FR709430A - Combustion engine - Google Patents

Combustion engine

Info

Publication number
FR709430A
FR709430A FR709430DA FR709430A FR 709430 A FR709430 A FR 709430A FR 709430D A FR709430D A FR 709430DA FR 709430 A FR709430 A FR 709430A
Authority
FR
France
Prior art keywords
combustion engine
combustion
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Dimitriu Costin
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 FR709430A publication Critical patent/FR709430A/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
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F01C1/073—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having pawl-and-ratchet type drive
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
FR709430D 1930-03-12 1930-03-12 Combustion engine Expired FR709430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR709430T 1930-03-12

Publications (1)

Publication Number Publication Date
FR709430A true FR709430A (en) 1931-08-06

Family

ID=9069465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR709430D Expired FR709430A (en) 1930-03-12 1930-03-12 Combustion engine

Country Status (1)

Country Link
FR (1) FR709430A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662177A (en) * 1984-03-06 1987-05-05 David Constant V Double free-piston external combustion engine
DE4201127A1 (en) * 1992-01-17 1993-07-22 Hermann Meckes Piston engine with annular arcuated cylinders - has oppositely moving piston segments and scavenging ducts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662177A (en) * 1984-03-06 1987-05-05 David Constant V Double free-piston external combustion engine
DE4201127A1 (en) * 1992-01-17 1993-07-22 Hermann Meckes Piston engine with annular arcuated cylinders - has oppositely moving piston segments and scavenging ducts

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