FR634700A - Combustion chamber piston for internal combustion engines - Google Patents

Combustion chamber piston for internal combustion engines

Info

Publication number
FR634700A
FR634700A FR634700DA FR634700A FR 634700 A FR634700 A FR 634700A FR 634700D A FR634700D A FR 634700DA FR 634700 A FR634700 A FR 634700A
Authority
FR
France
Prior art keywords
chamber piston
internal combustion
combustion chamber
engines
combustion engines
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
Other languages
French (fr)
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.)
Ceskomoravska Kolben AS
Original Assignee
Ceskomoravska Kolben AS
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 Ceskomoravska Kolben AS filed Critical Ceskomoravska Kolben AS
Application granted granted Critical
Publication of FR634700A publication Critical patent/FR634700A/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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0675—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space being substantially spherical, hemispherical, ellipsoid or parabolic
    • 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
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0603—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
    • 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)
  • Ceramic Engineering (AREA)
FR634700D 1926-05-26 1927-05-19 Combustion chamber piston for internal combustion engines Expired FR634700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS634700X 1926-05-26

Publications (1)

Publication Number Publication Date
FR634700A true FR634700A (en) 1928-02-23

Family

ID=5454135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR634700D Expired FR634700A (en) 1926-05-26 1927-05-19 Combustion chamber piston for internal combustion engines

Country Status (1)

Country Link
FR (1) FR634700A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720193A (en) * 1950-03-24 1955-10-11 Maybach Karl Oil cooled piston for high speed internal combustion engines
US3221718A (en) * 1964-01-09 1965-12-07 Continental Aviat & Eng Corp Piston construction
US3221722A (en) * 1964-01-03 1965-12-07 Continental Aviat & Eng Corp Piston

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720193A (en) * 1950-03-24 1955-10-11 Maybach Karl Oil cooled piston for high speed internal combustion engines
US3221722A (en) * 1964-01-03 1965-12-07 Continental Aviat & Eng Corp Piston
US3221718A (en) * 1964-01-09 1965-12-07 Continental Aviat & Eng Corp Piston construction

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