number Publication Date
DE69007734D1 true DE69007734D1 (de) 1994-05-05
DE69007734T2 DE69007734T2 (de) 1994-10-13

Family

ID=17401760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007734T Expired - Fee Related DE69007734T2 (de) 1989-10-11 1990-10-10 Einlasskrümmer.

Country Status (5)

Country Link
US (1) US5127371A (de)
EP (1) EP0423607B1 (de)
JP (1) JPH03124952A (de)
CA (1) CA2027235C (de)
DE (1) DE69007734T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2531322B2 (ja) * 1991-09-13 1996-09-04 トヨタ自動車株式会社 内燃機関
USRE37269E1 (en) 1992-08-31 2001-07-10 Hitachi, Ltd. Air intake arrangement for internal combustion engine
JPH0681719A (ja) * 1992-08-31 1994-03-22 Hitachi Ltd 内燃機関の吸気装置
JPH07197865A (ja) * 1993-12-29 1995-08-01 Yamaha Motor Co Ltd Ｖ型多気筒エンジンの吸気装置
US5429086A (en) * 1994-02-14 1995-07-04 Cummins Engine Company, Inc. Shared runner intake ports for I.C. engine
US5660154A (en) * 1994-08-09 1997-08-26 Fields; Martin C. Crankangle dedicated sequential induction for multi-cylinder engines
DE4435554A1 (de) * 1994-10-05 1996-04-18 Porsche Ag Saugrohranlage für eine Brennkraftmaschine mit zwei Reihen von Zylindern
US5704325A (en) * 1996-06-28 1998-01-06 Basf Corporation Stacked snail-type manifold
US5655492A (en) * 1996-06-28 1997-08-12 Basf Corporation Labyrinth manifold
US6679215B2 (en) * 2001-11-30 2004-01-20 Delphi Technologies, Inc. Injection-molded air intake manifold for a V-style engine
WO2009011908A1 (en) * 2007-07-18 2009-01-22 Basf Corporation Polyphenylene sulfide sleeve in a nylon coolant cross-over of an air intake manifold
FR2919350B1 (fr) * 2007-07-27 2014-02-14 Renault Sas Dispositif d'admission pour moteur thermique
US8701635B2 (en) * 2008-11-03 2014-04-22 Robert Simons Supercharger system for motorized vehicles and related transportation
US10202892B2 (en) 2008-11-03 2019-02-12 Edelbrock Corporation Supercharger system for motorized vehicles and related transportation
US9771905B2 (en) * 2011-04-12 2017-09-26 GM Global Technology Operations LLC Engine assembly including intake manifold assembly
JP5967058B2 (ja) * 2013-11-20 2016-08-10 コベルコ建機株式会社 エアクリーナ用配管部材

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669428A (en) * 1983-09-08 1987-06-02 Honda Giken Kogyo Kabushiki Kaisha Intake manifold for multi-cylinder internal combustion engines
JPS6081458A (ja) * 1983-10-12 1985-05-09 Yamaha Motor Co Ltd エンジンの吸気装置
JPS6285118A (ja) * 1985-09-09 1987-04-18 Honda Motor Co Ltd エンジン用吸気マニホ−ルド装置
US4829944A (en) * 1986-06-25 1989-05-16 Showa Aluminum Corporation Intake manifold and process for producing same
JPH0739811B2 (ja) * 1986-10-24 1995-05-01 本田技研工業株式会社 多気筒内燃機関の可変吸気制御装置
JPH01142260A (ja) * 1987-11-30 1989-06-05 Showa Alum Corp 吸気マニホルド
JPH0745810B2 (ja) * 1988-04-14 1995-05-17 本田技研工業株式会社 多気筒内然機関の吸気装置
JPH06105042B2 (ja) * 1989-06-30 1994-12-21 マツダ株式会社 エンジンの吸気装置
JPH08525Y2 (ja) * 1989-09-08 1996-01-10 昭和アルミニウム株式会社 吸気マニホルド

Also Published As

Publication number Publication date
JPH03124952A (ja) 1991-05-28
CA2027235A1 (en) 1991-04-12
EP0423607B1 (de) 1994-03-30
US5127371A (en) 1992-07-07
EP0423607A1 (de) 1991-04-24
CA2027235C (en) 2000-02-01
DE69007734T2 (de) 1994-10-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SHOWA DENKO K.K., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee