CN202325884U - 碳素材料与金属材料组合式活塞 - Google Patents
碳素材料与金属材料组合式活塞 Download PDFInfo
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- CN202325884U CN202325884U CN2011204570699U CN201120457069U CN202325884U CN 202325884 U CN202325884 U CN 202325884U CN 2011204570699 U CN2011204570699 U CN 2011204570699U CN 201120457069 U CN201120457069 U CN 201120457069U CN 202325884 U CN202325884 U CN 202325884U
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- Prior art keywords
- piston
- carbon material
- skirt
- metallic material
- precision
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- 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.)
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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011204570699U CN202325884U (zh) | 2011-11-17 | 2011-11-17 | 碳素材料与金属材料组合式活塞 |
Applications Claiming Priority (1)
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CN2011204570699U CN202325884U (zh) | 2011-11-17 | 2011-11-17 | 碳素材料与金属材料组合式活塞 |
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CN202325884U true CN202325884U (zh) | 2012-07-11 |
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CN2011204570699U Expired - Fee Related CN202325884U (zh) | 2011-11-17 | 2011-11-17 | 碳素材料与金属材料组合式活塞 |
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CN (1) | CN202325884U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105422306A (zh) * | 2014-07-11 | 2016-03-23 | 马勒技术投资(中国)有限公司 | 用于内燃机的活塞 |
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2011
- 2011-11-17 CN CN2011204570699U patent/CN202325884U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105422306A (zh) * | 2014-07-11 | 2016-03-23 | 马勒技术投资(中国)有限公司 | 用于内燃机的活塞 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shijiazhuang Xu Xu Power Technology Co., Ltd. Assignor: Jingang IC Enging Part Group Co., Ltd., Shijiazhuang Contract record no.: 2013130000025 Denomination of utility model: Combined piston of carbon material and metal material Granted publication date: 20120711 License type: Exclusive License Record date: 20130417 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shijiazhuang Xu Xu Power Technology Co., Ltd. Assignor: Jingang IC Enging Part Group Co., Ltd., Shijiazhuang Contract record no.: 2013130000025 Date of cancellation: 20140115 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171117 |
|
CF01 | Termination of patent right due to non-payment of annual fee |