BR8203421A - Abertura de admissao helicoidal - Google Patents

Abertura de admissao helicoidal

Info

Publication number
BR8203421A
BR8203421A BR8203421A BR8203421A BR8203421A BR 8203421 A BR8203421 A BR 8203421A BR 8203421 A BR8203421 A BR 8203421A BR 8203421 A BR8203421 A BR 8203421A BR 8203421 A BR8203421 A BR 8203421A
Authority
BR
Brazil
Prior art keywords
helicoidal
admission opening
admission
opening
helicoidal admission
Prior art date
Application number
BR8203421A
Other languages
English (en)
Inventor
Rex Laverne Manson
Le Roy Kennesth Satterlee
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of BR8203421A publication Critical patent/BR8203421A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4228—Helically-shaped channels 
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
BR8203421A 1981-06-15 1982-06-11 Abertura de admissao helicoidal BR8203421A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27374581A 1981-06-15 1981-06-15

Publications (1)

Publication Number Publication Date
BR8203421A true BR8203421A (pt) 1983-06-07

Family

ID=23045231

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8203421A BR8203421A (pt) 1981-06-15 1982-06-11 Abertura de admissao helicoidal

Country Status (5)

Country Link
EP (1) EP0067700A1 (pt)
JP (1) JPS5832911A (pt)
BR (1) BR8203421A (pt)
DE (1) DE67700T1 (pt)
ES (1) ES513060A0 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03281915A (ja) * 1990-03-29 1991-12-12 Mazda Motor Corp 吸気多弁式エンジン
JP2891173B2 (ja) * 1996-04-19 1999-05-17 トヨタ自動車株式会社 内燃機関の吸気装置
US6109234A (en) * 1998-10-16 2000-08-29 Ford Global Technologies, Inc. Cylinder head intake system
IT1305199B1 (it) * 1998-11-23 2001-04-10 Fiat Auto Spa Motore alternativo a combustione interna, particolarmente del tipo adiniezione diretta, e condotto d'aspirazione di riempimento di un suo
FR2926333A3 (fr) * 2008-01-15 2009-07-17 Renault Sas Systeme d'admission comportant un conduit d'admission generateur de mouvement tourbillonnaire.
US9194288B2 (en) 2009-08-20 2015-11-24 Pinnacle Engines, Inc. High swirl engine
CN111535934A (zh) * 2020-06-11 2020-08-14 汉腾新能源汽车科技有限公司 一种可增强气体流动的进气道、进气阀、活塞及发动机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1200615A (fr) * 1957-08-02 1959-12-23 Daimler Benz Ag Canal d'admission dans la culasse du cylindre de moteurs à combustion interne
US3008458A (en) * 1957-08-02 1961-11-14 Daimler Benz Ag Inlet channel arrangement in the cylinder head of an internal combustion engine
DE2235050A1 (de) * 1972-07-17 1974-01-31 Elsbett Drallbildender kanal, insbesondere im ansaugsystem von hubkolben-brennkraftmaschinen
DE2242383A1 (de) * 1972-08-29 1974-03-14 Elsbett Drallbildender kanal, insbesondere im ansaugsystem von hubkolben-brennkraftmaschinen
US3945363A (en) * 1973-08-28 1976-03-23 Elsbett L Reciprocating piston internal combustion engine with twist forming conduit means, especially in the intake system thereof

Also Published As

Publication number Publication date
DE67700T1 (de) 1983-07-21
EP0067700A1 (en) 1982-12-22
JPS5832911A (ja) 1983-02-26
ES8405477A1 (es) 1983-11-01
ES513060A0 (es) 1983-11-01

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