JPS60156956A - ピストンおよびその加工方法 - Google Patents

ピストンおよびその加工方法

Info

Publication number
JPS60156956A
JPS60156956A JP1027384A JP1027384A JPS60156956A JP S60156956 A JPS60156956 A JP S60156956A JP 1027384 A JP1027384 A JP 1027384A JP 1027384 A JP1027384 A JP 1027384A JP S60156956 A JPS60156956 A JP S60156956A
Authority
JP
Japan
Prior art keywords
piston
trapezoidal
barrel
piston skirt
grooves
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
JP1027384A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0535265B2 (cs
Inventor
Yorishige Maeda
前田　頼成
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP1027384A priority Critical patent/JPS60156956A/ja
Publication of JPS60156956A publication Critical patent/JPS60156956A/ja
Publication of JPH0535265B2 publication Critical patent/JPH0535265B2/ja
Granted 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 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • F02F3/022—Pistons  having means for accommodating or controlling heat expansion the pistons having an oval circumference or non-cylindrical shaped skirts, e.g. oval

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)
JP1027384A 1984-01-25 1984-01-25 ピストンおよびその加工方法 Granted JPS60156956A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1027384A JPS60156956A (ja) 1984-01-25 1984-01-25 ピストンおよびその加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1027384A JPS60156956A (ja) 1984-01-25 1984-01-25 ピストンおよびその加工方法

Publications (2)

Publication Number Publication Date
JPS60156956A true JPS60156956A (ja) 1985-08-17
JPH0535265B2 JPH0535265B2 (cs) 1993-05-26

Family

ID=11745705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1027384A Granted JPS60156956A (ja) 1984-01-25 1984-01-25 ピストンおよびその加工方法

Country Status (1)

Country Link
JP (1) JPS60156956A (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258049A (ja) * 1985-09-06 1987-03-13 コルベンシユミツト・アクチエンゲゼルシヤフト 軽金属製ピストン
US4760771A (en) * 1985-03-02 1988-08-02 Ae Plc Pistons with oil retaining cavities
DE3931949A1 (de) * 1989-09-25 1991-04-04 Alcan Gmbh Kolben fuer einen verbrennungsmotor
GB2448544A (en) * 2007-04-20 2008-10-22 Ford Global Tech Llc Piston skirt design
JP2018189102A (ja) * 2017-04-28 2018-11-29 マツダ株式会社 摺動構造体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611346U (cs) * 1979-07-07 1981-01-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611346U (cs) * 1979-07-07 1981-01-30

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760771A (en) * 1985-03-02 1988-08-02 Ae Plc Pistons with oil retaining cavities
JPS6258049A (ja) * 1985-09-06 1987-03-13 コルベンシユミツト・アクチエンゲゼルシヤフト 軽金属製ピストン
DE3931949A1 (de) * 1989-09-25 1991-04-04 Alcan Gmbh Kolben fuer einen verbrennungsmotor
US5379680A (en) * 1989-09-25 1995-01-10 Alcan Deutschland Gmbh Piston for an internal combustion engine
GB2448544A (en) * 2007-04-20 2008-10-22 Ford Global Tech Llc Piston skirt design
GB2448544B (en) * 2007-04-20 2011-09-21 Ford Global Tech Llc Piston skirt design
JP2018189102A (ja) * 2017-04-28 2018-11-29 マツダ株式会社 摺動構造体

Also Published As

Publication number Publication date
JPH0535265B2 (cs) 1993-05-26

Similar Documents

Publication Publication Date Title
US6523456B1 (en) Sliding members and piston for internal combustion engine
US4899702A (en) Aluminum alloy piston and piston-ring assembly treated to suppress agglutination of the piston alloy to a piston-ring
US4258084A (en) Method of reducing fuel consumption by peening
JP4132815B2 (ja) サイドレール及び組合せオイルリング
JP2003184883A (ja) 軸受摺動部材
US20170122247A1 (en) Method of forming a cylinder liner
JPS60156956A (ja) ピストンおよびその加工方法
JPH0439461Y2 (cs)
ITTO970721A1 (it) Procedimento per la realizzazione di un gruppo di stantuffo.
JPH02211357A (ja) 四サイクルエンジンのピストン潤滑装置
JPS60155056A (ja) 鋼製圧縮ピストンリング
JP3848451B2 (ja) シリンダライナ及びその製造方法
US4452464A (en) Oil ring
KR19990082142A (ko) 유압식 브레이크용 냉간 가공 피스톤
US5255592A (en) Wrist pin and method for manufacturing a wrist pin
US3944236A (en) Piston ring
US20040066995A1 (en) Engine bearing
CN115210038A (zh) 用于加工环形槽的方法
GB2245317A (en) Bearing bush
JPS59196954A (ja) 内燃機関用シリンダおよびシリンダライナ
JPH0740733Y2 (ja) ころ軸受用保持器
JPH0117694Y2 (cs)
JPH0133809Y2 (cs)
JPH07103243A (ja) 転がり軸受
JPH094711A (ja) エンジンの圧力リング