JP5964497B2 - 内燃機関のピストン - Google Patents
内燃機関のピストン Download PDFInfo
- Publication number
- JP5964497B2 JP5964497B2 JP2015503787A JP2015503787A JP5964497B2 JP 5964497 B2 JP5964497 B2 JP 5964497B2 JP 2015503787 A JP2015503787 A JP 2015503787A JP 2015503787 A JP2015503787 A JP 2015503787A JP 5964497 B2 JP5964497 B2 JP 5964497B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- slide shoe
- piece
- spring element
- connecting rod
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 26
- 238000001816 cooling Methods 0.000 claims description 41
- 230000006835 compression Effects 0.000 description 11
- 238000007906 compression Methods 0.000 description 11
- 239000002826 coolant Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F02F3/16—Pistons having cooling means
- F02F3/20—Pistons having cooling means the means being a fluid flowing through or along piston
- F02F3/22—Pistons having cooling means the means being a fluid flowing through or along piston the fluid being liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/06—Arrangements for cooling pistons
- F01P3/10—Cooling by flow of coolant through 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
- F02F3/00—Pistons
- F02F3/0015—Multi-part 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
- 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
- F02F3/22—Pistons having cooling means the means being a fluid flowing through or along piston the fluid being liquid
- F02F3/225—Pistons having cooling means the means being a fluid flowing through or along piston the fluid being liquid the liquid being directed into blind holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/09—Pistons; Trunk pistons; Plungers with means for guiding fluids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012208090.2A DE102012208090B4 (de) | 2012-05-15 | 2012-05-15 | Kolben einer Brennkraftmaschine |
DE102012208090.2 | 2012-05-15 | ||
PCT/EP2013/001406 WO2013170947A1 (de) | 2012-05-15 | 2013-05-14 | Kolben einer brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015514182A JP2015514182A (ja) | 2015-05-18 |
JP5964497B2 true JP5964497B2 (ja) | 2016-08-03 |
Family
ID=48463918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015503787A Active JP5964497B2 (ja) | 2012-05-15 | 2013-05-14 | 内燃機関のピストン |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP5964497B2 (fi) |
KR (1) | KR101687090B1 (fi) |
CN (1) | CN104302902B (fi) |
DE (1) | DE102012208090B4 (fi) |
FI (1) | FI126961B (fi) |
WO (1) | WO2013170947A1 (fi) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016202643A1 (de) | 2016-02-22 | 2017-08-24 | Mahle International Gmbh | Kolben einer Brennkraftmaschine |
DE102018203417A1 (de) | 2018-03-07 | 2019-09-12 | Mahle Lnternational Gmbh | Kolbenanordnung einer Brennkraftmaschine |
DE102019122877B4 (de) * | 2019-08-27 | 2021-08-19 | Man Energy Solutions Se | Kolben einer Brennkraftmaschine |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1669290A (en) * | 1927-03-04 | 1928-05-08 | Worthington Pump & Mach Corp | Piston |
US2241629A (en) | 1940-04-20 | 1941-05-13 | Gen Motors Corp | Oil cooled piston |
GB702002A (en) * | 1951-06-27 | 1954-01-06 | Crossley Brothers Ltd | Improvements relating to the pistons of internal combustion engines |
GB737714A (en) | 1953-05-16 | 1955-09-28 | British Leyland Motor Corp | Cooling of internal combustion engine pistons |
GB1120206A (en) * | 1965-07-09 | 1968-07-17 | Wellworthy Ltd | Improvements in or relating to pistons for internal combustion engines |
FR1524454A (fr) * | 1967-04-19 | 1968-05-10 | Moteur Moderne Le | Piston refroidi de moteur diesel |
