FR2309720A1 - Perfectionnement des moteurs a explosion permettant d'obtenir un allongement relatif de la detente - Google Patents

Perfectionnement des moteurs a explosion permettant d'obtenir un allongement relatif de la detente

Info

Publication number
FR2309720A1
FR2309720A1 FR7513772A FR7513772A FR2309720A1 FR 2309720 A1 FR2309720 A1 FR 2309720A1 FR 7513772 A FR7513772 A FR 7513772A FR 7513772 A FR7513772 A FR 7513772A FR 2309720 A1 FR2309720 A1 FR 2309720A1
Authority
FR
France
Prior art keywords
stroke
inlet valve
modifying
ports
engine
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.)
Granted
Application number
FR7513772A
Other languages
English (en)
Other versions
FR2309720B1 (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
Application filed by Individual filed Critical Individual
Priority to FR7513772A priority Critical patent/FR2309720A1/fr
Publication of FR2309720A1 publication Critical patent/FR2309720A1/fr
Application granted granted Critical
Publication of FR2309720B1 publication Critical patent/FR2309720B1/fr
Granted 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/04—Engines with prolonged expansion in main cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
FR7513772A 1975-05-02 1975-05-02 Perfectionnement des moteurs a explosion permettant d'obtenir un allongement relatif de la detente Granted FR2309720A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7513772A FR2309720A1 (fr) 1975-05-02 1975-05-02 Perfectionnement des moteurs a explosion permettant d'obtenir un allongement relatif de la detente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513772A FR2309720A1 (fr) 1975-05-02 1975-05-02 Perfectionnement des moteurs a explosion permettant d'obtenir un allongement relatif de la detente

Publications (2)

Publication Number Publication Date
FR2309720A1 true FR2309720A1 (fr) 1976-11-26
FR2309720B1 FR2309720B1 (fr) 1977-11-10

Family

ID=9154756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513772A Granted FR2309720A1 (fr) 1975-05-02 1975-05-02 Perfectionnement des moteurs a explosion permettant d'obtenir un allongement relatif de la detente

Country Status (1)

Country Link
FR (1) FR2309720A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407346A1 (fr) * 1977-10-28 1979-05-25 Vaills Marcel Moteur a admission relative
FR2511429A1 (fr) * 1981-08-11 1983-02-18 Farkas Pierre Dispositif de regulation de l'alimentation en air d'un moteur notamment d'un moteur deux temps a detente prolongee

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1610888A (en) * 1922-04-08 1926-12-14 Sauer William Oswald Hugo Internal-combustion engine
FR631182A (fr) * 1927-03-21 1927-12-15 Moteur à explosion à sur-dépression et à détente prolongée
FR829615A (fr) * 1937-11-22 1938-07-01 Moteur à grande détente par rejet de l'excès de gaz admis
GB556337A (en) * 1942-04-17 1943-09-30 Ronald Joseph Morton Improvements in or relating to the method of working internal combustion engines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1610888A (en) * 1922-04-08 1926-12-14 Sauer William Oswald Hugo Internal-combustion engine
FR631182A (fr) * 1927-03-21 1927-12-15 Moteur à explosion à sur-dépression et à détente prolongée
FR829615A (fr) * 1937-11-22 1938-07-01 Moteur à grande détente par rejet de l'excès de gaz admis
GB556337A (en) * 1942-04-17 1943-09-30 Ronald Joseph Morton Improvements in or relating to the method of working internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407346A1 (fr) * 1977-10-28 1979-05-25 Vaills Marcel Moteur a admission relative
FR2511429A1 (fr) * 1981-08-11 1983-02-18 Farkas Pierre Dispositif de regulation de l'alimentation en air d'un moteur notamment d'un moteur deux temps a detente prolongee

Also Published As

Publication number Publication date
FR2309720B1 (fr) 1977-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse