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FR631182A - Explosion engine with over-vacuum and extended expansion - Google Patents

Explosion engine with over-vacuum and extended expansion

Info

Publication number
FR631182A
FR631182A FR631182DA FR631182A FR 631182 A FR631182 A FR 631182A FR 631182D A FR631182D A FR 631182DA FR 631182 A FR631182 A FR 631182A
Authority
FR
France
Prior art keywords
vacuum
over
explosion engine
extended expansion
expansion
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
Application number
Other languages
French (fr)
Inventor
Albert-Alexandre-Aug Darche
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 FR631182A publication Critical patent/FR631182A/en
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
    • 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)
FR631182D 1927-03-21 1927-03-21 Explosion engine with over-vacuum and extended expansion Expired FR631182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR631182T 1927-03-21

Publications (1)

Publication Number Publication Date
FR631182A true FR631182A (en) 1927-12-15

Family

ID=8991599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631182D Expired FR631182A (en) 1927-03-21 1927-03-21 Explosion engine with over-vacuum and extended expansion

Country Status (1)

Country Link
FR (1) FR631182A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309720A1 (en) * 1975-05-02 1976-11-26 Durand Georges Engine expansion stroke lengthening - is by modifying inlet valve cams for 4-stroke or ports for 2-stroke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309720A1 (en) * 1975-05-02 1976-11-26 Durand Georges Engine expansion stroke lengthening - is by modifying inlet valve cams for 4-stroke or ports for 2-stroke

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