BRPI1012814A2 - aço para uso em estrutura de máquinas excelente em vida útil da ferramenta de corte e método de usinagem do mesmo. - Google Patents

aço para uso em estrutura de máquinas excelente em vida útil da ferramenta de corte e método de usinagem do mesmo.

Info

Publication number: BRPI1012814A2
Authority: BR; Brazil
Prior art keywords: steel; cutting tool; machine frame; machining method; tool life
Prior art date: 2009-05-22

Application number

BRPI1012814A

Other languages

English (en)

Inventor

Mizuno Atsushi

Saitoh Hajime

Aiso Toshiharu

Original Assignee

Nippon Steel Corp

Priority date (The priority date 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 date listed.)

2009-05-22

Filing date

2010-05-14

Publication date

2018-01-16

2010-05-14 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

2018-01-16 Publication of BRPI1012814A2 publication Critical patent/BRPI1012814A2/pt

2019-02-19 Publication of BRPI1012814B1 publication Critical patent/BRPI1012814B1/pt

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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
- 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
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- 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
- C21D2261/00—Machining or cutting being involved
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/08—Modifying the physical properties of iron or steel by deformation by cold working of the surface by burnishing or the like
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
- Y10T83/0443—By fluid application

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Heat Treatment Of Steel (AREA)
Cutting Tools, Boring Holders, And Turrets (AREA)
Turning (AREA)
Milling Processes (AREA)
Drilling Tools (AREA)
Physical Vapour Deposition (AREA)

BRPI1012814-0A 2009-05-22 2010-05-14 Método para usinar aço para uso em estruturas de máquinas BRPI1012814B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2009-124471		2009-05-22
JP2009124471		2009-05-22
PCT/JP2010/058574 WO2010134583A1 (ja)	2009-05-22	2010-05-14	切削工具寿命に優れた機械構造用鋼及びその切削方法

Publications (2)

Publication Number	Publication Date
BRPI1012814A2 true BRPI1012814A2 (pt)	2018-01-16
BRPI1012814B1 BRPI1012814B1 (pt)	2019-02-19

Family

ID=43126260

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI1012814-0A BRPI1012814B1 (pt)	2009-05-22	2010-05-14	Método para usinar aço para uso em estruturas de máquinas

Country Status (8)

Country	Link
US (1)	US9725783B2 (pt)
EP (1)	EP2357261A4 (pt)
JP (2)	JPWO2010134583A1 (pt)
KR (1)	KR101313373B1 (pt)
CN (1)	CN102209798B (pt)
BR (1)	BRPI1012814B1 (pt)
TW (1)	TWI428452B (pt)
WO (1)	WO2010134583A1 (pt)

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2010
- 2010-05-14 BR BRPI1012814-0A patent/BRPI1012814B1/pt not_active IP Right Cessation
- 2010-05-14 EP EP10777815.1A patent/EP2357261A4/en not_active Withdrawn
- 2010-05-14 CN CN2010800031762A patent/CN102209798B/zh not_active Expired - Fee Related
- 2010-05-14 JP JP2010536245A patent/JPWO2010134583A1/ja active Pending
- 2010-05-14 US US12/998,593 patent/US9725783B2/en not_active Expired - Fee Related
- 2010-05-14 WO PCT/JP2010/058574 patent/WO2010134583A1/ja not_active Ceased
- 2010-05-14 KR KR1020117010540A patent/KR101313373B1/ko not_active Expired - Fee Related
- 2010-05-19 TW TW99115939A patent/TWI428452B/zh not_active IP Right Cessation
2011
- 2011-01-17 JP JP2011006942A patent/JP5218575B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP5218575B2 (ja)	2013-06-26
EP2357261A1 (en)	2011-08-17
BRPI1012814B1 (pt)	2019-02-19
US9725783B2 (en)	2017-08-08
KR20110067158A (ko)	2011-06-21
CN102209798B (zh)	2013-10-30
KR101313373B1 (ko)	2013-10-01
TWI428452B (zh)	2014-03-01
JPWO2010134583A1 (ja)	2012-11-12
EP2357261A4 (en)	2014-05-28
JP2011098437A (ja)	2011-05-19
US20110239835A1 (en)	2011-10-06
TW201103989A (en)	2011-02-01
CN102209798A (zh)	2011-10-05
WO2010134583A1 (ja)	2010-11-25

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Legal Events

Date	Code	Title	Description
2018-03-13	B25D	Requested change of name of applicant approved	Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)
2018-07-31	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2019-02-05	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2019-02-19	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/05/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/05/2010, OBSERVADAS AS CONDICOES LEGAIS
2019-10-08	B25D	Requested change of name of applicant approved	Owner name: NIPPON STEEL CORPORATION (JP)
2022-03-08	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 12A ANUIDADE.
2022-06-28	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2670 DE 08-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.