EP0312162A3 - Pistons - Google Patents

Pistons Download PDF

Info

Publication number
EP0312162A3
EP0312162A3 EP88202227A EP88202227A EP0312162A3 EP 0312162 A3 EP0312162 A3 EP 0312162A3 EP 88202227 A EP88202227 A EP 88202227A EP 88202227 A EP88202227 A EP 88202227A EP 0312162 A3 EP0312162 A3 EP 0312162A3
Authority
EP
European Patent Office
Prior art keywords
pistons
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
EP88202227A
Other versions
EP0312162A2 (en
EP0312162B1 (en
Inventor
Christopher Robin Harland
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.)
Federal Mogul Technology Ltd
Original Assignee
T&N Technology Ltd
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 T&N Technology Ltd filed Critical T&N Technology Ltd
Publication of EP0312162A2 publication Critical patent/EP0312162A2/en
Publication of EP0312162A3 publication Critical patent/EP0312162A3/en
Application granted granted Critical
Publication of EP0312162B1 publication Critical patent/EP0312162B1/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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/24—Pistons  having means for guiding gases in cylinders, e.g. for guiding scavenging charge in two-stroke engines
    • 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 
    • F02F1/18—Other cylinders
    • F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
    • 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
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along 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
    • F02B75/02—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
EP19880202227 1987-10-13 1988-10-06 Two-stroke internal combustion engine Expired EP0312162B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8724026 1987-10-13
GB878724026A GB8724026D0 (en) 1987-10-13 1987-10-13 Pistons

Publications (3)

Publication Number Publication Date
EP0312162A2 EP0312162A2 (en) 1989-04-19
EP0312162A3 true EP0312162A3 (en) 1989-08-30
EP0312162B1 EP0312162B1 (en) 1992-04-01

Family

ID=10625260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880202227 Expired EP0312162B1 (en) 1987-10-13 1988-10-06 Two-stroke internal combustion engine

Country Status (3)

Country Link
EP (1) EP0312162B1 (en)
DE (1) DE3869725D1 (en)
GB (2) GB8724026D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19538407A1 (en) * 1995-10-16 1997-04-17 Mahle Gmbh Cast alloy pistons for a 2-stroke engine
SE517923C2 (en) * 1997-12-30 2002-08-06 Volvo Car Corp Internal combustion engine
DE10312092B4 (en) 2002-05-24 2013-10-10 Andreas Stihl Ag & Co. Kg Two-stroke engine
KR20120062831A (en) * 2009-08-27 2012-06-14 페더럴-모걸 코오포레이숀 Monobloc piston with a low friction skirt

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR545665A (en) * 1922-01-06 1922-10-18 Piston for two-stroke internal combustion engines
GB308506A (en) * 1928-05-02 1929-03-28 Butterfields Ltd Improvements in the manufacture of pistons
FR1489476A (en) * 1966-08-12 1967-07-21 Trw Inc Quiet running wavy skirt motor piston
FR2066613A5 (en) * 1969-10-29 1971-08-06 Emmaboda Glasverk Ab
WO1986001858A1 (en) * 1984-09-12 1986-03-27 Ae Plc Improvements in or relating to pistons

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR545665A (en) * 1922-01-06 1922-10-18 Piston for two-stroke internal combustion engines
GB308506A (en) * 1928-05-02 1929-03-28 Butterfields Ltd Improvements in the manufacture of pistons
FR1489476A (en) * 1966-08-12 1967-07-21 Trw Inc Quiet running wavy skirt motor piston
FR2066613A5 (en) * 1969-10-29 1971-08-06 Emmaboda Glasverk Ab
WO1986001858A1 (en) * 1984-09-12 1986-03-27 Ae Plc Improvements in or relating to pistons

Also Published As

Publication number Publication date
GB8823517D0 (en) 1988-11-16
GB2210951A (en) 1989-06-21
GB8724026D0 (en) 1987-11-18
GB2210951B (en) 1992-01-29
EP0312162A2 (en) 1989-04-19
EP0312162B1 (en) 1992-04-01
DE3869725D1 (en) 1992-05-07

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