BRPI0607427A2 - dispositivo de aquecimento por indução para uma placa de metal - Google Patents
dispositivo de aquecimento por indução para uma placa de metalInfo
- Publication number
- BRPI0607427A2 BRPI0607427A2 BRPI0607427-8A BRPI0607427A BRPI0607427A2 BR PI0607427 A2 BRPI0607427 A2 BR PI0607427A2 BR PI0607427 A BRPI0607427 A BR PI0607427A BR PI0607427 A2 BRPI0607427 A2 BR PI0607427A2
- Authority
- BR
- Brazil
- Prior art keywords
- metal plate
- induction coil
- heating device
- induction heating
- induction
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
- H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
- H05B6/104—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor metal pieces being elongated like wires or bands
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
- C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/44—Coil arrangements having more than one coil or coil segment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Induction Heating (AREA)
Abstract
DISPOSITIVO DE AQUECIMENTO POR INDUçãO PARA UMA PLACA DE METAL. Trata-se de um aparelho de aquecimento por indução para o aquecimento de uma placa de metal em deslocamento que inclui uma bobina de indução para circundar a placa de metal. A bobina de indução inclui uma bobina de indução superior a ser localizada acima da placa de metal e uma bobina de indução inferior a ser localizada abaixo da placa de metal. As bobinas de indução superior e inferior são espaçadas entre si em uma direção longitudinal da placa de metal uma distância constante através de uma direção transversal da placa de metal. Cada uma dentre a bobina de indução superior e a bobina de indução inferior é disposta obliquamente em uma área de borda da placa de metal de modo a formar um ângulo oblíquo com a direção transversal da placa de metal.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005041944 | 2005-02-18 | ||
JP2005256334 | 2005-09-05 | ||
PCT/JP2006/302675 WO2006088067A1 (en) | 2005-02-18 | 2006-02-09 | Induction heating device for a metal plate |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0607427A2 true BRPI0607427A2 (pt) | 2009-09-08 |
Family
ID=36570331
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0607427-8A BRPI0607427A2 (pt) | 2005-02-18 | 2006-02-09 | dispositivo de aquecimento por indução para uma placa de metal |
BRPI0607428A BRPI0607428B1 (pt) | 2005-02-18 | 2006-02-09 | aparelhos de aquecimento por indução para aquecer uma chapa de metal e para aquecer uma chapa de metal móvel através de uma área de passagem dos mesmos |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0607428A BRPI0607428B1 (pt) | 2005-02-18 | 2006-02-09 | aparelhos de aquecimento por indução para aquecer uma chapa de metal e para aquecer uma chapa de metal móvel através de uma área de passagem dos mesmos |
Country Status (10)
Country | Link |
---|---|
US (1) | US8536498B2 (pt) |
EP (2) | EP1854336B1 (pt) |
KR (2) | KR100899252B1 (pt) |
AU (2) | AU2006215074B2 (pt) |
BR (2) | BRPI0607427A2 (pt) |
CA (2) | CA2597529C (pt) |
DE (1) | DE602006004970D1 (pt) |
RU (2) | RU2358417C1 (pt) |
TW (2) | TWI276689B (pt) |
WO (2) | WO2006088068A1 (pt) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040221929A1 (en) | 2003-05-09 | 2004-11-11 | Hebda John J. | Processing of titanium-aluminum-vanadium alloys and products made thereby |
US7837812B2 (en) | 2004-05-21 | 2010-11-23 | Ati Properties, Inc. | Metastable beta-titanium alloys and methods of processing the same by direct aging |
JP4912912B2 (ja) * | 2007-02-16 | 2012-04-11 | 新日本製鐵株式会社 | 誘導加熱装置 |
JP2008257927A (ja) * | 2007-04-02 | 2008-10-23 | Sumio Matsumori | トランスバース方式誘導加熱コイル |
JP5114671B2 (ja) | 2007-04-16 | 2013-01-09 | 新日鐵住金株式会社 | 金属板の誘導加熱装置および誘導加熱方法 |
DE102007039279B3 (de) | 2007-08-20 | 2009-01-02 | Muhr Und Bender Kg | Wärmebehandlung von flexibel gewalztem Band |
DE102007059967A1 (de) | 2007-12-11 | 2009-06-18 | Henkel Ag & Co. Kgaa | Verfahren zur Durchführung chemischer Reaktionen mit Hilfe eines induktiv erwärmten Heizmediums |
JP5038962B2 (ja) * | 2008-04-09 | 2012-10-03 | 新日本製鐵株式会社 | 誘導加熱装置及び誘導加熱方法 |
US20100187223A1 (en) * | 2008-07-25 | 2010-07-29 | Peysakhovich Vitaly A | Electric Induction Edge Heating of Electrically Conductive Slabs |
JP4862205B2 (ja) * | 2009-03-17 | 2012-01-25 | 島田理化工業株式会社 | 誘導加熱装置 |
KR101123810B1 (ko) * | 2009-03-17 | 2012-04-05 | 쥬가이로 고교 가부시키가이샤 | 유도가열장치 |
IN2012DN05033A (pt) | 2009-12-14 | 2015-10-02 | Nippon Steel Sumitomo Metal Corp | |
US10053758B2 (en) | 2010-01-22 | 2018-08-21 | Ati Properties Llc | Production of high strength titanium |
GB201008139D0 (en) * | 2010-05-14 | 2010-06-30 | Paramata Ltd | Sensing system and method |
US9255316B2 (en) | 2010-07-19 | 2016-02-09 | Ati Properties, Inc. | Processing of α+β titanium alloys |
US8499605B2 (en) | 2010-07-28 | 2013-08-06 | Ati Properties, Inc. | Hot stretch straightening of high strength α/β processed titanium |
US8613818B2 (en) | 2010-09-15 | 2013-12-24 | Ati Properties, Inc. | Processing routes for titanium and titanium alloys |
US9206497B2 (en) | 2010-09-15 | 2015-12-08 | Ati Properties, Inc. | Methods for processing titanium alloys |
US10513755B2 (en) | 2010-09-23 | 2019-12-24 | Ati Properties Llc | High strength alpha/beta titanium alloy fasteners and fastener stock |
WO2012081738A1 (en) * | 2010-12-13 | 2012-06-21 | Posco | Continuous coating apparatus |
US8652400B2 (en) | 2011-06-01 | 2014-02-18 | Ati Properties, Inc. | Thermo-mechanical processing of nickel-base alloys |
JP5861831B2 (ja) * | 2011-07-28 | 2016-02-16 | Jfeスチール株式会社 | 鋼板の加熱装置 |
US9050647B2 (en) | 2013-03-15 | 2015-06-09 | Ati Properties, Inc. | Split-pass open-die forging for hard-to-forge, strain-path sensitive titanium-base and nickel-base alloys |
KR101442120B1 (ko) * | 2012-11-16 | 2014-09-25 | 주식회사 다원시스 | 유도전류를 발생시켜 도체판을 가열하는 유도가열 장치 및 그 방법 |
US9869003B2 (en) | 2013-02-26 | 2018-01-16 | Ati Properties Llc | Methods for processing alloys |
US9192981B2 (en) | 2013-03-11 | 2015-11-24 | Ati Properties, Inc. | Thermomechanical processing of high strength non-magnetic corrosion resistant material |
US9777361B2 (en) | 2013-03-15 | 2017-10-03 | Ati Properties Llc | Thermomechanical processing of alpha-beta titanium alloys |
US11111552B2 (en) | 2013-11-12 | 2021-09-07 | Ati Properties Llc | Methods for processing metal alloys |
US20140231414A1 (en) * | 2014-05-05 | 2014-08-21 | Robert Lynn Nelson | Magnetic heat generation and transfer apparatus and method |
EP3190859B1 (en) | 2014-09-03 | 2020-04-01 | Nippon Steel Corporation | Inductive heating device for metal strip |
CN106688308B (zh) * | 2014-09-05 | 2020-03-17 | 日本制铁株式会社 | 金属带板的感应加热装置 |
US10094003B2 (en) | 2015-01-12 | 2018-10-09 | Ati Properties Llc | Titanium alloy |
KR101631024B1 (ko) * | 2015-04-03 | 2016-06-16 | 주식회사 포스코 | 유도 가열 장치 |
US10502252B2 (en) | 2015-11-23 | 2019-12-10 | Ati Properties Llc | Processing of alpha-beta titanium alloys |
EP3335968B1 (en) | 2016-12-14 | 2019-04-10 | FCA Italy S.p.A. | Motor-vehicle floor-panel structure including lateral longitudinal beams with locally differentiated features |
US10912156B2 (en) * | 2017-05-26 | 2021-02-02 | Illinois Tool Works Inc. | Induction heating methods and apparatus |
US10917946B2 (en) | 2017-05-26 | 2021-02-09 | Illinois Tool Works Inc. | Induction heating methods and apparatus |
JP7133361B2 (ja) * | 2018-05-25 | 2022-09-08 | 高周波熱錬株式会社 | 加熱コイル |
RU203845U1 (ru) * | 2020-12-14 | 2021-04-22 | Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В.И. Ульянова (Ленина)" | Устройство нагрева металлических изделий |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2448009A (en) * | 1944-02-05 | 1948-08-31 | Westinghouse Electric Corp | Inductive heating of longitudinally moving metal strip |
DE1015258B (de) * | 1956-04-28 | 1957-09-05 | Karl Wolf | Einzugsgabelrolle fuer Wurfhaeckselmaschinen |
US2902572A (en) * | 1957-03-05 | 1959-09-01 | Penn Induction Company | Induction heating of metal strip |
BE565971A (pt) * | 1957-03-23 | |||
DE1084850B (de) | 1958-09-19 | 1960-07-07 | Aeg | Verfahren und Vorrichtung zum induktiven Durchlauferwaermen von verhaeltnismaessig duennen metallischen Werkstuecken |
US3031555A (en) * | 1959-07-15 | 1962-04-24 | Magnethermic Corp | Induction heating |
DE1149836B (de) * | 1962-09-14 | 1963-06-06 | Deutsche Edelstahlwerke Ag | Verfahren zum induktiven Erwaermen von Spaltstuecken |
DE1214812B (de) * | 1965-06-25 | 1966-04-21 | Siemens Ag | Verfahren und Vorrichtung zur induktiven Erwaermung von Werkstuecken mit verstellbaren Induktoren |
DE1803129A1 (de) * | 1968-10-15 | 1970-04-23 | Siemens Ag | Einrichtung zum induktiven Erwaermen flacher Werkstuecke |
US3725629A (en) * | 1971-07-16 | 1973-04-03 | Park O Ind Inc | Slab heating device |
JPS5141233A (ja) | 1974-10-02 | 1976-04-07 | Hitachi Zosen Kk | Kyoryokasetsukoho |
JPH07101632B2 (ja) | 1987-04-07 | 1995-11-01 | 株式会社明電舎 | 平板の誘導加熱方法 |
US4778971A (en) * | 1986-05-23 | 1988-10-18 | Kabushiki Kaisha Meidensha | Induction heating apparatus |
US4751360A (en) * | 1987-06-26 | 1988-06-14 | Ross Nicholas V | Apparatus for the continuous induction heating of metallic strip |
JPH0349561A (ja) * | 1989-07-14 | 1991-03-04 | Mitsubishi Heavy Ind Ltd | 合金化用誘導加熱における電源制御装置 |
DE3928629A1 (de) * | 1989-08-30 | 1991-03-14 | Junker Gmbh O | Vorrichtung zum induktiven erwaermen von flachem metallischem gut |
JP2964351B2 (ja) | 1990-10-09 | 1999-10-18 | 北芝電機株式会社 | 金属薄板の誘導加熱方法 |
JPH1161277A (ja) | 1997-08-28 | 1999-03-05 | Nkk Corp | 鋼板の連続熱処理方法 |
JP3950286B2 (ja) | 2000-07-31 | 2007-07-25 | 新日本製鐵株式会社 | シングルターン型誘導加熱コイル |
JP4442019B2 (ja) | 2000-11-06 | 2010-03-31 | 東洋製罐株式会社 | 金属基材の加熱方法及び加熱装置 |
JP3914760B2 (ja) | 2001-12-14 | 2007-05-16 | 新日本製鐵株式会社 | シングルターン型誘導加熱コイル |
JP4069002B2 (ja) | 2003-03-28 | 2008-03-26 | 新日本製鐵株式会社 | 板幅方向の均温性に優れた金属帯板の加熱装置 |
JP4153895B2 (ja) | 2003-12-25 | 2008-09-24 | 新日本製鐵株式会社 | 金属帯板の誘導加熱装置および誘導加熱方法 |
US9888529B2 (en) * | 2005-02-18 | 2018-02-06 | Nippon Steel & Sumitomo Metal Corporation | Induction heating device for a metal plate |
-
2006
- 2006-01-27 TW TW095103456A patent/TWI276689B/zh not_active IP Right Cessation
- 2006-01-27 TW TW095103459A patent/TWI326713B/zh not_active IP Right Cessation
- 2006-02-09 US US11/884,312 patent/US8536498B2/en active Active
- 2006-02-09 KR KR1020077020943A patent/KR100899252B1/ko active IP Right Grant
- 2006-02-09 WO PCT/JP2006/302676 patent/WO2006088068A1/en active Application Filing
- 2006-02-09 AU AU2006215074A patent/AU2006215074B2/en not_active Ceased
- 2006-02-09 EP EP06713817A patent/EP1854336B1/en not_active Expired - Fee Related
- 2006-02-09 CA CA2597529A patent/CA2597529C/en active Active
- 2006-02-09 AU AU2006215075A patent/AU2006215075B2/en not_active Ceased
- 2006-02-09 KR KR1020077020941A patent/KR100899253B1/ko active IP Right Grant
- 2006-02-09 RU RU2007134211/09A patent/RU2358417C1/ru active
- 2006-02-09 RU RU2007134210/09A patent/RU2357383C1/ru not_active IP Right Cessation
- 2006-02-09 BR BRPI0607427-8A patent/BRPI0607427A2/pt not_active Application Discontinuation
- 2006-02-09 CA CA2597530A patent/CA2597530C/en not_active Expired - Fee Related
- 2006-02-09 BR BRPI0607428A patent/BRPI0607428B1/pt not_active IP Right Cessation
- 2006-02-09 DE DE602006004970T patent/DE602006004970D1/de active Active
- 2006-02-09 EP EP06713816A patent/EP1854335B1/en not_active Expired - Fee Related
- 2006-02-09 WO PCT/JP2006/302675 patent/WO2006088067A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CA2597530A1 (en) | 2006-08-24 |
EP1854335B1 (en) | 2012-08-01 |
AU2006215074B2 (en) | 2011-05-12 |
CA2597529A1 (en) | 2006-08-24 |
TWI326713B (en) | 2010-07-01 |
WO2006088067A1 (en) | 2006-08-24 |
RU2007134210A (ru) | 2009-03-20 |
TWI276689B (en) | 2007-03-21 |
US8536498B2 (en) | 2013-09-17 |
KR100899252B1 (ko) | 2009-05-27 |
RU2357383C1 (ru) | 2009-05-27 |
TW200632106A (en) | 2006-09-16 |
RU2358417C1 (ru) | 2009-06-10 |
AU2006215075B2 (en) | 2011-05-19 |
US20080264932A1 (en) | 2008-10-30 |
AU2006215075A1 (en) | 2006-08-24 |
WO2006088068A1 (en) | 2006-08-24 |
CA2597529C (en) | 2013-12-24 |
RU2007134211A (ru) | 2009-03-20 |
EP1854336A1 (en) | 2007-11-14 |
EP1854335A1 (en) | 2007-11-14 |
BRPI0607428A2 (pt) | 2009-09-08 |
AU2006215074A1 (en) | 2006-08-24 |
DE602006004970D1 (de) | 2009-03-12 |
CA2597530C (en) | 2012-02-28 |
EP1854336B1 (en) | 2009-01-21 |
TW200637920A (en) | 2006-11-01 |
BRPI0607428B1 (pt) | 2018-09-25 |
KR100899253B1 (ko) | 2009-05-27 |
KR20070111520A (ko) | 2007-11-21 |
KR20070112173A (ko) | 2007-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0607427A2 (pt) | dispositivo de aquecimento por indução para uma placa de metal | |
DE502005000493D1 (de) | Einstelleinheit zum Einstellen des Abstandes zwischen zwei Bauteilen | |
BRPI0822037A2 (pt) | Método para controlar e aparelho para medir o alinhamento entre uma marcação de alinhamento e pelo menos uma estrutura tridimensional em um material de folha contínua, e, uso do método e/ou aparelho | |
WO2009043894A8 (fr) | Dispositif support de panneaux photovoltaïques sur une toiture, comprenant des moyens supports autorisant une circulation d'air entre un plan de base et le panneau photovoltaïque | |
DE602005017225D1 (de) | Vorrichtung zum Programmieren verstellbarer Fahrzeugvorrichtungen | |
DE502006002817D1 (de) | Falzanleger mit Vorrichtung zum Rillen des Bogens | |
GB0603668D0 (en) | System-on-chip having adjustable voltage level and method for the same | |
DE502005003138D1 (de) | Vorrichtung zum fördern von kraftstoff | |
DE102009039560A8 (de) | Einstellbare Vorrichtung zum Dämpfen und/oder Verzögern | |
DE502005001162D1 (de) | Vorrichtung zum Fördern von Kraftstoff | |
DE502006005694D1 (de) | Vorrichtung zur Befestigung eines Trägers für Sensoren, Schaltmittel und dergleichen an Schienen | |
ATE483440T1 (de) | Träger für eine brustkompressionsvorrichtung | |
FR3003338B1 (fr) | Table de cuisson comprenant un dispositif de fixation d'au moins un plateau de support d'au moins un moyen de chauffage sur un carter | |
DE502006002052D1 (de) | Vorrichtung zum Verschrauben zweier Bauteile mit Toleranzausgleich | |
TW200715037A (en) | Cooling device, projector, and cooling method | |
ATE486709T1 (de) | Vorrichtung und verfahren zum verschweissen von kunststoffprofilteilen | |
DE602007001759D1 (de) | Tragbare Vorrichtung zum Kühlen von Außenbereichen | |
DE602006010261D1 (de) | Vorrichtung zur Schätzung von Entfernungen, Fehlererkennungvorrichtung, Temperaturregler und Wärmebehandlungsvorrichtung | |
IL185846A0 (en) | Method for keeping the direction given and device for its implementation | |
EP2392243A3 (de) | Heizkörper mit Mitteln zur Befestigung von Accessoires | |
FR2953389B1 (fr) | Dispositif pour le reglage de la distance entre le support de cuisson et la source de chaleur d'un appareil de cuisson | |
SI1960614T1 (sl) | Naprava za pritrditev pri nastavljivem kotu | |
DE502006002735D1 (de) | Vorrichtung zum fördern von kraftstoff | |
AT501166B1 (de) | Vorrichtung zum kühlen von getränkedosen oder flaschen | |
DE202008012529U8 (de) | Vorrichtung zum Schneiden und Kantenformen von Werkstücken |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25G | Requested change of headquarter approved |
Owner name: NIPPON STEEL CORPORATION (JP) |
|
B25D | Requested change of name of applicant approved |
Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP) |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
B25D | Requested change of name of applicant approved |
Owner name: NIPPON STEEL CORPORATION (JP) |
|
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |