CN100448578C - 在压缩机活塞的狭槽相对表面上加工相对球形凹槽的方法 - Google Patents
在压缩机活塞的狭槽相对表面上加工相对球形凹槽的方法 Download PDFInfo
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- CN100448578C CN100448578C CNB2005100496173A CN200510049617A CN100448578C CN 100448578 C CN100448578 C CN 100448578C CN B2005100496173 A CNB2005100496173 A CN B2005100496173A CN 200510049617 A CN200510049617 A CN 200510049617A CN 100448578 C CN100448578 C CN 100448578C
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- Prior art keywords
- cutter
- piston
- slit
- ball
- socket
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- Compressor (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100496173A CN100448578C (zh) | 2005-04-21 | 2005-04-21 | 在压缩机活塞的狭槽相对表面上加工相对球形凹槽的方法 |
Applications Claiming Priority (1)
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CNB2005100496173A CN100448578C (zh) | 2005-04-21 | 2005-04-21 | 在压缩机活塞的狭槽相对表面上加工相对球形凹槽的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1672840A CN1672840A (zh) | 2005-09-28 |
CN100448578C true CN100448578C (zh) | 2009-01-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100496173A Expired - Fee Related CN100448578C (zh) | 2005-04-21 | 2005-04-21 | 在压缩机活塞的狭槽相对表面上加工相对球形凹槽的方法 |
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CN (1) | CN100448578C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105033339A (zh) * | 2015-07-01 | 2015-11-11 | 桐乡市凯盛精密机械有限公司 | 汽车空调压缩机的球槽铣削方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6488454B1 (en) * | 1999-03-09 | 2002-12-03 | Halla Climate Control Corp. | Method for machining shoe pocket for piston in variable displacement swash plate type compressor |
CN1108898C (zh) * | 1997-02-10 | 2003-05-21 | 株式会社丰田自动织机制作所 | 在压缩机活塞狭槽相对表面加工一对相对球形凹槽的方法 |
CN1189287C (zh) * | 2000-11-21 | 2005-02-16 | 上海三电贝洱汽车空调有限公司 | 压缩机活塞球形凹槽的加工方法 |
-
2005
- 2005-04-21 CN CNB2005100496173A patent/CN100448578C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1108898C (zh) * | 1997-02-10 | 2003-05-21 | 株式会社丰田自动织机制作所 | 在压缩机活塞狭槽相对表面加工一对相对球形凹槽的方法 |
US6488454B1 (en) * | 1999-03-09 | 2002-12-03 | Halla Climate Control Corp. | Method for machining shoe pocket for piston in variable displacement swash plate type compressor |
CN1189287C (zh) * | 2000-11-21 | 2005-02-16 | 上海三电贝洱汽车空调有限公司 | 压缩机活塞球形凹槽的加工方法 |
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Publication number | Publication date |
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CN1672840A (zh) | 2005-09-28 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: TONGXIANG YIFENG MACHINERY PLANT Free format text: FORMER OWNER: MEILIN PRECISION MECHANICS CO., LTD., JIAXING Effective date: 20060616 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20060616 Address after: 314514 Zhejiang province Tongxiang Heshan Town Dongbin head Applicant after: Yifeng Machinery Plant, Tongxiang City Address before: 314514 Zhejiang province Tongxiang Heshan Town Dongbin head Applicant before: Meilin Precision Mechanics Co., Ltd., Jiaxing |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG YIFENG MACHINERY CO., LTD. Free format text: FORMER NAME: YIFENG MACHINERY PLANT, TONGXIANG CITY |
|
CP01 | Change in the name or title of a patent holder |
Address after: 314514 Zhejiang province Tongxiang Heshan Town Dongbin head Patentee after: Zhejiang Yifeng Machinery Co., Ltd. Address before: 314514 Zhejiang province Tongxiang Heshan Town Dongbin head Patentee before: Yifeng Machinery Plant, Tongxiang City |
|
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: 20090107 Termination date: 20170421 |