DE3369869D1 - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
DE3369869D1
DE3369869D1 DE8383301441T DE3369869T DE3369869D1 DE 3369869 D1 DE3369869 D1 DE 3369869D1 DE 8383301441 T DE8383301441 T DE 8383301441T DE 3369869 T DE3369869 T DE 3369869T DE 3369869 D1 DE3369869 D1 DE 3369869D1
Authority
DE
Germany
Prior art keywords
piston
projections
cylinder
cylinder head
combustion engine
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
DE8383301441T
Other languages
English (en)
Inventor
Henry Yunick
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.)
MOTORTECH Inc
Original Assignee
MOTORTECH Inc
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 MOTORTECH Inc filed Critical MOTORTECH Inc
Application granted granted Critical
Publication of DE3369869D1 publication Critical patent/DE3369869D1/de
Expired 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE8383301441T 1982-06-21 1983-03-16 Internal combustion engine Expired DE3369869D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/390,525 US4467752A (en) 1982-06-21 1982-06-21 Internal combustion engine

Publications (1)

Publication Number Publication Date
DE3369869D1 true DE3369869D1 (en) 1987-04-02

Family

ID=23542817

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383301441T Expired DE3369869D1 (en) 1982-06-21 1983-03-16 Internal combustion engine

Country Status (7)

Country Link
US (1) US4467752A (de)
EP (1) EP0097409B1 (de)
JP (1) JPS597728A (de)
AT (1) ATE25538T1 (de)
AU (1) AU1134583A (de)
CA (1) CA1210285A (de)
DE (1) DE3369869D1 (de)

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JPS6166728A (ja) * 1984-09-07 1986-04-05 Japan Styrene Paper Co Ltd 凹凸状断熱板製造用発泡板
US4681715A (en) * 1984-11-16 1987-07-21 The Dow Chemical Company Steam expandable polymeric composition and method
JPS61278544A (ja) * 1985-06-03 1986-12-09 Japan Styrene Paper Co Ltd Ｐ−メチルスチレン系樹脂発泡体
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CA2132282C (en) * 1993-10-29 2005-11-22 Richard William Smith, Jr. High performance head assembly for an internal combustion engine
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US6295961B1 (en) * 1999-11-12 2001-10-02 Jacob Glen Carter Internal combustion rotating spherical head and valve
US7284524B2 (en) * 2005-02-25 2007-10-23 Lycoming Engines, A Division Of Avco Corporation Cylinder head assemblies
US20060243227A1 (en) * 2005-04-28 2006-11-02 Greve Christopher G Variable-compression engine
US8091537B2 (en) * 2007-11-20 2012-01-10 Kelsey Manning Apparatus and method for engine head
WO2009127003A1 (en) * 2008-04-16 2009-10-22 Exodus R & D Pty Ltd An improved combustion engine
US8468822B1 (en) 2010-12-07 2013-06-25 Rix E. Evans Charge preparation system for internal combustion engines
DE102012103212A1 (de) * 2012-04-13 2013-10-17 Mwm Gmbh Kolben einer Brennkraftmaschine
US9091199B2 (en) * 2013-02-26 2015-07-28 GM Global Technology Operations LLC Combustion system for an engine having a swirl inducing combustion chamber
EP3140527B1 (de) * 2014-04-29 2020-11-18 Volvo Truck Corporation Brennkammer für einen verbrennungsmotor und ein verbrennungsmotor
NO338265B1 (no) * 2014-09-15 2016-08-08 Viking Heat Engines As Arrangement for og fremgangsmåte ved innløpsventil for eksternvarmemaskin
US9822729B2 (en) 2015-11-02 2017-11-21 Caterpillar Inc. Engine piston having a notched top land
US10422299B2 (en) * 2016-04-21 2019-09-24 Tenneco Inc. Piston with asymmetric upper combustion surface and method of manufacture thereof
US9995203B2 (en) 2016-10-27 2018-06-12 Caterpillar Inc. Piston design for flow re-direction
US10087882B2 (en) 2016-10-31 2018-10-02 Caterpillar Inc. Piston design for splitting jets
US9869270B1 (en) 2016-10-31 2018-01-16 Caterpillar Inc. Piston design for jet placement
US10590813B2 (en) 2017-03-30 2020-03-17 Quest Engines, LLC Internal combustion engine
US10598285B2 (en) 2017-03-30 2020-03-24 Quest Engines, LLC Piston sealing system
WO2018183503A1 (en) * 2017-03-30 2018-10-04 Quest Engines, LLC Internal combustion engine
US10526953B2 (en) 2017-03-30 2020-01-07 Quest Engines, LLC Internal combustion engine
US11041456B2 (en) 2017-03-30 2021-06-22 Quest Engines, LLC Internal combustion engine
US10590834B2 (en) 2017-03-30 2020-03-17 Quest Engines, LLC Internal combustion engine
US10753308B2 (en) 2017-03-30 2020-08-25 Quest Engines, LLC Internal combustion engine
US10989138B2 (en) 2017-03-30 2021-04-27 Quest Engines, LLC Internal combustion engine
US10465629B2 (en) 2017-03-30 2019-11-05 Quest Engines, LLC Internal combustion engine having piston with deflector channels and complementary cylinder head
JP6894981B2 (ja) 2017-04-28 2021-06-30 クエスト エンジンズ，エルエルシー 可変容積室デバイス
WO2018204684A1 (en) 2017-05-04 2018-11-08 Quest Engines, LLC Variable volume chamber for interaction with a fluid
US11060636B2 (en) 2017-09-29 2021-07-13 Quest Engines, LLC Engines and pumps with motionless one-way valve
US11134335B2 (en) 2018-01-26 2021-09-28 Quest Engines, LLC Audio source waveguide
US10753267B2 (en) 2018-01-26 2020-08-25 Quest Engines, LLC Method and apparatus for producing stratified streams
US10865735B1 (en) * 2018-03-03 2020-12-15 Steven H. Marquardt Power piston

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US1708428A (en) * 1929-04-09 Turbulence-producing combustion chamber fob internal-combustion
US1664782A (en) * 1925-01-20 1928-04-03 Edward C Magdeburger Internal-combustion engine
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US1708425A (en) * 1926-10-11 1929-04-09 Maxmoor Corp Antidetonation combustion chamber for internal-combustion engines
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US1717578A (en) * 1926-10-18 1929-06-18 Maxmoor Corp Antidetonation combustion chamber for internal-combustion engines with plural projections
US1708427A (en) * 1926-10-18 1929-04-09 Maxmoor Corp Antidetonation combustion chamber for internal-combustion engines
US1678348A (en) * 1926-10-30 1928-07-24 Maxmoor Corp Combustion chamber for internal-combustion engines
US1656359A (en) * 1926-10-30 1928-01-17 Maxmoor Corp Turbine-vaned antidetonation cylinder head for internal-combustion engines
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US2669227A (en) * 1950-04-15 1954-02-16 Chrysler Corp Overhead valve engine
US2662517A (en) * 1952-03-01 1953-12-15 Jr Albert G Bodine Piston for internal-combustion engines having acoustic detonation suppression means
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US2827033A (en) * 1954-09-30 1958-03-18 Jr Albert G Bodine Acoustic wave controlling means for suppressing detonation in internal combustion engines
FR1131285A (fr) * 1955-09-16 1957-02-19 Citroen Sa Andre Moteur à combustion interne
FR1373853A (fr) * 1963-08-22 1964-10-02 Piston pour moteurs à combustion interne
US3766900A (en) * 1971-06-22 1973-10-23 G Aiti Combustion chamber for interval combustion engines
CA979811A (en) * 1972-03-20 1975-12-16 Michael G. May Two-stroke internal combustion engine and method of scavenging same
IT1031159B (it) * 1974-01-30 1979-04-30 May M G Morore a combustione interna a ciclo a quattro tempi ad a ccensione esterna
US4094272A (en) * 1975-01-24 1978-06-13 May Michael G Externally ignited four cycle internal combustion engine
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US4125105A (en) * 1975-11-10 1978-11-14 May Michael G Four cycle internal combustion engine
JPS5949407B2 (ja) * 1976-11-15 1984-12-03 トヨタ自動車株式会社 内燃機関の燃焼室
US4162661A (en) * 1977-02-25 1979-07-31 Toyota Jidosha Kogyo Kabushiki Kaisha Internal combustion engine with combustion chambers which create a squish and swirl of an air-fuel mixture
DE2728903A1 (de) * 1977-06-27 1979-01-18 August Paul Dr H C Verfahren zur verbesserung der gemischbildung und beschleunigung der verbrennung des gemisches bei brennkraftmaschinen und brennkraftmaschine zur durchfuehrung des verfahrens
US4357915A (en) * 1980-11-12 1982-11-09 Monsour James R Propeller and piston combination for internal combustion engines

Also Published As

Publication number Publication date
EP0097409A2 (de) 1984-01-04
CA1210285A (en) 1986-08-26
EP0097409A3 (en) 1984-05-09
EP0097409B1 (de) 1987-02-25
US4467752A (en) 1984-08-28
AU1134583A (en) 1984-01-05
JPS597728A (ja) 1984-01-14
ATE25538T1 (de) 1987-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee