FR2663984B1 - Perfectionnement a une soupape d'admission. - Google Patents

Perfectionnement a une soupape d'admission.

Info

Publication number
FR2663984B1
FR2663984B1 FR9008271A FR9008271A FR2663984B1 FR 2663984 B1 FR2663984 B1 FR 2663984B1 FR 9008271 A FR9008271 A FR 9008271A FR 9008271 A FR9008271 A FR 9008271A FR 2663984 B1 FR2663984 B1 FR 2663984B1
Authority
FR
France
Prior art keywords
improvement
intake valve
intake
valve
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 - Lifetime
Application number
FR9008271A
Other languages
English (en)
Other versions
FR2663984A1 (fr
Inventor
Dominique Herrier
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9008271A priority Critical patent/FR2663984B1/fr
Publication of FR2663984A1 publication Critical patent/FR2663984A1/fr
Application granted granted Critical
Publication of FR2663984B1 publication Critical patent/FR2663984B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/06—Valve members or valve-seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR9008271A 1990-06-29 1990-06-29 Perfectionnement a une soupape d'admission. Expired - Lifetime FR2663984B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9008271A FR2663984B1 (fr) 1990-06-29 1990-06-29 Perfectionnement a une soupape d'admission.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008271A FR2663984B1 (fr) 1990-06-29 1990-06-29 Perfectionnement a une soupape d'admission.

Publications (2)

Publication Number Publication Date
FR2663984A1 FR2663984A1 (fr) 1992-01-03
FR2663984B1 true FR2663984B1 (fr) 1994-09-23

Family

ID=9398191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9008271A Expired - Lifetime FR2663984B1 (fr) 1990-06-29 1990-06-29 Perfectionnement a une soupape d'admission.

Country Status (1)

Country Link
FR (1) FR2663984B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2920820A1 (fr) * 2007-09-12 2009-03-13 Peugeot Citroen Automobiles Sa Soupape a masque integre

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1133266A (fr) * 1954-11-04 1957-03-25 Maschf Augsburg Nuernberg Ag Soupape munie d'un écran de déviation, notamment soupape d'admission pour moteurs à combustion interne
DE3148457A1 (de) * 1981-10-22 1983-07-28 Volkswagenwerk Ag, 3180 Wolfsburg Hubkolben-brennkraftmaschine
JPS58131302A (ja) * 1982-01-29 1983-08-05 Kubota Ltd エンジンのシユラウド吸気弁による吸気渦流発生装置

Also Published As

Publication number Publication date
FR2663984A1 (fr) 1992-01-03

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