FR855640A - Improvements to internal combustion engines - Google Patents

Improvements to internal combustion engines

Info

Publication number
FR855640A
FR855640A FR855640DA FR855640A FR 855640 A FR855640 A FR 855640A FR 855640D A FR855640D A FR 855640DA FR 855640 A FR855640 A FR 855640A
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
engines
internal
combustion
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)
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse SA
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 Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Application granted granted Critical
Publication of FR855640A publication Critical patent/FR855640A/en
Expired 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • 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
    • F01L2760/00—Control of valve gear to facilitate reversing, starting, braking of four stroke engines
    • F01L2760/003—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for switching to compressor action in order to brake
    • F01L2760/004—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for switching to compressor action in order to brake whereby braking is exclusively produced by compression in the cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR855640D 1938-12-26 1938-12-26 Improvements to internal combustion engines Expired FR855640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR855640T 1938-12-26

Publications (1)

Publication Number Publication Date
FR855640A true FR855640A (en) 1940-05-16

Family

ID=9328356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855640D Expired FR855640A (en) 1938-12-26 1938-12-26 Improvements to internal combustion engines

Country Status (1)

Country Link
FR (1) FR855640A (en)

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