JPWO2024143337A1 - - Google Patents
Info
- Publication number
- JPWO2024143337A1 JPWO2024143337A1 JP2024521837A JP2024521837A JPWO2024143337A1 JP WO2024143337 A1 JPWO2024143337 A1 JP WO2024143337A1 JP 2024521837 A JP2024521837 A JP 2024521837A JP 2024521837 A JP2024521837 A JP 2024521837A JP WO2024143337 A1 JPWO2024143337 A1 JP WO2024143337A1
- Authority
- JP
- Japan
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/005—Multi-stage presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022208938 | 2022-12-26 | ||
| JP2022208938 | 2022-12-26 | ||
| PCT/JP2023/046588 WO2024143337A1 (ja) | 2022-12-26 | 2023-12-26 | 構造部材及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024143337A1 true JPWO2024143337A1 (https=) | 2024-07-04 |
| JP7525817B1 JP7525817B1 (ja) | 2024-07-31 |
Family
ID=91718116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024521837A Active JP7525817B1 (ja) | 2022-12-26 | 2023-12-26 | 構造部材及びその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4644014A1 (https=) |
| JP (1) | JP7525817B1 (https=) |
| CN (1) | CN120418017A (https=) |
| WO (1) | WO2024143337A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2025142410A1 (https=) * | 2023-12-28 | 2025-07-03 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5223619B2 (ja) * | 2008-11-20 | 2013-06-26 | 日産自動車株式会社 | プレス成形品、プレス成形品の製造方法および製造装置 |
| JP2011083807A (ja) * | 2009-10-16 | 2011-04-28 | Daihatsu Motor Co Ltd | 断面ハット状部品の製造方法 |
| JP6197766B2 (ja) * | 2014-08-26 | 2017-09-20 | Ｊｆｅスチール株式会社 | プレス成形用金型装置 |
| JP6690605B2 (ja) | 2017-07-06 | 2020-04-28 | Ｊｆｅスチール株式会社 | プレス成形方法 |
| KR102535140B1 (ko) * | 2018-11-14 | 2023-05-26 | 닛폰세이테츠 가부시키가이샤 | 골격 부재 |
| WO2021065310A1 (ja) * | 2019-10-04 | 2021-04-08 | 本田技研工業株式会社 | 車体構造 |
| JP7572611B2 (ja) | 2020-10-30 | 2024-10-24 | 日本製鉄株式会社 | プレス成形方法、プレス成形用金型およびプレス成形用金型の設計方法 |
-
2023
- 2023-12-26 JP JP2024521837A patent/JP7525817B1/ja active Active
- 2023-12-26 CN CN202380088680.4A patent/CN120418017A/zh active Pending
- 2023-12-26 EP EP23912116.3A patent/EP4644014A1/en active Pending
- 2023-12-26 WO PCT/JP2023/046588 patent/WO2024143337A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN120418017A (zh) | 2025-08-01 |
| EP4644014A1 (en) | 2025-11-05 |
| JP7525817B1 (ja) | 2024-07-31 |
| WO2024143337A1 (ja) | 2024-07-04 |
Similar Documents
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