CA1095356A - Engine cylinder inlet port - Google Patents

Engine cylinder inlet port

Info

Publication number
CA1095356A
CA1095356A CA313,934A CA313934A CA1095356A CA 1095356 A CA1095356 A CA 1095356A CA 313934 A CA313934 A CA 313934A CA 1095356 A CA1095356 A CA 1095356A
Authority
CA
Canada
Prior art keywords
port
cylinder
throat
valve
inlet port
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
CA313,934A
Other languages
English (en)
French (fr)
Inventor
Kenneth D. Sperry
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.)
Motors Liquidation Co
Original Assignee
General Motors 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 General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of CA1095356A publication Critical patent/CA1095356A/en
Expired legal-status Critical Current

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
    • F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
    • 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
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

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)
CA313,934A 1978-02-21 1978-10-23 Engine cylinder inlet port Expired CA1095356A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US879,892 1978-02-21
US05/879,892 US4159011A (en) 1978-02-21 1978-02-21 Engine cylinder inlet port

Publications (1)

Publication Number Publication Date
CA1095356A true CA1095356A (en) 1981-02-10

Family

ID=25375100

Family Applications (1)

Application Number Title Priority Date Filing Date
CA313,934A Expired CA1095356A (en) 1978-02-21 1978-10-23 Engine cylinder inlet port

Country Status (5)

Country Link
US (1) US4159011A (enExample)
JP (1) JPS54123614A (enExample)
CA (1) CA1095356A (enExample)
DE (1) DE2905056A1 (enExample)
GB (1) GB2015081B (enExample)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1210656A (en) * 1981-05-07 1986-09-02 Yasuyuki Sugiura Intake port structure for internal combustion engines
JPS6032009B2 (ja) * 1981-08-03 1985-07-25 トヨタ自動車株式会社 ヘリカル型吸気ポ−ト
US4491102A (en) * 1981-08-19 1985-01-01 Toyota Jidosha Kabushiki Kaisha Intake device of an internal combustion engine
JPS58195016A (ja) * 1982-05-11 1983-11-14 Toyota Motor Corp ヘリカル型吸気ポ−ト
US4481916A (en) * 1982-05-11 1984-11-13 Toyota Jidosha Kabushiki Kaisha Helically-shaped intake port of an internal combustion engine
US4478182A (en) * 1982-05-11 1984-10-23 Toyota Jidosha Kabushiki Kaisha Helically-shaped intake port of an internal combustion engine
US4485774A (en) * 1982-05-21 1984-12-04 Toyota Jidosha Kabushiki Kaisha Helically-shaped intake port of an internal-combustion engine
JPS58204924A (ja) * 1982-05-24 1983-11-29 Toyota Motor Corp ヘリカル型吸気ポ−ト
JPS58204932A (ja) * 1982-05-25 1983-11-29 Toyota Motor Corp ヘリカル型吸気ポ−ト
US4516544A (en) * 1982-05-25 1985-05-14 Toyota Jidosha Kabushiki Kaisha Helically-shaped intake port of an internal-combustion engine
US4527519A (en) * 1982-06-17 1985-07-09 Toyota Jidosha Kabushiki Kaisha Method and system for controlling intake flow between direct and helical intake passages of intake port of internal combustion engine
JPS5939928A (ja) * 1982-08-31 1984-03-05 Toyota Motor Corp ヘリカル型吸気ボ−ト
US4485773A (en) * 1982-09-08 1984-12-04 Toyota Jidosha Kabushiki Kaisha Helically-shaped intake port of an internal-combustion engine
US4537028A (en) * 1983-08-08 1985-08-27 Deere & Company Exhaust port
US4919092A (en) * 1985-07-29 1990-04-24 Tfs, Inc. In-line cylinder head for internal combustion engine
US5138990A (en) * 1985-07-29 1992-08-18 Tfs, Inc. In-line cylinder head for internal combustion engine
US4686948A (en) * 1985-07-29 1987-08-18 Tfs, Inc. Head for high performance internal combustion engine
US4773382A (en) * 1985-07-29 1988-09-27 Tfs, Inc. Head for high performance internal combustion engine
US5257612A (en) * 1985-07-29 1993-11-02 Autosales, Incorporated In-line cylinder head for an internal combustion engine
US5076224A (en) * 1985-07-29 1991-12-31 Tfs, Inc. In-line cylinder head for internal combustion engine
US4606308A (en) * 1985-09-16 1986-08-19 General Motors Corporation Engine cylinder intake port
US4838219A (en) * 1986-11-13 1989-06-13 Feuling James J Curved intake duct having improved flow characteristics
US4811702A (en) * 1988-03-11 1989-03-14 Oppie Alfred L Intake port for internal combustion engines
US4976231A (en) * 1988-08-01 1990-12-11 Feuling James J Curved intake duct having improved flow characteristics
DE4020266C1 (enExample) * 1990-06-26 1991-09-26 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5081965A (en) * 1990-08-15 1992-01-21 Warr Valves, Inc. Intake valve for internal combustion engine
AU648157B2 (en) * 1991-03-28 1994-04-14 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Intake port structure of internal combustion engine
US5265568A (en) * 1991-09-27 1993-11-30 Mazda Motor Corporation Intake system for internal combustion engine
GB2313875B (en) * 1993-10-29 1998-05-06 Autosales Inc High performance head assembly for an internal combustion engine
US5873341A (en) * 1993-10-29 1999-02-23 Autosales, Incorporated High performance head assembly for an internal combustion engine
JP4318813B2 (ja) * 1999-09-05 2009-08-26 本田技研工業株式会社 内燃機関のシリンダヘッド構造
KR20030039466A (ko) * 2001-11-13 2003-05-22 현대자동차주식회사 엔진 흡기포트의 구조
KR20030039467A (ko) * 2001-11-13 2003-05-22 현대자동차주식회사 가변밸브타이밍장치 엔진의 흡기포트
JP2005194915A (ja) * 2004-01-05 2005-07-21 Fuji Heavy Ind Ltd エンジンの吸排気装置
JP4290147B2 (ja) * 2005-06-28 2009-07-01 本田技研工業株式会社 内燃機関
US7533641B1 (en) 2006-04-17 2009-05-19 Jason Stewart Jackson Poppet valve and engine using same
US7311068B2 (en) * 2006-04-17 2007-12-25 Jason Stewart Jackson Poppet valve and engine using same
JP5552105B2 (ja) * 2011-11-04 2014-07-16 富士重工業株式会社 エンジンの吸気装置
CN103244303A (zh) * 2012-02-04 2013-08-14 D.恩德里戈 飞机发动机的汽缸盖
EP2787208B1 (en) * 2013-04-05 2016-05-18 Fiat Group Automobiles S.p.A. Cylinder head for an internal-combustion engine with intake ducts having an air-deflecting projection
US9790902B2 (en) 2014-05-06 2017-10-17 Champion Engine Technology, LLC Engine cylinder head intake port configuration
USD753186S1 (en) 2014-05-06 2016-04-05 Champion Engine Technology, LLC Internal combustion engine cylinder head
USD736832S1 (en) 2014-05-06 2015-08-18 Champion Engine Technology, LLC Internal combustion engine
USD771144S1 (en) 2014-05-06 2016-11-08 Champion Engine Technology, LLC Internal combustion engine cylinder head intake port
US10344705B2 (en) 2016-10-18 2019-07-09 Ford Global Technologies, Llc Intake valve fairing for a cylinder head of an engine
US10337449B2 (en) * 2017-01-02 2019-07-02 Ford Global Technologies, Llc Internal combustion engine with cylinder head
JP7365201B2 (ja) * 2019-11-12 2023-10-19 株式会社Subaru エンジン
CN116066254A (zh) * 2023-02-02 2023-05-05 中国第一汽车股份有限公司 燃烧系统及具有其的车辆

