CN201176450Y - 加工紧密多圈数蜗卷螺旋弹簧的阶梯旋转式夹具 - Google Patents
加工紧密多圈数蜗卷螺旋弹簧的阶梯旋转式夹具 Download PDFInfo
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- CN201176450Y CN201176450Y CNU2008200979248U CN200820097924U CN201176450Y CN 201176450 Y CN201176450 Y CN 201176450Y CN U2008200979248 U CNU2008200979248 U CN U2008200979248U CN 200820097924 U CN200820097924 U CN 200820097924U CN 201176450 Y CN201176450 Y CN 201176450Y
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- spring
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- 238000003754 machining Methods 0.000 title 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract 6
- 239000002994 raw material Substances 0.000 claims abstract 4
- 239000000463 material Substances 0.000 claims description 13
- 230000032683 aging Effects 0.000 abstract description 9
- 238000005728 strengthening Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000007669 thermal treatment Methods 0.000 description 9
- 239000007858 starting material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 241000237858 Gastropoda Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
Description
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200979248U CN201176450Y (zh) | 2008-03-31 | 2008-03-31 | 加工紧密多圈数蜗卷螺旋弹簧的阶梯旋转式夹具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200979248U CN201176450Y (zh) | 2008-03-31 | 2008-03-31 | 加工紧密多圈数蜗卷螺旋弹簧的阶梯旋转式夹具 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201176450Y true CN201176450Y (zh) | 2009-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200979248U Expired - Fee Related CN201176450Y (zh) | 2008-03-31 | 2008-03-31 | 加工紧密多圈数蜗卷螺旋弹簧的阶梯旋转式夹具 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201176450Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707885A (zh) * | 2013-12-17 | 2015-06-17 | 北京有色金属研究总院 | 一种制备等曲率半径卷筒式弹簧的方法 |
| CN113740564A (zh) * | 2020-05-28 | 2021-12-03 | 日本麦可罗尼克斯股份有限公司 | 电触头以及电触头的制造方法 |
-
2008
- 2008-03-31 CN CNU2008200979248U patent/CN201176450Y/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707885A (zh) * | 2013-12-17 | 2015-06-17 | 北京有色金属研究总院 | 一种制备等曲率半径卷筒式弹簧的方法 |
| CN104707885B (zh) * | 2013-12-17 | 2017-01-25 | 北京有色金属研究总院 | 一种制备等曲率半径卷筒式弹簧的方法 |
| CN113740564A (zh) * | 2020-05-28 | 2021-12-03 | 日本麦可罗尼克斯股份有限公司 | 电触头以及电触头的制造方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING CHANGAN INDUSTRIAL (GROUP) CO., LTD. Free format text: FORMER NAME: CHANG AN AUTOMOBILE (GROUP) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 400023 No. 599 Airport Avenue, Chongqing, Yubei District Patentee after: Chongqing Changan Industrial (Group) Co., Ltd. Address before: 400023 Chongqing Jiangbei District, the new East Road, No. 260 Patentee before: Chang'an Automobile (Group) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20120331 |