FR1591503A - - Google Patents

Info

Publication number
FR1591503A
FR1591503A FR1591503DA FR1591503A FR 1591503 A FR1591503 A FR 1591503A FR 1591503D A FR1591503D A FR 1591503DA FR 1591503 A FR1591503 A FR 1591503A
Authority
FR
France
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)
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
Application granted granted Critical
Publication of FR1591503A publication Critical patent/FR1591503A/fr
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
    • F02F1/4228—Helically-shaped 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
    • 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)
FR1591503D 1967-11-22 1968-11-13 Expired FR1591503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS827667 1967-11-22

Publications (1)

Publication Number Publication Date
FR1591503A true FR1591503A (en) 1970-04-27

Family

ID=5433126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1591503D Expired FR1591503A (en) 1967-11-22 1968-11-13

Country Status (5)

Country Link
AT (1) AT304180B (en)
DE (2) DE1751905B1 (en)
FR (1) FR1591503A (en)
GB (1) GB1207904A (en)
NL (1) NL6816497A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945363A (en) * 1973-08-28 1976-03-23 Elsbett L Reciprocating piston internal combustion engine with twist forming conduit means, especially in the intake system thereof
AU643401B2 (en) * 1992-02-28 1993-11-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Stratified burning internal combustion engine
FR2897106B1 (en) * 2006-02-03 2013-06-14 Renault Sas ENGINE EXHAUST
RU2435047C2 (en) * 2007-08-07 2011-11-27 СКАДЕРИ ГРУП, ЭлЭлСи Engine with split cycle with spiral bypass channel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB410047A (en) * 1933-12-14 1934-05-10 Paul Rudolph Hasson Improvements relating to the inlet passages of the cylinders of internal combustion engines
DE1032972B (en) * 1953-10-29 1958-06-26 Maschf Augsburg Nuernberg Ag Four-stroke internal combustion engine with four valves per cylinder
AT251352B (en) * 1964-08-21 1966-12-27 H C Hans Dipl Ing Dr Dr List Cylinder head of an internal combustion engine with two inlet and two outlet valves per cylinder

Also Published As

Publication number Publication date
DE1751905B1 (en) 1971-03-04
GB1207904A (en) 1970-10-07
AT304180B (en) 1972-11-15
NL6816497A (en) 1969-05-27
DE1776180A1 (en) 1971-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse