DE69604355D1 - CYLINDER HEAD FOR STAGE PISTON ENGINE - Google Patents

CYLINDER HEAD FOR STAGE PISTON ENGINE

Info

Publication number
DE69604355D1
DE69604355D1 DE69604355T DE69604355T DE69604355D1 DE 69604355 D1 DE69604355 D1 DE 69604355D1 DE 69604355 T DE69604355 T DE 69604355T DE 69604355 T DE69604355 T DE 69604355T DE 69604355 D1 DE69604355 D1 DE 69604355D1
Authority
DE
Germany
Prior art keywords
cylinder head
piston engine
stage piston
stage
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 - Fee Related
Application number
DE69604355T
Other languages
German (de)
Other versions
DE69604355T2 (en
Inventor
Michel Chatelain
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
Application granted granted Critical
Publication of DE69604355D1 publication Critical patent/DE69604355D1/en
Publication of DE69604355T2 publication Critical patent/DE69604355T2/en
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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/10—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder
    • F02B33/14—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder working and pumping pistons forming stepped piston
    • 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
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P2003/006—Liquid cooling the liquid being oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/024—Cooling cylinder heads
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE69604355T 1995-04-12 1996-04-11 CYLINDER HEAD FOR STAGE PISTON ENGINE Expired - Fee Related DE69604355T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9504571A FR2733007B1 (en) 1995-04-12 1995-04-12 STAGE PISTON ENGINE CYLINDER HEAD
PCT/FR1996/000542 WO1996032581A1 (en) 1995-04-12 1996-04-11 Engine cylinder head with a two-part piston

Publications (2)

Publication Number Publication Date
DE69604355D1 true DE69604355D1 (en) 1999-10-28
DE69604355T2 DE69604355T2 (en) 2000-08-10

Family

ID=9478172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604355T Expired - Fee Related DE69604355T2 (en) 1995-04-12 1996-04-11 CYLINDER HEAD FOR STAGE PISTON ENGINE

Country Status (4)

Country Link
EP (1) EP0765439B1 (en)
DE (1) DE69604355T2 (en)
FR (1) FR2733007B1 (en)
WO (1) WO1996032581A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR504561A (en) * 1919-10-06 1920-07-08 Joseph Micheloni Two-stroke pre-compression engine
GB170969A (en) * 1920-08-09 1921-11-09 Walter Kirk Edgar Improvements in two stroke internal combustion engines
GB790508A (en) * 1955-08-15 1958-02-12 Hedges Motor Company Inc Improvements in two-stroke internal combustion engines
GB977678A (en) * 1962-09-20 1964-12-09 Ruston & Hornsby Ltd Improvements in internal combustion engine cylinder heads
US3404665A (en) * 1966-07-19 1968-10-08 Eugene R. Barnett Power unit

Also Published As

Publication number Publication date
EP0765439A1 (en) 1997-04-02
FR2733007B1 (en) 1997-05-23
DE69604355T2 (en) 2000-08-10
WO1996032581A1 (en) 1996-10-17
EP0765439B1 (en) 1999-09-22
FR2733007A1 (en) 1996-10-18

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee