JP2000514138A - 6xxx系アルミニウム合金 - Google Patents
6xxx系アルミニウム合金Info
- Publication number
- JP2000514138A JP2000514138A JP10504578A JP50457898A JP2000514138A JP 2000514138 A JP2000514138 A JP 2000514138A JP 10504578 A JP10504578 A JP 10504578A JP 50457898 A JP50457898 A JP 50457898A JP 2000514138 A JP2000514138 A JP 2000514138A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- max
- 6xxx
- aluminum alloy
- billet
- 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
Classifications
-
- 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
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
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)
- Extrusion Of Metal (AREA)
- Materials For Medical Uses (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Pens And Brushes (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Glass Compositions (AREA)
- Secondary Cells (AREA)
- Mold Materials And Core Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cookers (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. MgおよびSiを含有する6xxx系アルミニウム合金であって、Mg Si析出物を形成するのに使用できるMgおよびSiが、原子重量に基づくM g:Si比が0.8:1〜1.2:1の範囲となる量で存在していることを特徴 とする6xxx系アルミニウム合金。 2. 請求項1に記載された合金であって、Mg:Si比が0.9:1〜 1.1:1であることを特徴とする6xxx系アルミニウム合金。 3. 請求項2に記載された合金であって、Mg:Si比が1:1であること を特徴とする6xxx系アルミニウム合金。 4. 請求項1から請求項3までのいずれか一項に記載された合金であって、 組成が、 Mg : 0.37〜0.44 Si : 0.56〜0.63 Fe : 最大0.2 Cu : 最大0.1 Mn : 最大0.1 Cr : 最大0.05 Zn : 最大0.15 Ti : 最大0.1 残部 : アルミニウムおよび不可避 的不純物 を含むことを特徴とする6xxx系アルミニウム合金。 5. 請求項1から請求項3までのいずれか一項に記載された合金であって、 組成が、 Mg : 0.53〜0.64 Si : 0.75〜0.84 Fe : 最大0.2 Cu : 最大0.1 Mn : 最大0.1 Cr : 最大0.05 Zn : 最大0.15 Ti : 最大0.1 残部 : アルミニウムおよび不可避 的不純物 を含むことを特徴とする6xxx系アルミニウム合金。 6. 請求項1から請求項3までのいずれか一項に記載された合金であって、 組成が、 i) Mg/Si座標線図上で次の座標を直線で連結して境界される面積内の MgおよびSi濃度、 Mg Si 0.35 0.48 0.35 0.58 0.44 0.7 0.58 0.7、 および、 ii)以下の元素、 Fe : 0.1〜0.2 Cu : 最大0.1 Mn : 最大0.03 Cr : 最大0.03 Zn : 最大0.10 B : 最大0.06 残部 : アルミニウムおよび不可避的不純物(各々最大0.05、総合 で最大0.10) を含んでなることを特徴とする6xxx系アルミニウム合金。 7. 6xxx系アルミニウム合金から押出し加工製品を製造する方法であっ て、 i) 請求項1〜請求項6までのいずれか一項に記載されたようにMgお よびSiを含有する6xxx系アルミニウム合金のビレットを鋳造 する段階、 ii) そのビレットから最終製品形状となるように押出し加工する段階、 iii) 押出し加工された製品形状をMgSiが析出するように熱処理する 段階、 を含む製品の製造方法。 8. 6xxx系アルミニウム合金から押出し加工製品を製造する方法であっ て、 i) 請求項1〜請求項6までのいずれか一項に記載されたようにMgお よびSiを含有する6xxx系アルミニウム合金のビレットを鋳造 する段階、 ii) そのビレットから最終製品形状となるように鍛造加工する段階、 iii) MgSiが析出するように合金を熱処理する段階、 を含む製品の製造方法。 9. 請求の範囲第1項に記載された8に記載された方法であって、ビレット から中間製品を押出し加工する段階の後、最終製品形状となるように鍛造する段 階をさらに含む製品の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPO0847A AUPO084796A0 (en) | 1996-07-04 | 1996-07-04 | 6xxx series aluminium alloy |
| AU0847 | 1996-07-04 | ||
| PCT/AU1997/000424 WO1998001591A1 (en) | 1996-07-04 | 1997-07-04 | 6xxx series aluminium alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000514138A true JP2000514138A (ja) | 2000-10-24 |
| JP4364943B2 JP4364943B2 (ja) | 2009-11-18 |
Family
ID=3795163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50457898A Expired - Lifetime JP4364943B2 (ja) | 1996-07-04 | 1997-07-04 | 6xxx系アルミニウム合金 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6364969B1 (ja) |
| EP (2) | EP0912772B1 (ja) |
| JP (1) | JP4364943B2 (ja) |
