GB1441546A - Combustion chamber of spark ignition internal combustion engine - Google Patents

Combustion chamber of spark ignition internal combustion engine

Info

Publication number
GB1441546A
GB1441546A GB1977074A GB1977074A GB1441546A GB 1441546 A GB1441546 A GB 1441546A GB 1977074 A GB1977074 A GB 1977074A GB 1977074 A GB1977074 A GB 1977074A GB 1441546 A GB1441546 A GB 1441546A
Authority
GB
United Kingdom
Prior art keywords
recess
piston
cylinder head
recesses
opening
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
GB1977074A
Other languages
English (en)
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1441546A publication Critical patent/GB1441546A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
GB1977074A 1973-05-04 1974-05-06 Combustion chamber of spark ignition internal combustion engine Expired GB1441546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5005773A JPS5650099B2 (US07498051-20090303-C00003.png) 1973-05-04 1973-05-04

Publications (1)

Publication Number Publication Date
GB1441546A true GB1441546A (en) 1976-07-07

Family

ID=12848357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1977074A Expired GB1441546A (en) 1973-05-04 1974-05-06 Combustion chamber of spark ignition internal combustion engine

Country Status (3)

Country Link
US (1) US3923015A (US07498051-20090303-C00003.png)
JP (1) JPS5650099B2 (US07498051-20090303-C00003.png)
GB (1) GB1441546A (US07498051-20090303-C00003.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950754A1 (de) * 1979-03-05 1980-09-11 Toyota Motor Co Ltd Brennkraftmaschine

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050420A (en) * 1975-05-02 1977-09-27 General Motors Corporation Constant pressure-temperature delayed combustion high compression ratio engine and method
DE2556720A1 (de) * 1975-12-17 1977-06-23 Daimler Benz Ag Fremdgezuendete hubkolben-brennkraftmaschine
JPS52124508A (en) * 1976-04-12 1977-10-19 Toyota Motor Corp By-combustion chamber-loaded internal
JPS5352812A (en) * 1976-10-25 1978-05-13 Toshikazu Kinoshita Two cycle engine
JPS5362009A (en) * 1976-11-15 1978-06-03 Toyota Motor Corp Internal combustion engine with sub-combustion chamber
JPS5390503A (en) * 1977-01-19 1978-08-09 Toyota Motor Corp Internal combustion engine combustion chamber
JPS54150702U (US07498051-20090303-C00003.png) * 1978-04-14 1979-10-19
JPS5845572B2 (ja) * 1978-05-12 1983-10-11 トヨタ自動車株式会社 内燃機関の燃焼室
JPS5840257Y2 (ja) * 1979-09-20 1983-09-10 トヨタ自動車株式会社 燃料噴射式内燃機関の燃焼室
US4771611A (en) * 1985-08-30 1988-09-20 Dricon Air Pty Limited Air conditioning means and method
US4788942A (en) * 1986-06-30 1988-12-06 Sonex Research, Inc. Internal combustion engine using dynamic resonating air chamber
US5970945A (en) * 1998-02-11 1999-10-26 Outboard Marine Corporation Barrier divided combustion chamber for fuel injection two-stroke engine
US6708666B2 (en) 2001-10-10 2004-03-23 Southwest Research Institute Multi-zone combustion chamber for combustion rate shaping and emissions control in premixed-charge combustion engines
US10865735B1 (en) 2018-03-03 2020-12-15 Steven H. Marquardt Power piston

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720870A (en) * 1951-10-31 1955-10-18 Heer & Co A G Internal combustion engine
US2982270A (en) * 1954-10-09 1961-05-02 Masch Fabrik Augsburg Nurnber Fuel injection for internal combustion engines
US3092087A (en) * 1959-12-31 1963-06-04 Ricardo & Co Engineers Internal combustion engines
US3196857A (en) * 1962-06-22 1965-07-27 Motoren Werke Mannbeim A G Vor Compression-ignition internal combustion engines
US3150654A (en) * 1963-07-11 1964-09-29 Ford Motor Co Combustion chamber
US3357318A (en) * 1965-09-13 1967-12-12 Int Harvester Co Piston
DE1576001A1 (de) * 1967-01-14 1970-05-21 Daimler Benz Ag Fremdgezuendete Einspritzbrennkraftmaschine mit Schichtladung
GB1331334A (en) * 1970-09-08 1973-09-26 Nissan Motor Fuel injection internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950754A1 (de) * 1979-03-05 1980-09-11 Toyota Motor Co Ltd Brennkraftmaschine

Also Published As

Publication number Publication date
JPS5650099B2 (US07498051-20090303-C00003.png) 1981-11-26
US3923015A (en) 1975-12-02
JPS49135007A (US07498051-20090303-C00003.png) 1974-12-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee