BRPI0817619A2 - Composição de pó metalúrgico e método de produção - Google Patents

Composição de pó metalúrgico e método de produção

Info

Publication number: BRPI0817619A2
Authority: BR; Brazil
Prior art keywords: production method; powder composition; metallurgical powder; metallurgical; composition
Prior art date: 2007-09-28

Application number

Other languages

English (en)

Inventor

Ola Bergman

Paul Dudfield Nurthen

Original Assignee

Höganäs Ab

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.)

2007-09-28

Filing date

2008-09-24

Publication date

2015-03-31

2008-09-24 Application filed by Höganäs Ab filed Critical Höganäs Ab

2015-03-31 Publication of BRPI0817619A2 publication Critical patent/BRPI0817619A2/pt

2018-04-24 Publication of BRPI0817619B1 publication Critical patent/BRPI0817619B1/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0207—Using a mixture of prealloyed powders or a master alloy
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2301/00—Using particular materials
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2301/00—Using particular materials
- F01L2301/02—Using ceramic materials
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2303/00—Manufacturing of components used in valve arrangements
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2820/00—Details on specific features characterising valve gear arrangements
- F01L2820/01—Absolute values

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
General Engineering & Computer Science (AREA)
Powder Metallurgy (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)

BRPI0817619-1A 2007-09-28 2008-09-24 Composição de pó metalúrgico e método de produção BRPI0817619B1 (pt)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
DKPA200701397		2007-09-28
DKPA200701397		2007-09-28
US96052507P	2007-10-02	2007-10-02
US60/960,525		2007-10-02
PCT/EP2008/062745 WO2009040369A1 (en)	2007-09-28	2008-09-24	Metallurgical powder composition and method of production

Publications (2)

Publication Number	Publication Date
BRPI0817619A2 true BRPI0817619A2 (pt)	2015-03-31
BRPI0817619B1 BRPI0817619B1 (pt)	2018-04-24

Family

ID=39135363

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0817619-1A BRPI0817619B1 (pt)	2007-09-28	2008-09-24	Composição de pó metalúrgico e método de produção

Country Status (11)

Country	Link
EP (1)	EP2207907B1 (pt)
JP (1)	JP5481380B2 (pt)
KR (1)	KR101551453B1 (pt)
CN (1)	CN101809180B (pt)
BR (1)	BRPI0817619B1 (pt)
CA (1)	CA2700056C (pt)
ES (1)	ES2659979T3 (pt)
PL (1)	PL2207907T3 (pt)
RU (1)	RU2462524C2 (pt)
TW (1)	TWI400341B (pt)
WO (1)	WO2009040369A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101590524B (zh) *	2009-06-23	2013-11-20	诸城市同翔机械有限公司	用于高强度粉末冶金气门导管材料的配制原料
CA2861581C (en)	2011-12-30	2021-05-04	Scoperta, Inc.	Coating compositions
KR102110113B1 (ko)	2012-01-05	2020-05-13	회가내스 아베 (피유비엘)	신금속 분말 및 그의 용도
CN102660709A (zh) *	2012-04-24	2012-09-12	邓湘凌	高强度耐磨合金及其制作方法
US11179778B2 (en)	2013-12-20	2021-11-23	Höganäs Ab (Publ)	Method for producing a sintered component and a sintered component
DE102015213706A1 (de) *	2015-07-21	2017-01-26	Mahle International Gmbh	Tribologisches System, umfassend einen Ventilsitzring und ein Ventil
WO2017040775A1 (en)	2015-09-04	2017-03-09	Scoperta, Inc.	Chromium free and low-chromium wear resistant alloys
EP3609640B1 (en) *	2017-03-14	2023-07-12	VBN Components AB	High carbon content cobalt-based alloy
SE541903C2 (en) *	2017-11-22	2020-01-02	Vbn Components Ab	High hardness 3d printed steel product
CA3095046A1 (en)	2018-03-29	2019-10-03	Oerlikon Metco (Us) Inc.	Reduced carbides ferrous alloys
US20210262050A1 (en)	2018-08-31	2021-08-26	Höganäs Ab (Publ)	Modified high speed steel particle, powder metallurgy method using the same, and sintered part obtained therefrom
US11939646B2 (en)	2018-10-26	2024-03-26	Oerlikon Metco (Us) Inc.	Corrosion and wear resistant nickel based alloys
EP3947571B1 (en)	2019-03-28	2024-05-22	Oerlikon Metco (US) Inc.	Thermal spray iron-based alloys for coating engine cylinder bores
WO2020227099A1 (en)	2019-05-03	2020-11-12	Oerlikon Metco (Us) Inc.	Powder feedstock for wear resistant bulk welding configured to optimize manufacturability
CN113649583A (zh) *	2021-08-09	2021-11-16	天工爱和特钢有限公司	一种高速钢粉末冶金制品的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5947358A (ja) *	1982-09-08	1984-03-17	Kawasaki Steel Corp	耐摩耗焼結合金用鋼粉
US4808226A (en) *	1987-11-24	1989-02-28	The United States Of America As Represented By The Secretary Of The Air Force	Bearings fabricated from rapidly solidified powder and method
JP2684736B2 (ja) *	1988-12-27	1997-12-03	大同特殊鋼株式会社	粉末冷間工具鋼
AT395120B (de) *	1990-02-22	1992-09-25	Miba Sintermetall Ag	Verfahren zum herstellen zumindest der verschleissschicht hochbelastbarer sinterteile, insbesondere fuer die ventilsteuerung einer verbrennungskraftmaschine
GB9021767D0 (en) *	1990-10-06	1990-11-21	Brico Eng	Sintered materials
US5856625A (en) *	1995-03-10	1999-01-05	Powdrex Limited	Stainless steel powders and articles produced therefrom by powder metallurgy
CN1150977A (zh) *	1995-11-17	1997-06-04	王宇辉	一种高铬铸铁磨球及生产方法
GB2310560B (en)	1996-02-26	2000-07-12	Nokia Mobile Phones Ltd	A radio telephone
GB9624999D0 (en) *	1996-11-30	1997-01-15	Brico Eng	Iron-based powder
SE9702299D0 (sv) *	1997-06-17	1997-06-17	Hoeganaes Ab	Stainless steel powder
SE9800154D0 (sv) *	1998-01-21	1998-01-21	Hoeganaes Ab	Steel powder for the preparation of sintered products
SE9803171D0 (sv) *	1998-09-18	1998-09-18	Hoeganaes Ab	Warm compaction of steel powders
SE0201824D0 (sv) *	2002-06-14	2002-06-14	Hoeganaes Ab	Pre-alloyed iron based powder
WO2008034614A1 (en) *	2006-09-22	2008-03-27	Höganäs Ab (Publ)	Metallurgical powder composition and method of production

