GB2290598B - Pistons for internal combustion engines - Google Patents

Pistons for internal combustion engines

Info

Publication number
GB2290598B
GB2290598B GB9510270A GB9510270A GB2290598B GB 2290598 B GB2290598 B GB 2290598B GB 9510270 A GB9510270 A GB 9510270A GB 9510270 A GB9510270 A GB 9510270A GB 2290598 B GB2290598 B GB 2290598B
Authority
GB
United Kingdom
Prior art keywords
pistons
internal combustion
combustion engines
engines
internal
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
GB9510270A
Other versions
GB9510270D0 (en
GB2290598A (en
Inventor
Masato Sasaki
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.)
Hitachi Unisia Automotive Ltd
Original Assignee
Unisia Jecs Corp
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 Unisia Jecs Corp filed Critical Unisia Jecs Corp
Publication of GB9510270D0 publication Critical patent/GB9510270D0/en
Publication of GB2290598A publication Critical patent/GB2290598A/en
Application granted granted Critical
Publication of GB2290598B publication Critical patent/GB2290598B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/10—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass pistons
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
GB9510270A 1994-05-20 1995-05-22 Pistons for internal combustion engines Expired - Fee Related GB2290598B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10581694A JP3280516B2 (en) 1994-05-20 1994-05-20 Piston for internal combustion engine and method of manufacturing the same

Publications (3)

Publication Number Publication Date
GB9510270D0 GB9510270D0 (en) 1995-07-19
GB2290598A GB2290598A (en) 1996-01-03
GB2290598B true GB2290598B (en) 1998-01-07

Family

ID=14417617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9510270A Expired - Fee Related GB2290598B (en) 1994-05-20 1995-05-22 Pistons for internal combustion engines

Country Status (3)

Country Link
JP (1) JP3280516B2 (en)
DE (1) DE19518552C2 (en)
GB (1) GB2290598B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535590A1 (en) * 1994-09-26 1996-04-04 Unisia Jecs Corp Piston for IC engines
DE19532252C2 (en) * 1995-09-01 1999-12-02 Erbsloeh Ag Method of manufacturing bushings
DE19532244C2 (en) * 1995-09-01 1998-07-02 Peak Werkstoff Gmbh Process for the production of thin-walled tubes (I)
KR20040031938A (en) * 2002-10-08 2004-04-14 현대자동차주식회사 Top land apparatus or piston
JP4886370B2 (en) 2006-06-07 2012-02-29 サンデン株式会社 Fluid machinery
JP6423909B2 (en) * 2017-03-23 2018-11-14 Ｋｙｂ株式会社 Sliding member and manufacturing method of sliding member

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3339867A1 (en) * 1982-12-16 1985-05-15 Kolbenschmidt AG, 7107 Neckarsulm METHOD FOR THE PRODUCTION OF WEAR-RESISTANT SURFACES OF THE RING GROOVES OF PISTONS, MADE OF ALUMINUM ALLOYS, FOR INTERNAL COMBUSTION ENGINES
JPS59201953A (en) * 1983-04-28 1984-11-15 Izumi Jidosha Kogyo Kk Piston used for internal-combustion engine
JPH01190951A (en) * 1988-01-26 1989-08-01 Toyota Motor Corp Piston for internal combustion engine
DE4010474A1 (en) * 1990-03-31 1991-10-02 Kolbenschmidt Ag LIGHT METAL PISTON
JP2880589B2 (en) * 1991-06-27 1999-04-12 倉敷化工株式会社 Liquid filled bush
JPH06218521A (en) * 1993-01-26 1994-08-09 Unisia Jecs Corp Piston of internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 1190951 A & Patent Abstracts of Japan, Vol. 13, No. 484 (M-886) 3832 page 130 *

Also Published As

Publication number Publication date
DE19518552A1 (en) 1995-11-30
DE19518552C2 (en) 1999-03-11
JPH07310588A (en) 1995-11-28
GB9510270D0 (en) 1995-07-19
GB2290598A (en) 1996-01-03
JP3280516B2 (en) 2002-05-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000522