CN102384065B - 能降低活塞与气缸之间余隙的半v型活塞环及其加工方法 - Google Patents
能降低活塞与气缸之间余隙的半v型活塞环及其加工方法 Download PDFInfo
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- CN102384065B CN102384065B CN201010529252.5A CN201010529252A CN102384065B CN 102384065 B CN102384065 B CN 102384065B CN 201010529252 A CN201010529252 A CN 201010529252A CN 102384065 B CN102384065 B CN 102384065B
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- piston
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- plane
- piston ring
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CN201010529252.5A CN102384065B (zh) | 2010-08-30 | 2010-10-22 | 能降低活塞与气缸之间余隙的半v型活塞环及其加工方法 |
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CN2010102749384 | 2010-08-30 | ||
CN201010274938.4 | 2010-08-30 | ||
CN201010274938 | 2010-08-30 | ||
CN201010529252.5A CN102384065B (zh) | 2010-08-30 | 2010-10-22 | 能降低活塞与气缸之间余隙的半v型活塞环及其加工方法 |
Publications (2)
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CN102384065A CN102384065A (zh) | 2012-03-21 |
CN102384065B true CN102384065B (zh) | 2015-07-22 |
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Family Applications (3)
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CN201010529252.5A Expired - Fee Related CN102384065B (zh) | 2010-08-30 | 2010-10-22 | 能降低活塞与气缸之间余隙的半v型活塞环及其加工方法 |
CN2011102408064A Pending CN102384068A (zh) | 2010-08-30 | 2011-08-15 | 能够降低或消除活塞与气缸之间余隙的活塞环结构及其加工方法 |
CN201110258727.6A Expired - Fee Related CN102418687B (zh) | 2010-08-30 | 2011-08-28 | 能够降低活塞与气缸之间余隙的简易型缺角活塞环结构及其加工方法 |
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CN2011102408064A Pending CN102384068A (zh) | 2010-08-30 | 2011-08-15 | 能够降低或消除活塞与气缸之间余隙的活塞环结构及其加工方法 |
CN201110258727.6A Expired - Fee Related CN102418687B (zh) | 2010-08-30 | 2011-08-28 | 能够降低活塞与气缸之间余隙的简易型缺角活塞环结构及其加工方法 |
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CN (3) | CN102384065B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102384061A (zh) * | 2010-09-02 | 2012-03-21 | 梁嘉麟 | 能够降低活塞与气缸之间余隙的活塞环结构及其加工方法 |
CN102454576A (zh) * | 2010-10-22 | 2012-05-16 | 梁嘉麟 | 能够降低活塞与气缸之间余隙的半v型活塞环的结构形式 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5450783A (en) * | 1994-03-10 | 1995-09-19 | Dana Corporation | Low emission piston ring |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2933702C2 (de) * | 1979-08-21 | 1981-09-17 | Goetze Ag, 5093 Burscheid | Kolbenring für insbesondere Brennkraftmaschinen |
DE4117212C2 (de) * | 1991-05-27 | 1998-11-26 | Mahle Gmbh | Kolbenring für Verbrennungsmotoren in Form eines Doppeltrapezringes |
CN2380706Y (zh) * | 1999-06-10 | 2000-05-31 | 任广辉 | 无泄漏活塞环 |
JP2005226522A (ja) * | 2004-02-12 | 2005-08-25 | Riken Corp | 内燃機関のピストン装置 |
-
2010
- 2010-10-22 CN CN201010529252.5A patent/CN102384065B/zh not_active Expired - Fee Related
-
2011
- 2011-08-15 CN CN2011102408064A patent/CN102384068A/zh active Pending
- 2011-08-28 CN CN201110258727.6A patent/CN102418687B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5450783A (en) * | 1994-03-10 | 1995-09-19 | Dana Corporation | Low emission piston ring |
Also Published As
Publication number | Publication date |
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CN102384065A (zh) | 2012-03-21 |
CN102418687A (zh) | 2012-04-18 |
CN102418687B (zh) | 2015-11-11 |
CN102384068A (zh) | 2012-03-21 |
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Address after: Hangzhou City, Zhejiang province 310018 Xiasha College of mechanical and electrical engineering China Jiliang University Patentee after: China Jiliang University Address before: 315470 Zhejiang Province, Yuyao City Simen Town Guangming Road No. 126 Patentee before: China Jiliang University |
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