Nothing Special   »   [go: up one dir, main page]

JP6187545B2 - 内燃機関のピストン、該ピストンを備える内燃機関および該ピストンの製造方法 - Google Patents

内燃機関のピストン、該ピストンを備える内燃機関および該ピストンの製造方法 Download PDF

Info

Publication number
JP6187545B2
JP6187545B2 JP2015117692A JP2015117692A JP6187545B2 JP 6187545 B2 JP6187545 B2 JP 6187545B2 JP 2015117692 A JP2015117692 A JP 2015117692A JP 2015117692 A JP2015117692 A JP 2015117692A JP 6187545 B2 JP6187545 B2 JP 6187545B2
Authority
JP
Japan
Prior art keywords
piston
film
land portion
land
combustion 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.)
Active
Application number
JP2015117692A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016173100A (ja
Inventor
英男 山下
英男 山下
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 KR1020160030185A priority Critical patent/KR101837263B1/ko
Priority to CA2923716A priority patent/CA2923716C/en
Priority to CN201610147612.2A priority patent/CN105986921B/zh
Priority to US15/070,347 priority patent/US10208703B2/en
Priority to EP16160313.9A priority patent/EP3070312B1/en
Priority to RU2016109215A priority patent/RU2624091C1/ru
Priority to MYPI2016700899A priority patent/MY176668A/en
Priority to BR102016005961-5A priority patent/BR102016005961B1/pt
Publication of JP2016173100A publication Critical patent/JP2016173100A/ja
Application granted granted Critical
Publication of JP6187545B2 publication Critical patent/JP6187545B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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 
    • F02F3/10—Pistons  having surface coverings
    • F02F3/12—Pistons  having surface coverings on piston heads
    • F02F3/14—Pistons  having surface coverings on piston heads within combustion chambers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • 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 
    • F02F3/10—Pistons  having surface coverings
    • 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 
    • F02F3/10—Pistons  having surface coverings
    • F02F3/12—Pistons  having surface coverings on piston heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
JP2015117692A 2015-03-17 2015-06-10 内燃機関のピストン、該ピストンを備える内燃機関および該ピストンの製造方法 Active JP6187545B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1020160030185A KR101837263B1 (ko) 2015-03-17 2016-03-14 내연 기관의 피스톤, 당해 피스톤을 구비하는 내연 기관 및 당해 피스톤의 제조 방법
CN201610147612.2A CN105986921B (zh) 2015-03-17 2016-03-15 用于内燃机的活塞、包括其的内燃机及其制造方法
US15/070,347 US10208703B2 (en) 2015-03-17 2016-03-15 Piston for internal combustion engine, internal combustion engine including this piston, and manufacturing method of this piston
EP16160313.9A EP3070312B1 (en) 2015-03-17 2016-03-15 Piston for internal combustion engine, internal combustion engine including this piston, and manufacturing method of this piston
CA2923716A CA2923716C (en) 2015-03-17 2016-03-15 Piston for internal combustion engine, internal combustion engine including this piston, and manufacturing method of this piston
RU2016109215A RU2624091C1 (ru) 2015-03-17 2016-03-15 Поршень для двигателя внутреннего сгорания, двигатель внутреннего сгорания с таким поршнем и способ изготовления такого поршня
MYPI2016700899A MY176668A (en) 2015-03-17 2016-03-15 Piston for internal combustion engine, internal combustion engine including this piston, and manufacturing method of this piston
BR102016005961-5A BR102016005961B1 (pt) 2015-03-17 2016-03-17 Pistão para motor de combustão interna, motor de combustão interna que inclui esse pistão e método de fabricação desse pistão

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015053712 2015-03-17
JP2015053712 2015-03-17

Publications (2)

Publication Number Publication Date
JP2016173100A JP2016173100A (ja) 2016-09-29
JP6187545B2 true JP6187545B2 (ja) 2017-08-30

Family

ID=57009582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015117692A Active JP6187545B2 (ja) 2015-03-17 2015-06-10 内燃機関のピストン、該ピストンを備える内燃機関および該ピストンの製造方法

Country Status (5)

