CN1496457A - 往复活塞式发动机 - Google Patents
往复活塞式发动机 Download PDFInfo
- Publication number
- CN1496457A CN1496457A CNA028061365A CN02806136A CN1496457A CN 1496457 A CN1496457 A CN 1496457A CN A028061365 A CNA028061365 A CN A028061365A CN 02806136 A CN02806136 A CN 02806136A CN 1496457 A CN1496457 A CN 1496457A
- Authority
- CN
- China
- Prior art keywords
- piston ring
- termination
- openings
- groove
- piston
- 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
Links
Images
Classifications
-
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
- F16J9/22—Rings for preventing wear of grooves or like seatings
-
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
- F16J9/14—Joint-closures
-
- 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
- F02F7/00—Casings, e.g. crankcases or frames
- F02F2007/0097—Casings, e.g. crankcases or frames for large diesel engines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10111122.3 | 2001-03-08 | ||
DE10111122A DE10111122C1 (de) | 2001-03-08 | 2001-03-08 | Kolbenring für eine Hubkolbenmaschine und Hubkolbenmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1496457A true CN1496457A (zh) | 2004-05-12 |
CN1294370C CN1294370C (zh) | 2007-01-10 |
Family
ID=7676712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028061365A Expired - Fee Related CN1294370C (zh) | 2001-03-08 | 2002-02-12 | 往复活塞式发动机 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1366314B1 (zh) |
JP (1) | JP4160398B2 (zh) |
KR (2) | KR20030086286A (zh) |
CN (1) | CN1294370C (zh) |
DE (2) | DE10111122C1 (zh) |
RU (1) | RU2283983C2 (zh) |
WO (1) | WO2002070926A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102099605B (zh) * | 2008-06-12 | 2013-09-18 | 曼柴油机涡轮机欧洲股份公司曼柴油机涡轮机德国分公司 | 用于稳定活塞环的方法和实施该方法的装置及其应用 |
CN105221291A (zh) * | 2014-09-19 | 2016-01-06 | 曼柴油机欧洲股份公司曼柴油机德国分公司 | 用于具有十字头的大型二冲程涡轮增压直流扫气式内燃机的上活塞环 |
CN106133410A (zh) * | 2014-03-18 | 2016-11-16 | 西港能源有限公司 | 活塞密封件 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6062382B2 (ja) * | 2014-02-25 | 2017-01-18 | 三菱重工業株式会社 | ピストンリング及び該ピストンリングを備えるエンジン |
JP5805235B2 (ja) * | 2014-02-26 | 2015-11-04 | 三菱重工業株式会社 | ピストンリング |
DK179019B1 (en) * | 2015-11-12 | 2017-08-28 | Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland | A top piston ring for a large two-stroke turbocharged compression ignited internal combustion engine with crossheads |
EP3889472B1 (en) | 2020-04-02 | 2024-06-19 | Winterthur Gas & Diesel Ltd. | Piston ring package |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2104978U (zh) * | 1991-08-16 | 1992-05-20 | 谭茂生 | 长期密封节能活塞环 |
CN2136906Y (zh) * | 1992-02-24 | 1993-06-23 | 刘昌斌 | 一种全密封活塞环 |
DK171422B1 (da) * | 1992-11-23 | 1996-10-21 | Man B & W Diesel Gmbh | Stempeltopring til en forbrændingsmotor |
CN2189668Y (zh) * | 1994-03-21 | 1995-02-15 | 黄积文 | 封闭开口气环 |
CN1110771A (zh) * | 1994-04-29 | 1995-10-25 | 崔传怀 | 封闭式活塞环 |
SE504938C2 (sv) * | 1995-09-22 | 1997-06-02 | Daros Holding Ab | Anordning vid kolvringar |
DK172822B1 (da) * | 1995-09-22 | 1999-08-02 | Man B & W Diesel As | Stempelring til et stempel i en forbrændingsmotor |
CN1275689A (zh) * | 2000-06-29 | 2000-12-06 | 葛亚峰 | 密封件环、片、条及其应用 |
-
2001
- 2001-03-08 DE DE10111122A patent/DE10111122C1/de not_active Expired - Fee Related
-
2002
- 2002-02-12 CN CNB028061365A patent/CN1294370C/zh not_active Expired - Fee Related
- 2002-02-12 DE DE50203951T patent/DE50203951D1/de not_active Expired - Lifetime
- 2002-02-12 WO PCT/EP2002/001431 patent/WO2002070926A1/de active IP Right Grant
- 2002-02-12 RU RU2003129803/06A patent/RU2283983C2/ru not_active IP Right Cessation
- 2002-02-12 KR KR10-2003-7011571A patent/KR20030086286A/ko not_active Application Discontinuation
- 2002-02-12 JP JP2002569608A patent/JP4160398B2/ja not_active Expired - Fee Related
- 2002-02-12 EP EP02729926A patent/EP1366314B1/de not_active Expired - Lifetime
- 2002-02-12 KR KR1020077027730A patent/KR100818210B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102099605B (zh) * | 2008-06-12 | 2013-09-18 | 曼柴油机涡轮机欧洲股份公司曼柴油机涡轮机德国分公司 | 用于稳定活塞环的方法和实施该方法的装置及其应用 |
CN106133410A (zh) * | 2014-03-18 | 2016-11-16 | 西港能源有限公司 | 活塞密封件 |
CN105221291A (zh) * | 2014-09-19 | 2016-01-06 | 曼柴油机欧洲股份公司曼柴油机德国分公司 | 用于具有十字头的大型二冲程涡轮增压直流扫气式内燃机的上活塞环 |
Also Published As
Publication number | Publication date |
---|---|
KR100818210B1 (ko) | 2008-03-31 |
EP1366314A1 (de) | 2003-12-03 |
KR20070118197A (ko) | 2007-12-13 |
JP4160398B2 (ja) | 2008-10-01 |
JP2004522914A (ja) | 2004-07-29 |
CN1294370C (zh) | 2007-01-10 |
RU2003129803A (ru) | 2005-03-27 |
WO2002070926A1 (de) | 2002-09-12 |
DE10111122C1 (de) | 2003-01-16 |
EP1366314B1 (de) | 2005-08-17 |
KR20030086286A (ko) | 2003-11-07 |
RU2283983C2 (ru) | 2006-09-20 |
DE50203951D1 (de) | 2005-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: MAN DIESEL ENGINES AND TURBINE GERMAN SUBSIDIARY, Free format text: FORMER NAME: MAN DIESEL AS Owner name: MAN DIESEL AS Free format text: FORMER NAME: MAN DIESEL AS Owner name: MAN DIESEL AS Free format text: FORMER NAME: MAN B + W DIESEL AS. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Copenhagen Patentee after: MAN DIESEL & TURBO FILIAL AF MAN DIESEL & TURBO SE TYSKLAND Address before: Copenhagen Patentee before: MAN DIESEL & TURBO FILIAL AF MAN DIESEL & TURBO SE TYSKLAND Address after: Copenhagen Patentee after: MAN DIESEL & TURBO FILIAL AF MAN DIESEL & TURBO SE TYSKLAND Address before: Copenhagen Patentee before: MAN DIESEL filial af MAN Diesel SE Tyskland Address after: Copenhagen Patentee after: MAN DIESEL filial af MAN Diesel SE Tyskland Address before: Copenhagen Patentee before: MAN B & W DIESEL A/S |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20170212 |