| CN (1) | CN1081678C (ja) |
| AT (1) | ATE363550T1 (ja) |
| AU (2) | AUPO084796A0 (ja) |
| CA (1) | CA2259322C (ja) |
| DE (1) | DE69737768T2 (ja) |
| ID (1) | ID17296A (ja) |
| IN (1) | IN192096B (ja) |
| MY (1) | MY121997A (ja) |
| NO (1) | NO986201L (ja) |
| NZ (1) | NZ506473A (ja) |
| TW (1) | TW440609B (ja) |
| WO (1) | WO1998001591A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023138178A (ja) * | 2022-03-18 | 2023-10-02 | Ykk Ap株式会社 | アルミニウム合金押出成形用ビレット、アルミニウム合金押出形材及びそれらの製造方法 |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100566360B1 (ko) * | 1999-02-12 | 2006-03-31 | 노르스크 히드로 아에스아 | 알루미늄과 실리콘을 함유한 알루미늄 합금 |
| EP1201779B1 (de) * | 2000-10-27 | 2006-03-08 | Alcan Technology & Management AG | Verfahren zur Herstellung von einem elektrischen Leiter aus einer Aluminiumlegierung |
| CA2440666C (en) * | 2001-03-28 | 2011-07-12 | Sumitomo Light Metal Industries, Ltd. | Aluminum alloy sheet with excellent formability and paint bake hardenability and method for production thereof |
| EP1482065B1 (en) | 2002-03-01 | 2011-04-27 | Showa Denko K.K. | PROCESS FOR PRODUCING AN Al-Mg-Si ALLOY PLATE |
| JP4101614B2 (ja) * | 2002-11-01 | 2008-06-18 | 住友軽金属工業株式会社 | 耐食性および耐応力腐食割れ性に優れた高強度アルミニウム合金押出材の製造方法 |
| KR100722060B1 (ko) * | 2005-08-24 | 2007-05-25 | 가부시키가이샤 고베 세이코쇼 | 알루미늄 합금재의 성형 방법 |
| US7422645B2 (en) * | 2005-09-02 | 2008-09-09 | Alcoa, Inc. | Method of press quenching aluminum alloy 6020 |
| CN101384741A (zh) * | 2006-02-17 | 2009-03-11 | 诺尔斯海德公司 | 具有改善压裂性能的铝合金 |
| CN101660073B (zh) * | 2009-09-21 | 2011-01-05 | 福州钜立机动车配件有限公司 | 一种连杆的重铸铝合金材料 |
| CA2817425C (en) | 2012-05-31 | 2020-07-21 | Rio Tinto Alcan International Limited | Aluminium alloy combining high strength, elongation and extrudability |
| US9890443B2 (en) * | 2012-07-16 | 2018-02-13 | Arconic Inc. | 6XXX aluminum alloys, and methods for producing the same |
| CN103602863B (zh) * | 2013-11-29 | 2015-09-02 | 辽宁忠旺集团有限公司 | 一种生产薄壁铝合管材的工艺 |
| CN103757507B (zh) * | 2014-02-25 | 2016-04-27 | 北京科技大学 | 一种汽车车身外板用高烤漆硬化铝合金材料及其制备方法 |
| CN104324968B (zh) * | 2014-09-09 | 2016-06-15 | 福建省闽发铝业股份有限公司 | 一种空心铝型材的挤压方法 |
| CN105014557B (zh) * | 2015-05-25 | 2017-12-26 | 江苏锋泰工具有限公司 | 轻质高效金刚石磨轮 |
| CN105014554B (zh) * | 2015-05-25 | 2017-08-15 | 江苏锋泰工具有限公司 | 轻质高效金刚石磨轮的制备方法 |
| JP6243875B2 (ja) * | 2015-06-30 | 2017-12-06 | 昭和電線ケーブルシステム株式会社 | アルミニウム合金線の製造方法及びアルミニウム合金線 |
| US10513766B2 (en) | 2015-12-18 | 2019-12-24 | Novelis Inc. | High strength 6XXX aluminum alloys and methods of making the same |
| WO2017106654A2 (en) * | 2015-12-18 | 2017-06-22 | Novelis Inc. | High-strength 6xxx aluminum alloys and methods of making the same |
| CN106048272B (zh) * | 2016-06-29 | 2017-12-19 | 焦作市圣昊铝业有限公司 | 一种铝镁硅钪合金丝的制备方法 |
| EP3486342B1 (en) * | 2016-07-13 | 2023-08-30 | Furukawa Electric Co., Ltd. | Aluminum alloy material, and electroconductive member, battery member, fastening component, spring component and structural component using same |
| EP3486341B1 (en) * | 2016-07-13 | 2023-05-10 | Furukawa Electric Co., Ltd. | Aluminum alloy material, and conductive member, battery member, fastening component, spring component, and structural component including the aluminum alloy material |
| EP3605739A4 (en) | 2017-03-27 | 2020-12-30 | Furukawa Electric Co., Ltd. | CONNECTION STRUCTURE |
| US11649535B2 (en) | 2018-10-25 | 2023-05-16 | Honeywell International Inc. | ECAE processing for high strength and high hardness aluminum alloys |
| CN112481527A (zh) * | 2019-09-12 | 2021-03-12 | 晟通科技集团有限公司 | 6xxx系铝合金圆铸锭及其制备方法 |
| CN110735069B (zh) * | 2019-11-19 | 2021-06-15 | 国网河南省电力公司电力科学研究院 | 高导电率中强全铝合金节能导线及其制备方法 |
| CN115382934B (zh) * | 2022-08-11 | 2023-09-01 | 广东伟业铝厂集团有限公司 | 用于3c电子设备的铝型材及其制备方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH062064A (ja) * | 1992-06-15 | 1994-01-11 | Kobe Steel Ltd | 高強度高成形性Al−Mg−Si系合金とその製造方法 |
| JPH06287725A (ja) * | 1993-03-31 | 1994-10-11 | Furukawa Alum Co Ltd | Al−Mg−Si系アルミニウム合金押出材の熱処理法 |
| JPH06330264A (ja) * | 1993-05-17 | 1994-11-29 | Furukawa Alum Co Ltd | 強度と靱性に優れたアルミニウム合金鍛造材の製造方法 |
| JPH0754090A (ja) * | 1993-08-13 | 1995-02-28 | Kobe Steel Ltd | 曲げ加工性及び衝撃吸収性が優れたアルミニウム合金材及びその製造方法 |
| JPH083675A (ja) * | 1994-04-25 | 1996-01-09 | Nippon Light Metal Co Ltd | 鍛造用アルミニウム合金 |
| JPH086161B2 (ja) * | 1988-03-07 | 1996-01-24 | 日本軽金属株式会社 | 高強度A1‐Mg‐Si系合金部材の製造法 |
| JPH0860285A (ja) * | 1994-06-16 | 1996-03-05 | Furukawa Electric Co Ltd:The | アルミニウム合金製バンパー補強材およびその製造方法 |
| JPH0860313A (ja) * | 1994-08-24 | 1996-03-05 | Furukawa Electric Co Ltd:The | 強度と転造成形性に優れたアルミニウム合金管の製造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3642542A (en) * | 1970-02-25 | 1972-02-15 | Olin Corp | A process for preparing aluminum base alloys |
| GB1333327A (en) * | 1971-05-25 | 1973-10-10 | Alcan Res & Dev | Aluminium alloys |
| JPS548327B2 (ja) * | 1974-03-29 | 1979-04-14 | ||
| US4661172A (en) * | 1984-02-29 | 1987-04-28 | Allied Corporation | Low density aluminum alloys and method |
| US4648913A (en) * | 1984-03-29 | 1987-03-10 | Aluminum Company Of America | Aluminum-lithium alloys and method |
| US4525325A (en) * | 1984-07-26 | 1985-06-25 | Pfizer Inc. | Copper-nickel-tin-cobalt spinodal alloy |
| US5223050A (en) * | 1985-09-30 | 1993-06-29 | Alcan International Limited | Al-Mg-Si extrusion alloy |
| NO166879C (no) * | 1987-07-20 | 1991-09-11 | Norsk Hydro As | Fremgangsmaate for fremstilling av en aluminiumslegering. |
| JPH0674480B2 (ja) * | 1987-09-03 | 1994-09-21 | 本田技研工業株式会社 | 溶接性、耐糸錆性、成形性及び焼付硬化性に優れた成形用及び溶接用A▲l▼合金板及びその製造法 |
| JP2614686B2 (ja) * | 1992-06-30 | 1997-05-28 | 住友軽金属工業株式会社 | 形状凍結性及び塗装焼付硬化性に優れた成形加工用アルミニウム合金の製造方法 |
| US5527404A (en) * | 1994-07-05 | 1996-06-18 | Aluminum Company Of America | Vehicle frame components exhibiting enhanced energy absorption, an alloy and a method for their manufacture |
| CH688379A5 (de) | 1994-11-29 | 1997-08-29 | Alusuisse Lonza Services Ag | Tiefziehbare und schweissbare Aluminiumlegierung vom Typ AlMgSi |
-
1996
- 1996-07-04 AU AUPO0847A patent/AUPO084796A0/en not_active Abandoned
-
1997
- 1997-03-07 IN IN1273CA1997 patent/IN192096B/en unknown
- 1997-07-04 ID IDP972329A patent/ID17296A/id unknown
- 1997-07-04 NZ NZ506473A patent/NZ506473A/en not_active IP Right Cessation
- 1997-07-04 US US09/147,453 patent/US6364969B1/en not_active Expired - Lifetime
- 1997-07-04 AU AU32487/97A patent/AU739415B2/en not_active Expired
- 1997-07-04 JP JP50457898A patent/JP4364943B2/ja not_active Expired - Lifetime
- 1997-07-04 EP EP97928059A patent/EP0912772B1/en not_active Revoked
- 1997-07-04 DE DE69737768T patent/DE69737768T2/de not_active Revoked
- 1997-07-04 AT AT97928059T patent/ATE363550T1/de not_active IP Right Cessation
- 1997-07-04 TW TW086109448A patent/TW440609B/zh not_active IP Right Cessation
- 1997-07-04 WO PCT/AU1997/000424 patent/WO1998001591A1/en not_active Ceased
- 1997-07-04 CA CA2259322A patent/CA2259322C/en not_active Expired - Lifetime
- 1997-07-04 CN CN97196874A patent/CN1081678C/zh not_active Expired - Lifetime
- 1997-07-04 EP EP07075308A patent/EP1840234A1/en not_active Withdrawn
- 1997-07-04 MY MYPI97003036A patent/MY121997A/en unknown
-
1998
- 1998-12-30 NO NO986201A patent/NO986201L/no not_active Application Discontinuation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH086161B2 (ja) * | 1988-03-07 | 1996-01-24 | 日本軽金属株式会社 | 高強度A1‐Mg‐Si系合金部材の製造法 |
| JPH062064A (ja) * | 1992-06-15 | 1994-01-11 | Kobe Steel Ltd | 高強度高成形性Al−Mg−Si系合金とその製造方法 |
| JPH06287725A (ja) * | 1993-03-31 | 1994-10-11 | Furukawa Alum Co Ltd | Al−Mg−Si系アルミニウム合金押出材の熱処理法 |
| JPH06330264A (ja) * | 1993-05-17 | 1994-11-29 | Furukawa Alum Co Ltd | 強度と靱性に優れたアルミニウム合金鍛造材の製造方法 |
| JPH0754090A (ja) * | 1993-08-13 | 1995-02-28 | Kobe Steel Ltd | 曲げ加工性及び衝撃吸収性が優れたアルミニウム合金材及びその製造方法 |
| JPH083675A (ja) * | 1994-04-25 | 1996-01-09 | Nippon Light Metal Co Ltd | 鍛造用アルミニウム合金 |
| JPH0860285A (ja) * | 1994-06-16 | 1996-03-05 | Furukawa Electric Co Ltd:The | アルミニウム合金製バンパー補強材およびその製造方法 |
| JPH0860313A (ja) * | 1994-08-24 | 1996-03-05 | Furukawa Electric Co Ltd:The | 強度と転造成形性に優れたアルミニウム合金管の製造方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023138178A (ja) * | 2022-03-18 | 2023-10-02 | Ykk Ap株式会社 | アルミニウム合金押出成形用ビレット、アルミニウム合金押出形材及びそれらの製造方法 |
| JP7768811B2 (ja) | 2022-03-18 | 2025-11-12 | Ykk Ap株式会社 | アルミニウム合金押出成形用ビレット、アルミニウム合金押出形材及びそれらの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU3248797A (en) | 1998-02-02 |
| MY121997A (en) | 2006-03-31 |
| EP0912772A4 (en) | 1999-09-29 |
| ID17296A (id) | 1997-12-18 |
| NO986201D0 (no) | 1998-12-30 |
| EP0912772A1 (en) | 1999-05-06 |
| TW440609B (en) | 2001-06-16 |
| DE69737768D1 (de) | 2007-07-12 |
| AUPO084796A0 (en) | 1996-07-25 |
| IN192096B (ja) | 2004-02-21 |
| AU739415B2 (en) | 2001-10-11 |
| EP1840234A1 (en) | 2007-10-03 |
| CN1081678C (zh) | 2002-03-27 |
| CN1233294A (zh) | 1999-10-27 |
| CA2259322A1 (en) | 1998-01-15 |
| WO1998001591A1 (en) | 1998-01-15 |
| CA2259322C (en) | 2013-02-12 |
| NO986201L (no) | 1999-03-03 |
| ATE363550T1 (de) | 2007-06-15 |
| DE69737768T2 (de) | 2008-01-31 |
| JP4364943B2 (ja) | 2009-11-18 |
| NZ506473A (en) | 2002-04-26 |
| US6364969B1 (en) | 2002-04-02 |
| EP0912772B1 (en) | 2007-05-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4364943B2 (ja) | 6xxx系アルミニウム合金 | |
| US11519058B2 (en) | 6XXX aluminium alloy extruded forging stock and method of manufacturing thereof | |
| JP5345056B2 (ja) | 熱処理可能な高強度アルミニウム合金 | |
| EP0247181B1 (en) | Aluminum-lithium alloys and method of making the same | |
| US20110008202A1 (en) | Alluminum alloy that is not sensitive to quenching, as well as method for the production of a semi-finished product | |
| Ou et al. | Effect of homogenization and aging treatment on mechanical properties and stress-corrosion cracking of 7050 alloys | |
| JP7044863B2 (ja) | Al-Mg-Si系アルミニウム合金材 | |
| CN110592444B (zh) | 一种700-720MPa强度耐热高抗晶间腐蚀铝合金及其制备方法 | |
| JP2009526913A (ja) | クラッシュ特性が改善されたアルミニウム合金 | |
| CN112626386B (zh) | 一种高强耐蚀的Al-Mg-Si-Cu系铝合金及其制备方法和应用 | |
| JP2002518598A (ja) | 鉄によって改良された錫黄銅 | |
| JPH0713281B2 (ja) | アルミニウムベース合金加工製品の製造方法 | |
| JPH0995750A (ja) | 耐熱性に優れたアルミニウム合金 | |
| CN120082819A (zh) | 一种高强Al-Mg系合金及其制备方法 | |
| CN112996934B (zh) | 用于高强度和高硬度铝合金的ecae处理 | |
| JP2006274415A (ja) | 高強度構造部材用アルミニウム合金鍛造材 | |
| JPH11286759A (ja) | アルミニウム押出し材を用いた鍛造製品の製造方法 | |
| JP2931538B2 (ja) | 曲げ加工性に優れたバンパー用高強度アルミニウム合金材およびその製造方法 | |
| Lai et al. | Microstructures and mechanical properties of a novel Al-5Mg-3Zn alloy with the combined additions Sc and Zr | |
| KR100508697B1 (ko) | 6xxx시리즈의알루미늄합금과이를이용하여제조된성형품 | |
| JPH10183287A (ja) | 冷間鍛造用アルミニウム合金とその製造方法 | |
| JP2002371334A (ja) | 冷間加工が可能なMg合金材、その製造方法 | |
| US12319989B2 (en) | High strength press quenchable 7XXX alloy | |
| Wimmer et al. | Precipitation Hardening in Innovative Processing of 6xxx Aluminum Alloys | |
| WO2025147529A1 (en) | Method for producing high-strength aluminum-zinc-magnesium-copper alloys |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040614 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20061205 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20070305 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20070423 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070605 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20070731 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071128 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20080228 |
|
| A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20080327 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080818 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080826 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080916 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080929 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20081016 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20081028 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090511 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090519 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090610 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090619 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090708 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090820 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120828 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120828 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130828 Year of fee payment: 4 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |