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JPS6234935B2 - - Google Patents

Info

Publication number
JPS6234935B2
JPS6234935B2 JP59167969A JP16796984A JPS6234935B2 JP S6234935 B2 JPS6234935 B2 JP S6234935B2 JP 59167969 A JP59167969 A JP 59167969A JP 16796984 A JP16796984 A JP 16796984A JP S6234935 B2 JPS6234935 B2 JP S6234935B2
Authority
JP
Japan
Prior art keywords
section
passage
helical
channel
cross
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
JP59167969A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60101246A (ja
Inventor
Erusubetsuto Ruudoihi
Erusubetsuto Gyuntaa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS60101246A publication Critical patent/JPS60101246A/ja
Publication of JPS6234935B2 publication Critical patent/JPS6234935B2/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • 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
    • F02B27/02—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 the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Exhaust Silencers (AREA)
JP59167969A 1972-08-29 1984-08-13 過流形成通路 Granted JPS60101246A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2242383.2 1972-08-29
DE2242383A DE2242383A1 (de) 1972-08-29 1972-08-29 Drallbildender kanal, insbesondere im ansaugsystem von hubkolben-brennkraftmaschinen

Publications (2)

Publication Number Publication Date
JPS60101246A JPS60101246A (ja) 1985-06-05
JPS6234935B2 true JPS6234935B2 (it) 1987-07-29

Family

ID=5854841

Family Applications (2)

Application Number Title Priority Date Filing Date
JP48096549A Pending JPS4951409A (it) 1972-08-29 1973-08-28
JP59167969A Granted JPS60101246A (ja) 1972-08-29 1984-08-13 過流形成通路

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP48096549A Pending JPS4951409A (it) 1972-08-29 1973-08-28

Country Status (10)

Country Link
JP (2) JPS4951409A (it)
KR (1) KR780000181B1 (it)
DD (1) DD114295A6 (it)
DE (1) DE2242383A1 (it)
FR (1) FR2198059B2 (it)
GB (1) GB1442605A (it)
HU (1) HU169184B (it)
IT (1) IT1045375B (it)
RO (1) RO68683A (it)
SE (1) SE403817B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924851Y2 (ja) * 1977-01-14 1984-07-23 ヤンマーディーゼル株式会社 内燃機関用給気路
JPS5849382Y2 (ja) * 1978-09-19 1983-11-11 トヨタ自動車株式会社 内燃機関のヘリカル吸気ポ−ト
JPS5920850B2 (ja) * 1978-09-25 1984-05-16 トヨタ自動車株式会社 内燃機関のヘリカル型吸気ポ−ト
JPS5932647B2 (ja) * 1978-09-25 1984-08-10 トヨタ自動車株式会社 内燃機関のヘリカル型吸気ポ−ト
JPS5840647B2 (ja) * 1978-10-19 1983-09-07 トヨタ自動車株式会社 内燃機関の吸気装置
JPS6124670Y2 (it) * 1981-02-27 1986-07-24
BR8203421A (pt) * 1981-06-15 1983-06-07 Deere & Co Abertura de admissao helicoidal
JPS5912125A (ja) * 1982-07-12 1984-01-21 Toyota Central Res & Dev Lab Inc 内燃機関の吸気ポ−ト
JPS5951129A (ja) * 1982-09-18 1984-03-24 Toyota Central Res & Dev Lab Inc 内燃機関の吸気ポ−ト
US4813920A (en) * 1986-08-28 1989-03-21 Bando Chemical Industries, Ltd. V belt with blocks
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
FR2871523B1 (fr) * 2004-06-10 2009-02-13 Renault Sas Conduit d'admission a section de passage optimisee pour moteur a combustion interne
US10337449B2 (en) * 2017-01-02 2019-07-02 Ford Global Technologies, Llc Internal combustion engine with cylinder head
SE540850C2 (en) * 2017-02-03 2018-11-27 Scania Cv Ab A compression ignited combustion engine
CN115324764A (zh) * 2022-10-14 2022-11-11 潍柴动力股份有限公司 气缸盖进气道结构及气体机

Also Published As

Publication number Publication date
JPS4951409A (it) 1974-05-18
JPS60101246A (ja) 1985-06-05
RO68683A (ro) 1980-10-30
FR2198059A2 (it) 1974-03-29
SE403817B (sv) 1978-09-04
KR780000181B1 (en) 1978-05-13
IT1045375B (it) 1980-05-10
GB1442605A (en) 1976-07-14
HU169184B (it) 1976-10-28
DD114295A6 (it) 1975-07-20
FR2198059B2 (it) 1977-05-13
DE2242383A1 (de) 1974-03-14

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