JP6130100B2 - 往復動内燃機関用ピストン - Google Patents

往復動内燃機関用ピストン Download PDF

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Publication number
JP6130100B2
JP6130100B2 JP2012011303A JP2012011303A JP6130100B2 JP 6130100 B2 JP6130100 B2 JP 6130100B2 JP 2012011303 A JP2012011303 A JP 2012011303A JP 2012011303 A JP2012011303 A JP 2012011303A JP 6130100 B2 JP6130100 B2 JP 6130100B2
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Japan
Prior art keywords
piston
cylinder
guide
ring
respect
Prior art date
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JP2012011303A
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English (en)
Japanese (ja)
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JP2012154331A (ja
Inventor
ラス コンラッド
ラス コンラッド
イムハスリー デビッド
イムハスリー デビッド
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Wartsila NSD Schweiz AG
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Wartsila NSD Schweiz AG
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Publication date
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Publication of JP2012154331A publication Critical patent/JP2012154331A/ja
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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 
    • 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
    • F02F5/00—Piston rings, e.g. associated with piston crown

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP2012011303A 2011-01-24 2012-01-23 往復動内燃機関用ピストン Active JP6130100B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11151883 2011-01-24
EP11151883.3 2011-01-24

Publications (2)

Publication Number Publication Date
JP2012154331A JP2012154331A (ja) 2012-08-16
JP6130100B2 true JP6130100B2 (ja) 2017-05-17

Family

ID=44146795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012011303A Active JP6130100B2 (ja) 2011-01-24 2012-01-23 往復動内燃機関用ピストン

Country Status (4)

Country Link
EP (1) EP2479413A1 (de)
JP (1) JP6130100B2 (de)
KR (1) KR101941285B1 (de)
CN (1) CN102606338B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016007727A1 (de) * 2016-06-23 2017-12-28 Man Truck & Bus Ag Brennkraftmaschine, insbesondere Hubkolben-Brennkraftmaschine
CN110722206A (zh) * 2019-11-25 2020-01-24 汉中市智海精密机械工具有限责任公司 一种自定心拉刀前导结构

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR528814A (fr) * 1920-03-24 1921-11-19 Harry Ralph Ricardo Perfectionnements apportés aux pistons
US1654595A (en) * 1926-07-22 1928-01-03 John A Cornell Means for centralizing pistons
GB377374A (en) * 1931-06-10 1932-07-28 C M I Engineering Company Ltd An improved aluminium alloy piston for internal combustion engines
US2300647A (en) * 1940-01-15 1942-11-03 Vacuum Air Pressure Company Lt Piston
US2438243A (en) * 1944-10-20 1948-03-23 Stanley M Zoromskis Internal-combustion engine piston
US2712483A (en) * 1953-05-15 1955-07-05 Patrick J Ciaccia Friction-reducing piston construction for internal combustion engines
JPS5633573B2 (de) * 1973-06-04 1981-08-04
JPS576751Y2 (de) * 1977-01-18 1982-02-08
US4268042A (en) * 1980-05-08 1981-05-19 Borlan Albert G Flexible bellows piston seal
JPS5832149U (ja) * 1981-08-26 1983-03-02 本田技研工業株式会社 ピストンの振れ止め装置
JPS5892438U (ja) * 1981-12-17 1983-06-22 トヨタ自動車株式会社 内燃機関用ピストンの摩擦低減装置
JPS61120062U (de) * 1985-01-17 1986-07-29
JPS636268A (ja) * 1986-06-26 1988-01-12 Toyota Autom Loom Works Ltd エンジン用ピストン
GB2283555A (en) * 1993-11-04 1995-05-10 Ford Motor Co Piston ring seal
JPH09317553A (ja) * 1996-05-27 1997-12-09 Nippon Soken Inc 内燃機関用ピストン
DE19723047A1 (de) * 1997-06-02 1998-12-03 Georg Weber Abmessung der Ringnut für Kolbenringe in Verbrennungsmaschinen (z. B. Ottomotoren)
US6871577B2 (en) * 2003-01-31 2005-03-29 Tetra Laval Holdings & Finance, Sa Fill pump piston centering support
JP4661831B2 (ja) * 2007-06-15 2011-03-30 トヨタ自動車株式会社 ピストン及び内燃機関
JP2009264143A (ja) * 2008-04-22 2009-11-12 Mitsubishi Heavy Ind Ltd ディーゼル機関、及びピストン
EP2175107A1 (de) * 2008-10-08 2010-04-14 Wärtsilä Schweiz AG Verfahren zum Schmieren eines Grossdieselmotors sowie Grossdieselmotor
EP2243940A1 (de) * 2009-04-06 2010-10-27 Wärtsilä Schweiz AG Reduziereinrichtung zur Reduzierung eines Gasdrucks auf ein Kolbenringpaket einer Hubkolbenbrennkraftmaschine

Also Published As

Publication number Publication date
JP2012154331A (ja) 2012-08-16
CN102606338A (zh) 2012-07-25
KR20120085642A (ko) 2012-08-01
KR101941285B1 (ko) 2019-01-22
CN102606338B (zh) 2015-12-09
EP2479413A1 (de) 2012-07-25

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