US3450113A (en) * | 1967-12-08 | 1969-06-17 | Continental Aviat & Eng Corp | Valve construction for variable compression ratio piston |
SE7712947L (sv) * | 1976-11-18 | 1978-05-19 | Nat Res Dev | Anordning vid forbrenningsmotorer |
FR2575227B1 (fr) * | 1984-12-20 | 1988-12-23 | Semt | Piston a structure allegee, notamment pour un moteur a combustion interne |
DE3518721C3 (de) | 1985-05-24 | 1997-09-04 | Man B & W Diesel Ag | Ölgekühlter, mehrteiliger Tauchkolben einer Brennkraftmaschine |
DE3702694C1 (en) * | 1987-01-30 | 1988-04-21 | Mahle Gmbh | Oil-cooled piston for internal combustion engines, especially for diesel engines |
DE4018252A1 (de) * | 1990-06-07 | 1991-12-12 | Man B & W Diesel Ag | Oelgekuehlter kolben |
DE10022035A1 (de) * | 2000-05-05 | 2001-11-08 | Mahle Gmbh | Verbrennungsmotor mit einem gebauten Kolben |
DE10063568A1 (de) * | 2000-12-20 | 2002-07-04 | Mahle Gmbh | Kühlkanalkolben für einen Dieselmotor mit Direkteinspritzung mit einem Kolbendurchmesser von 100 mm |
DE502006008456D1 (de) * | 2005-12-17 | 2011-01-13 | Mahle Int Gmbh | Zweiteiliger kolben für einen verbrennungsmotor |
JP4624373B2 (ja) * | 2007-03-20 | 2011-02-02 | 三井造船株式会社 | 内燃機関のピストン冷却金物 |
-
2012
- 2012-05-15 DE DE102012208090.2A patent/DE102012208090B4/de active Active
-
2013
- 2013-05-14 CN CN201380025298.5A patent/CN104302902B/zh active Active
- 2013-05-14 WO PCT/EP2013/001406 patent/WO2013170947A1/de active Application Filing
- 2013-05-14 JP JP2015503787A patent/JP5964497B2/ja active Active
- 2013-05-14 KR KR1020147034959A patent/KR101687090B1/ko active IP Right Grant
-
2014
- 2014-10-14 FI FI20145895A patent/FI126961B/fi active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20150013770A (ko) | 2015-02-05 |
WO2013170947A1 (de) | 2013-11-21 |
CN104302902B (zh) | 2017-08-25 |
JP2015514182A (ja) | 2015-05-18 |
FI126961B (fi) | 2017-08-31 |
FI20145895A (fi) | 2014-10-14 |
DE102012208090B4 (de) | 2022-03-24 |
DE102012208090A1 (de) | 2013-11-21 |
CN104302902A (zh) | 2015-01-21 |
KR101687090B1 (ko) | 2016-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5964497B2 (ja) | 内燃機関のピストン | |
KR101571937B1 (ko) | 피스톤 제조용 금형 조립체 | |
RU2012124561A (ru) | Вставка для цилиндра двигателя внутреннего сгорания и двигатель внутреннего сгорания | |
AU2015325137A1 (en) | Cylinder liner assembly having air gap insulation | |
KR101966450B1 (ko) | 내연기관의 피스톤 | |
KR20140123547A (ko) | 추가적인 냉각 갤러리를 지닌 피스톤 및 이를 장착한 내연 엔진 | |
US20160123273A1 (en) | Piston for an internal combustion engine | |
JP6297852B2 (ja) | 燃焼機関のピストン | |
US9567940B2 (en) | Engine arrangement for enhanced cooling | |
JP2017089411A (ja) | 内燃機関 | |
JP6381053B2 (ja) | 内燃機関のピストン | |
JP2006226152A (ja) | 内燃機関 | |
JP2007162647A (ja) | エンジンのバルブガイド構造 | |
JP2018053829A (ja) | 内燃機関のピストン | |
JP2004308568A (ja) | 内燃機関のピストン | |
JP4624373B2 (ja) | 内燃機関のピストン冷却金物 | |
JP6527363B2 (ja) | シリンダブロック | |
JP2021032251A (ja) | 内燃機関のピストン | |
JP2016176549A (ja) | ピストン | |
JP2010164020A (ja) | 内燃機関用ピストン | |
JP5538275B2 (ja) | 頭上弁エンジンの動弁装置 | |
JP2010112323A (ja) | 内燃機関のピストン構造 | |
JP2009167970A (ja) | 内燃機関用ピストン | |
JP2008032034A (ja) | 内燃機関用ピストン装置 | |
JP2006257887A (ja) | 内燃機関用ピストン |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151026 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20151029 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20160126 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160426 |
|
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: 20160606 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160629 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5964497 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |