FR2179416A5 - - Google Patents

Info

Publication number
FR2179416A5
FR2179416A5 FR7311595A FR7311595A FR2179416A5 FR 2179416 A5 FR2179416 A5 FR 2179416A5 FR 7311595 A FR7311595 A FR 7311595A FR 7311595 A FR7311595 A FR 7311595A FR 2179416 A5 FR2179416 A5 FR 2179416A5
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
FR7311595A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from AT282772A external-priority patent/AT336346B/de
Priority claimed from AT381172A external-priority patent/AT347745B/de
Priority claimed from AT796172A external-priority patent/AT343957B/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR2179416A5 publication Critical patent/FR2179416A5/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • 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
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/042—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors induction channel having a helical shape around the intake valve axis
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR7311595A 1972-03-31 1973-03-30 Expired FR2179416A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT282772A AT336346B (de) 1972-03-31 1972-03-31 Einlasskanal fur brennkraftmaschinen
AT381172A AT347745B (de) 1972-05-02 1972-05-02 Einlasskanal fuer brennkraftmaschinen, insbesondere dieselmotoren
AT796172A AT343957B (de) 1972-09-15 1972-09-15 Einlasskanal fur brennkraftmaschinen, insbesondere dieselmotoren

Publications (1)

Publication Number Publication Date
FR2179416A5 true FR2179416A5 (enrdf_load_stackoverflow) 1973-11-16

Family

ID=27148947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311595A Expired FR2179416A5 (enrdf_load_stackoverflow) 1972-03-31 1973-03-30

Country Status (2)

Country Link
FR (1) FR2179416A5 (enrdf_load_stackoverflow)
SE (1) SE393661B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484534A1 (fr) * 1980-04-07 1981-12-18 Siak Hoo Ong Moteur a combustion interne perfectionne
DE3148457A1 (de) * 1981-10-22 1983-07-28 Volkswagenwerk Ag, 3180 Wolfsburg Hubkolben-brennkraftmaschine
FR2569227A1 (fr) * 1984-08-16 1986-02-21 Renault Dispositif generateur de turbulence d'intensite variable pour moteur a combustion interne
DE3706192A1 (de) * 1987-02-26 1988-09-08 Motoren Werke Mannheim Ag Drallsichel im einlasskanal einer brennkraftmaschine
EP1243771A3 (de) * 2001-03-24 2003-06-04 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Stömungsbeeinflussung der Ansaugluft in einer Brennkraftmaschine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484534A1 (fr) * 1980-04-07 1981-12-18 Siak Hoo Ong Moteur a combustion interne perfectionne
DE3148457A1 (de) * 1981-10-22 1983-07-28 Volkswagenwerk Ag, 3180 Wolfsburg Hubkolben-brennkraftmaschine
FR2569227A1 (fr) * 1984-08-16 1986-02-21 Renault Dispositif generateur de turbulence d'intensite variable pour moteur a combustion interne
DE3706192A1 (de) * 1987-02-26 1988-09-08 Motoren Werke Mannheim Ag Drallsichel im einlasskanal einer brennkraftmaschine
EP1243771A3 (de) * 2001-03-24 2003-06-04 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Stömungsbeeinflussung der Ansaugluft in einer Brennkraftmaschine

Also Published As

Publication number Publication date
SE393661B (sv) 1977-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse