JPWO2021229254A5 - - Google Patents
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- Publication number
- JPWO2021229254A5 JPWO2021229254A5 JP2022522077A JP2022522077A JPWO2021229254A5 JP WO2021229254 A5 JPWO2021229254 A5 JP WO2021229254A5 JP 2022522077 A JP2022522077 A JP 2022522077A JP 2022522077 A JP2022522077 A JP 2022522077A JP WO2021229254 A5 JPWO2021229254 A5 JP WO2021229254A5
- Authority
- JP
- Japan
- Prior art keywords
- sequential
- tool
- forming tool
- free
- sequential forming
- 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.)
- Granted
Links
- 238000005498 polishing Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000006061 abrasive grain Substances 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000004050 hot filament vapor deposition Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2020/000524 WO2021229254A1 (ja) | 2020-05-14 | 2020-05-14 | 逐次成形用工具 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021229254A1 JPWO2021229254A1 (https=) | 2021-11-18 |
| JPWO2021229254A5 true JPWO2021229254A5 (https=) | 2023-03-07 |
| JP7300096B2 JP7300096B2 (ja) | 2023-06-29 |
Family
ID=78525365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022522077A Active JP7300096B2 (ja) | 2020-05-14 | 2020-05-14 | 逐次成形用工具 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11819900B2 (https=) |
| EP (1) | EP4151332B1 (https=) |
| JP (1) | JP7300096B2 (https=) |
| CN (1) | CN115551654A (https=) |
| WO (1) | WO2021229254A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023092216A (ja) * | 2021-12-21 | 2023-07-03 | 日産自動車株式会社 | 逐次成形装置及び逐次成形方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006144100A (ja) * | 2004-11-24 | 2006-06-08 | Nissan Motor Co Ltd | 自動車エンジン用摺動部材 |
| US7543557B2 (en) * | 2005-09-01 | 2009-06-09 | Gm Global Technology Operations, Inc. | Scuff resistant aluminum piston and aluminum cylinder bore combination and method of making |
| JP2007313636A (ja) * | 2006-04-27 | 2007-12-06 | Kyocera Corp | 切削工具およびそれを用いた被削材の切削方法 |
| JP4954644B2 (ja) * | 2006-08-31 | 2012-06-20 | 日本ピストンリング株式会社 | シリンダライナとピストンリングの組み合わせ |
| JP5804589B2 (ja) * | 2010-02-10 | 2015-11-04 | 日立金属株式会社 | 摺動特性に優れた被覆金型または鋳造用部材及びその製造方法 |
| US8783078B2 (en) * | 2010-07-27 | 2014-07-22 | Ford Global Technologies, Llc | Method to improve geometrical accuracy of an incrementally formed workpiece |
| JP2014095392A (ja) * | 2012-11-07 | 2014-05-22 | Toyota Motor Corp | 歯車およびその製造方法 |
| EP2963317B1 (en) | 2013-02-28 | 2019-03-27 | Nippon Piston Ring Co., Ltd. | Hard carbon coating film |
| US10500629B2 (en) * | 2014-10-07 | 2019-12-10 | The Penn State Research Foundation | Method for reducing springback using electrically-assisted manufacturing |
| JP6493111B2 (ja) * | 2015-09-11 | 2019-04-03 | 日産自動車株式会社 | 逐次成形方法、逐次成形装置及び逐次成形方法用工具 |
| JP6701570B2 (ja) * | 2016-06-06 | 2020-05-27 | 日産自動車株式会社 | 逐次成形方法及び逐次成形装置 |
| JP6685509B2 (ja) * | 2016-07-29 | 2020-04-22 | 日産自動車株式会社 | 逐次成形用工具及びこれを用いた逐次成形方法 |
| JP7033399B2 (ja) | 2017-05-15 | 2022-03-10 | 日産自動車株式会社 | 摺動機構 |
| US12064801B2 (en) * | 2019-02-14 | 2024-08-20 | Northwestern University | In-situ springback compensation in incremental sheet forming |
-
2020
- 2020-05-14 WO PCT/IB2020/000524 patent/WO2021229254A1/ja not_active Ceased
- 2020-05-14 US US17/924,773 patent/US11819900B2/en active Active
- 2020-05-14 CN CN202080100755.2A patent/CN115551654A/zh active Pending
- 2020-05-14 EP EP20935308.5A patent/EP4151332B1/en active Active
- 2020-05-14 JP JP2022522077A patent/JP7300096B2/ja active Active
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