CN201801618U - Hard anode oxidation fixture for aluminum piston of internal combustion engine - Google Patents
Hard anode oxidation fixture for aluminum piston of internal combustion engine Download PDFInfo
- Publication number
- CN201801618U CN201801618U CN2010202542613U CN201020254261U CN201801618U CN 201801618 U CN201801618 U CN 201801618U CN 2010202542613 U CN2010202542613 U CN 2010202542613U CN 201020254261 U CN201020254261 U CN 201020254261U CN 201801618 U CN201801618 U CN 201801618U
- Authority
- CN
- China
- Prior art keywords
- hole
- section
- conical
- conical surface
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202542613U CN201801618U (en) | 2010-07-12 | 2010-07-12 | Hard anode oxidation fixture for aluminum piston of internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202542613U CN201801618U (en) | 2010-07-12 | 2010-07-12 | Hard anode oxidation fixture for aluminum piston of internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201801618U true CN201801618U (en) | 2011-04-20 |
Family
ID=43871133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010202542613U Expired - Fee Related CN201801618U (en) | 2010-07-12 | 2010-07-12 | Hard anode oxidation fixture for aluminum piston of internal combustion engine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201801618U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102703949A (en) * | 2012-06-07 | 2012-10-03 | 无锡市喷特环保工程有限公司 | Device for clamping before piston aluminum oxidation |
CN102943295A (en) * | 2012-10-31 | 2013-02-27 | 东风汽车零部件(集团)有限公司 | Aluminium alloy piston top and ring groove anodization method |
CN105008680A (en) * | 2013-04-10 | 2015-10-28 | 爱信精机株式会社 | Valve-opening/closing-timing control device, and production method for drive-side rotational body of valve-opening/closing-timing control device |
CN113737244A (en) * | 2021-08-30 | 2021-12-03 | 贵州新安航空机械有限责任公司 | Plug-shaped hard anodizing tool |
CN115466949A (en) * | 2022-09-30 | 2022-12-13 | 成都银河动力有限公司 | Phosphating process for ensuring roughness of piston pin hole to be less than or equal to Ra0.4 |
-
2010
- 2010-07-12 CN CN2010202542613U patent/CN201801618U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102703949A (en) * | 2012-06-07 | 2012-10-03 | 无锡市喷特环保工程有限公司 | Device for clamping before piston aluminum oxidation |
CN102943295A (en) * | 2012-10-31 | 2013-02-27 | 东风汽车零部件(集团)有限公司 | Aluminium alloy piston top and ring groove anodization method |
CN105008680A (en) * | 2013-04-10 | 2015-10-28 | 爱信精机株式会社 | Valve-opening/closing-timing control device, and production method for drive-side rotational body of valve-opening/closing-timing control device |
CN113737244A (en) * | 2021-08-30 | 2021-12-03 | 贵州新安航空机械有限责任公司 | Plug-shaped hard anodizing tool |
CN115466949A (en) * | 2022-09-30 | 2022-12-13 | 成都银河动力有限公司 | Phosphating process for ensuring roughness of piston pin hole to be less than or equal to Ra0.4 |
CN115466949B (en) * | 2022-09-30 | 2023-08-04 | 成都银河动力有限公司 | Phosphating process for ensuring roughness of piston pin hole to be less than or equal to Ra0.4 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201801618U (en) | Hard anode oxidation fixture for aluminum piston of internal combustion engine | |
CN209256256U (en) | A kind of adaptive pressure head structure of servo press angle | |
CN201443440U (en) | Variable compression ratio piston | |
CN207064085U (en) | A kind of wet cylinder liner of engine | |
CN203009079U (en) | Elasticity-adjustable spark plug sealing structure | |
CN206436014U (en) | A kind of fixture for cylinder sleeve heavy boring | |
CN209424570U (en) | A kind of fixture of quick-replaceable ringfeder | |
CN207363764U (en) | A kind of sealing ring of turbocharger | |
CN206855077U (en) | Machining center clamp | |
CN205661139U (en) | A move sealing device that is used for vacuum screen printing machine frame lift axle center | |
CN210956817U (en) | Aluminum ring clamping type fixing structure combined cap | |
CN205036466U (en) | Construction improvement type piston ring | |
CN203718049U (en) | Straight one-way valve | |
CN207093225U (en) | A kind of closed type oil ring | |
CN2259495Y (en) | Lap compensating piston ring | |
CN207278987U (en) | A kind of valve bonnet seal fixed structure | |
CN206163370U (en) | Explosion -proof button of multiple protection type | |
CN2782964Y (en) | Cylinder gasket | |
CN204226033U (en) | A kind of Novel diesel engine valve cover mechanism | |
CN205154424U (en) | Piston of natural gas engine | |
CN207018172U (en) | A kind of Reciprocting piston compressor cylinder jacket | |
CN107378745A (en) | A kind of thin-walled cylinder sleeve honing fixture that can reduce pinching deformation | |
CN203868439U (en) | Dustproof and waterproof breather plug | |
CN205841555U (en) | A kind of novel automobile macromolecular material clutch working cylinder bleed screw structure | |
CN203308595U (en) | Cylinder cover |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHENGDU GALAXY POWER CO., LTD. Free format text: FORMER OWNER: CHENGDU GALAXIE DYNAMIC CO.,LTD Effective date: 20110620 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610505 LONGQIAO TOWN, XINDU DISTRICT, CHENGDU CITY, SICHUAN PROVINCE TO: 610505 PUWEN VILLAGE, LONGQIAO TOWN, XINDU DISTRICT, CHENGDU CITY, SICHUAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110620 Address after: Longqiao Town Village Puwen Xindu District of Chengdu city of Sichuan Province in 610505 Patentee after: Chengdu Galaxy Power Co., Ltd. Address before: 610505 dragon bridge town, Xindu District, Sichuan, Chengdu Patentee before: Chengdu Galaxie Dynamic Co.,Ltd |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20180712 |
|
CF01 | Termination of patent right due to non-payment of annual fee |