Country Link
JP (1) JP6187545B2 (zh)
KR (1) KR101837263B1 (zh)
CN (1) CN105986921B (zh)
MY (1) MY176668A (zh)
RU (1) RU2624091C1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018112156A (ja) * 2017-01-13 2018-07-19 日立オートモティブシステムズ株式会社 内燃機関のピストン
JP6927057B2 (ja) * 2018-01-18 2021-08-25 トヨタ自動車株式会社 圧縮自着火式内燃機関
JP7135758B2 (ja) * 2018-11-15 2022-09-13 トヨタ自動車株式会社 火花点火式内燃機関
JP7068153B2 (ja) * 2018-12-10 2022-05-16 株式会社東芝 タービン部品の補修方法および補修されたタービン部品の製造方法
JP7433581B2 (ja) * 2019-06-14 2024-02-20 スズキ株式会社 内燃機関用ピストン及びその製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5696133A (en) * 1979-12-29 1981-08-04 Bandou Kiko Kk Engine
JPS61142320A (ja) * 1984-12-15 1986-06-30 Mitsubishi Heavy Ind Ltd デイ−ゼル機関の燃焼室
US5477820A (en) * 1994-09-29 1995-12-26 Ford Motor Company Thermal management system for heat engine components
RU2111367C1 (ru) * 1995-08-08 1998-05-20 Владимир Сергеевич Чернопятов Камера сгорания двигателя внутреннего сгорания
RU2168039C2 (ru) * 1996-07-05 2001-05-27 Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - ВНИИГАЗ" Двигатель внутреннего сгорания с уменьшенным теплоотводом и способ его изготовления
JP3758357B2 (ja) * 1998-03-27 2006-03-22 日産自動車株式会社 筒内噴射式内燃機関のピストン
US7066132B1 (en) * 2005-01-13 2006-06-27 General Motors Corporation Piston with oxidation catalyst
JP5457640B2 (ja) * 2008-03-31 2014-04-02 株式会社豊田中央研究所 内燃機関
WO2013080389A1 (ja) * 2011-12-02 2013-06-06 日本碍子株式会社 エンジン燃焼室構造
JP5998696B2 (ja) * 2012-07-19 2016-09-28 マツダ株式会社 エンジン燃焼室の断熱構造
JP6100564B2 (ja) * 2013-01-24 2017-03-22 東京エレクトロン株式会社 基板処理装置及び載置台
JP6036542B2 (ja) 2013-05-20 2016-11-30 トヨタ自動車株式会社 ピストンおよび内燃機関

Also Published As

Publication number Publication date
KR101837263B1 (ko) 2018-03-09
CN105986921A (zh) 2016-10-05
RU2624091C1 (ru) 2017-06-30
KR20160111857A (ko) 2016-09-27
MY176668A (en) 2020-08-19
CN105986921B (zh) 2019-05-03
BR102016005961A2 (pt) 2016-10-11
JP2016173100A (ja) 2016-09-29

Similar Documents

Publication Publication Date Title
JP6187545B2 (ja) 内燃機関のピストン、該ピストンを備える内燃機関および該ピストンの製造方法
US9816458B2 (en) Engine combustion chamber structure and manufacturing method thereof
EP3070312B1 (en) Piston for internal combustion engine, internal combustion engine including this piston, and manufacturing method of this piston
US9957916B2 (en) Internal combustion engine
JP6178303B2 (ja) 内燃機関
JP6927057B2 (ja) 圧縮自着火式内燃機関
KR20190008256A (ko) 절연 코팅을 갖는 언더크라운 표면을 가진 피스톤 및 그 제조 방법
JP6070631B2 (ja) 内燃機関のピストン
JP6701726B2 (ja) 内燃機関のピストン、内燃機関、及び内燃機関のピストンの製造方法
EP3180462B1 (en) Method for manufacturing piston for direct injection engine
JP2010203334A (ja) 内燃機関のピストン
JP2014088863A (ja) 内燃機関
JP2018112149A (ja) ピストン
JP2019074009A (ja) 内燃機関のピストン
JP7135758B2 (ja) 火花点火式内燃機関
JP7380803B2 (ja) 内燃機関のピストンの製造方法
JP2023028382A (ja) 内燃機関用ピストン及びその製造方法
BR102016005961B1 (pt) Pistão para motor de combustão interna, motor de combustão interna que inclui esse pistão e método de fabricação desse pistão
JP2020076364A (ja) 圧縮自着火式内燃機関
JP2023004190A (ja) 内燃機関用ピストン及びその製造方法
JP2016180360A (ja) ディーゼルエンジン
JP2018016831A (ja) 遮熱膜

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160726

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170110

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170206

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170704

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170717

R151 Written notification of patent or utility model registration

Ref document number: 6187545

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151