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045655A (en) * 1960-04-30 1962-07-24 Fiat Spa Cylinder head for internal combustion reciprocating engines
US3273551A (en) * 1964-09-30 1966-09-20 Gen Motors Corp Cylinder inlet passage for an internal combustion engine
GB1225245A (enExample) * 1967-06-22 1971-03-17
US3430614A (en) * 1967-07-07 1969-03-04 Eaton Yale & Towne Desmodromic drive arrangement
DE1751664A1 (de) * 1968-07-06 1972-01-27 Motoren Werke Mannheim Ag Drallerzeugender Einlasskanal
CH498288A (de) * 1968-10-30 1970-10-31 Sulzer Ag Anordnung zur Erzeugung einer Drallbewegung der Zylinderfüllung einer Kolbenbrennkraftmaschine
SU324404A1 (ru) * 1969-06-20 1976-07-05 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Автомобильный И Автомоторный Институт Выпускной патрубок
CH542999A (fr) * 1971-07-05 1973-10-15 Pouit Glachet Gabrielle Simone Procédé et dispositif de suralimentation pour moteurs à combustion interne à quatre temps
JPS5455208A (en) * 1977-10-11 1979-05-02 Toyota Motor Corp Activehot atmosphere combustion for two-cycle internal combustion engine

Also Published As

Publication number Publication date
JPS6131303B2 (enExample) 1986-07-19
US4159011A (en) 1979-06-26
GB2015081A (en) 1979-09-05
GB2015081B (en) 1982-08-18
DE2905056A1 (de) 1979-08-30
JPS54123614A (en) 1979-09-26

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Legal Events

Date Code Title Description
MKEX Expiry