JPWO2024127969A1 - - Google Patents
Info
- Publication number
- JPWO2024127969A1 JPWO2024127969A1 JP2024564255A JP2024564255A JPWO2024127969A1 JP WO2024127969 A1 JPWO2024127969 A1 JP WO2024127969A1 JP 2024564255 A JP2024564255 A JP 2024564255A JP 2024564255 A JP2024564255 A JP 2024564255A JP WO2024127969 A1 JPWO2024127969 A1 JP WO2024127969A1
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Articles (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022199290 | 2022-12-14 | ||
| PCT/JP2023/042472 WO2024127969A1 (ja) | 2022-12-14 | 2023-11-28 | クランクシャフト及びクランクシャフトの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024127969A1 true JPWO2024127969A1 (https=) | 2024-06-20 |
| JPWO2024127969A5 JPWO2024127969A5 (https=) | 2025-06-30 |
Family
ID=91484875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024564255A Pending JPWO2024127969A1 (https=) | 2022-12-14 | 2023-11-28 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2024127969A1 (https=) |
| CN (1) | CN120344686A (https=) |
| WO (1) | WO2024127969A1 (https=) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007238965A (ja) * | 2006-03-03 | 2007-09-20 | Sumitomo Metal Ind Ltd | クランクシャフト |
| JP2019151885A (ja) * | 2018-03-02 | 2019-09-12 | 日本製鉄株式会社 | 摺動部品用鋼材及び摺動部品用鋼材の製造方法 |
| WO2020004060A1 (ja) * | 2018-06-28 | 2020-01-02 | 日本製鉄株式会社 | 高周波焼入れクランクシャフト及び高周波焼入れクランクシャフト用素形材の製造方法 |
| WO2020153361A1 (ja) * | 2019-01-21 | 2020-07-30 | 日本製鉄株式会社 | 鋼材及び部品 |
| JP2021091957A (ja) * | 2019-11-28 | 2021-06-17 | 日本製鉄株式会社 | 摺動部品用鋼材及び摺動部品用鋼材の製造方法 |
-
2023
- 2023-11-28 JP JP2024564255A patent/JPWO2024127969A1/ja active Pending
- 2023-11-28 CN CN202380081808.4A patent/CN120344686A/zh active Pending
- 2023-11-28 WO PCT/JP2023/042472 patent/WO2024127969A1/ja not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007238965A (ja) * | 2006-03-03 | 2007-09-20 | Sumitomo Metal Ind Ltd | クランクシャフト |
| JP2019151885A (ja) * | 2018-03-02 | 2019-09-12 | 日本製鉄株式会社 | 摺動部品用鋼材及び摺動部品用鋼材の製造方法 |
| WO2020004060A1 (ja) * | 2018-06-28 | 2020-01-02 | 日本製鉄株式会社 | 高周波焼入れクランクシャフト及び高周波焼入れクランクシャフト用素形材の製造方法 |
| WO2020153361A1 (ja) * | 2019-01-21 | 2020-07-30 | 日本製鉄株式会社 | 鋼材及び部品 |
| JP2021091957A (ja) * | 2019-11-28 | 2021-06-17 | 日本製鉄株式会社 | 摺動部品用鋼材及び摺動部品用鋼材の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN120344686A (zh) | 2025-07-18 |
| WO2024127969A1 (ja) | 2024-06-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250411 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250411 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20260217 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20260319 |