FR2754563B3 - Dispositif de clapets additionnels pour canaux de transfert de moteur a cycle 2 temps - Google Patents

Dispositif de clapets additionnels pour canaux de transfert de moteur a cycle 2 temps

Info

Publication number
FR2754563B3
FR2754563B3 FR9612595A FR9612595A FR2754563B3 FR 2754563 B3 FR2754563 B3 FR 2754563B3 FR 9612595 A FR9612595 A FR 9612595A FR 9612595 A FR9612595 A FR 9612595A FR 2754563 B3 FR2754563 B3 FR 2754563B3
Authority
FR
France
Prior art keywords
valve device
cycle engine
stroke cycle
additional valve
transfer channels
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 - Fee Related
Application number
FR9612595A
Other languages
English (en)
Other versions
FR2754563A1 (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.)
MOREIRA ISRAEL
Original Assignee
MOREIRA ISRAEL
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 MOREIRA ISRAEL filed Critical MOREIRA ISRAEL
Priority to FR9612595A priority Critical patent/FR2754563B3/fr
Publication of FR2754563A1 publication Critical patent/FR2754563A1/fr
Application granted granted Critical
Publication of FR2754563B3 publication Critical patent/FR2754563B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
    • 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
    • F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
    • 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
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
FR9612595A 1996-10-10 1996-10-10 Dispositif de clapets additionnels pour canaux de transfert de moteur a cycle 2 temps Expired - Fee Related FR2754563B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9612595A FR2754563B3 (fr) 1996-10-10 1996-10-10 Dispositif de clapets additionnels pour canaux de transfert de moteur a cycle 2 temps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9612595A FR2754563B3 (fr) 1996-10-10 1996-10-10 Dispositif de clapets additionnels pour canaux de transfert de moteur a cycle 2 temps

Publications (2)

Publication Number Publication Date
FR2754563A1 FR2754563A1 (fr) 1998-04-17
FR2754563B3 true FR2754563B3 (fr) 1999-02-05

Family

ID=9496705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9612595A Expired - Fee Related FR2754563B3 (fr) 1996-10-10 1996-10-10 Dispositif de clapets additionnels pour canaux de transfert de moteur a cycle 2 temps

Country Status (1)

Country Link
FR (1) FR2754563B3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10223071A1 (de) * 2002-05-24 2003-12-04 Stihl Maschf Andreas Schlitzgesteuerter Zweitaktmotor mit Spülvorlage

Also Published As

Publication number Publication date
FR2754563A1 (fr) 1998-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse