EP4283000A4 - TITANIUM ALLOY PLATE AND EXHAUST SYSTEM COMPONENT FOR MOTOR VEHICLES - Google Patents
TITANIUM ALLOY PLATE AND EXHAUST SYSTEM COMPONENT FOR MOTOR VEHICLESInfo
- Publication number
- EP4283000A4 EP4283000A4 EP21920958.2A EP21920958A EP4283000A4 EP 4283000 A4 EP4283000 A4 EP 4283000A4 EP 21920958 A EP21920958 A EP 21920958A EP 4283000 A4 EP4283000 A4 EP 4283000A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- automobiles
- exhaust system
- titanium alloy
- alloy plate
- system component
- 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.)
- Pending
Links
- 229910001069 Ti alloy Inorganic materials 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
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)
- Metal Rolling (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2021/001778 WO2022157844A1 (ja) | 2021-01-20 | 2021-01-20 | チタン合金板及び自動車用排気系部品 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4283000A1 EP4283000A1 (en) | 2023-11-29 |
EP4283000A4 true EP4283000A4 (en) | 2024-03-06 |
Family
ID=82549580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21920958.2A Pending EP4283000A4 (en) | 2021-01-20 | 2021-01-20 | TITANIUM ALLOY PLATE AND EXHAUST SYSTEM COMPONENT FOR MOTOR VEHICLES |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4283000A4 (ja) |
JP (1) | JPWO2022157844A1 (ja) |
CN (1) | CN116806277A (ja) |
WO (1) | WO2022157844A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120267001A1 (en) * | 2009-12-28 | 2012-10-25 | Hiroaki Otsuka | Heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, method of production of heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, and exhaust system |
US10358698B2 (en) * | 2009-12-28 | 2019-07-23 | Nippon Steel Corporation | Heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, method of production of heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, and exhaust system |
WO2019155553A1 (ja) * | 2018-02-07 | 2019-08-15 | 日本製鉄株式会社 | チタン合金材 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4516440B2 (ja) | 2004-03-12 | 2010-08-04 | 株式会社神戸製鋼所 | 耐高温酸化性および耐食性に優れたチタン合金 |
JP4486530B2 (ja) * | 2004-03-19 | 2010-06-23 | 新日本製鐵株式会社 | 冷間加工性に優れる耐熱チタン合金板およびその製造方法 |
JP4157891B2 (ja) | 2006-03-30 | 2008-10-01 | 株式会社神戸製鋼所 | 耐高温酸化性に優れたチタン合金およびエンジン排気管 |
JP4987609B2 (ja) | 2007-07-30 | 2012-07-25 | 新日本製鐵株式会社 | 冷間加工性に優れる排気装置部材用耐熱チタン合金およびその製造方法ならびに該合金を用いた排気装置部材 |
JP5862314B2 (ja) | 2012-01-12 | 2016-02-16 | 新日鐵住金株式会社 | 耐酸化性に優れた排気系部品用チタン合金材および、その製造方法ならびに、その合金材を用いた排気装置 |
-
2021
- 2021-01-20 EP EP21920958.2A patent/EP4283000A4/en active Pending
- 2021-01-20 CN CN202180088952.1A patent/CN116806277A/zh active Pending
- 2021-01-20 JP JP2022576264A patent/JPWO2022157844A1/ja active Pending
- 2021-01-20 WO PCT/JP2021/001778 patent/WO2022157844A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120267001A1 (en) * | 2009-12-28 | 2012-10-25 | Hiroaki Otsuka | Heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, method of production of heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, and exhaust system |
US10358698B2 (en) * | 2009-12-28 | 2019-07-23 | Nippon Steel Corporation | Heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, method of production of heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, and exhaust system |
WO2019155553A1 (ja) * | 2018-02-07 | 2019-08-15 | 日本製鉄株式会社 | チタン合金材 |
US11390935B2 (en) * | 2018-02-07 | 2022-07-19 | Nippon Steel Corporation | Titanium alloy material |
Non-Patent Citations (1)
Title |
---|
See also references of WO2022157844A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2022157844A1 (ja) | 2022-07-28 |
CN116806277A (zh) | 2023-09-26 |
EP4283000A1 (en) | 2023-11-29 |
JPWO2022157844A1 (ja) | 2022-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20230713 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20240206 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22F 1/18 20060101ALI20240131BHEP Ipc: C22C 14/00 20060101AFI20240131BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) |