JPS4951409A - - Google Patents

Info

Publication number
JPS4951409A
JPS4951409A JP48096549A JP9654973A JPS4951409A JP S4951409 A JPS4951409 A JP S4951409A JP 48096549 A JP48096549 A JP 48096549A JP 9654973 A JP9654973 A JP 9654973A JP S4951409 A JPS4951409 A JP S4951409A
Authority
JP
Japan
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.)
Pending
Application number
JP48096549A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4951409A publication Critical patent/JPS4951409A/ja
Pending 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)
JP48096549A 1972-08-29 1973-08-28 Pending JPS4951409A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS4951409A true JPS4951409A (enrdf_load_stackoverflow) 1974-05-18

Family

ID=5854841

Family Applications (2)

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

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP59167969A Granted JPS60101246A (ja) 1972-08-29 1984-08-13 過流形成通路

Country Status (10)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5398213U (enrdf_load_stackoverflow) * 1977-01-14 1978-08-09
JPS57142130U (enrdf_load_stackoverflow) * 1981-02-27 1982-09-06
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
CN110226028A (zh) * 2017-02-03 2019-09-10 斯堪尼亚商用车有限公司 压缩点火式内燃机

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
BR8203421A (pt) * 1981-06-15 1983-06-07 Deere & Co Abertura de admissao helicoidal
CA1282615C (en) * 1986-08-28 1991-04-09 Masahiro Inukai 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
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5398213U (enrdf_load_stackoverflow) * 1977-01-14 1978-08-09
JPS57142130U (enrdf_load_stackoverflow) * 1981-02-27 1982-09-06
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
CN110226028A (zh) * 2017-02-03 2019-09-10 斯堪尼亚商用车有限公司 压缩点火式内燃机
US11136914B2 (en) 2017-02-03 2021-10-05 Scania Cv Ab Compression ignited combustion engine

Also Published As

Publication number Publication date
RO68683A (ro) 1980-10-30
DE2242383A1 (de) 1974-03-14
SE403817B (sv) 1978-09-04
FR2198059A2 (enrdf_load_stackoverflow) 1974-03-29
JPS6234935B2 (enrdf_load_stackoverflow) 1987-07-29
GB1442605A (en) 1976-07-14
IT1045375B (it) 1980-05-10
HU169184B (enrdf_load_stackoverflow) 1976-10-28
KR780000181B1 (en) 1978-05-13
JPS60101246A (ja) 1985-06-05
FR2198059B2 (enrdf_load_stackoverflow) 1977-05-13
DD114295A6 (enrdf_load_stackoverflow) 1975-07-20

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