2008
- 2008-09-24 WO PCT/EP2008/062745 patent/WO2009040369A1/en not_active Ceased
- 2008-09-24 JP JP2010526277A patent/JP5481380B2/ja not_active Expired - Fee Related
- 2008-09-24 ES ES08804654.5T patent/ES2659979T3/es active Active
- 2008-09-24 CA CA2700056A patent/CA2700056C/en not_active Expired - Fee Related
- 2008-09-24 BR BRPI0817619-1A patent/BRPI0817619B1/pt not_active IP Right Cessation
- 2008-09-24 CN CN2008801089778A patent/CN101809180B/zh not_active Expired - Fee Related
- 2008-09-24 KR KR1020107009359A patent/KR101551453B1/ko not_active Expired - Fee Related
- 2008-09-24 PL PL08804654T patent/PL2207907T3/pl unknown
- 2008-09-24 RU RU2010116699/02A patent/RU2462524C2/ru not_active IP Right Cessation
- 2008-09-24 EP EP08804654.5A patent/EP2207907B1/en not_active Not-in-force
- 2008-09-26 TW TW097137390A patent/TWI400341B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
JP5481380B2 (ja)	2014-04-23
TWI400341B (zh)	2013-07-01
EP2207907A1 (en)	2010-07-21
KR20100075571A (ko)	2010-07-02
BRPI0817619B1 (pt)	2018-04-24
KR101551453B1 (ko)	2015-09-08
RU2462524C2 (ru)	2012-09-27
ES2659979T3 (es)	2018-03-20
CA2700056C (en)	2016-08-16
PL2207907T3 (pl)	2018-04-30
WO2009040369A1 (en)	2009-04-02
CN101809180A (zh)	2010-08-18
CA2700056A1 (en)	2009-04-02
TW200925295A (en)	2009-06-16
EP2207907B1 (en)	2017-12-06
RU2010116699A (ru)	2011-11-10
CN101809180B (zh)	2013-04-03
JP2010540772A (ja)	2010-12-24

Publication	Publication Date	Title
BRPI0817619A2 (pt)	2015-03-31	Composição de pó metalúrgico e método de produção
PL2252419T3 (pl)	2017-11-30	Kompozycja ferromagnetycznego proszku i sposób jej wytwarzania
LT2137210T (lt)	2016-12-27	Naujas būdas ir kompozicijos
GB0815872D0 (en)	2008-10-08	Novel method and compositions
EP2210932A4 (en)	2014-09-10	FAT COMPOSITION AND METHOD FOR MANUFACTURING THE SAME
BRPI0910598A2 (pt)	2015-09-29	refratário contendo zircônia-carbono e método de produção do mesmo
EP2064359A4 (en)	2014-06-11	METALLURGICAL POWDER COMPOSITION AND METHOD FOR THE PRODUCTION THEREOF
GB0709781D0 (en)	2007-06-27	Composition and method
GB0724967D0 (en)	2008-01-30	Composition and method
GB0912468D0 (en)	2009-08-26	Composition and method
PL2066823T3 (pl)	2011-05-31	Metalurgiczna kompozycja proszkowa oraz sposób wytwarzania
IL205248A0 (en)	2010-12-30	Compositions and methods for making androstenediones
GB0717376D0 (en)	2007-10-17	Composition and manufacture thereof
EP2395972A4 (en)	2014-02-12	PARTICULATE COMPOSITION AND METHOD FOR PRODUCING THE SAME
ZA200806434B (en)	2009-08-26	Calcium-enrichment compositions and methods for production thereof
PL2132251T3 (pl)	2017-05-31	Kompozycja i sposób
FI20060726A7 (fi)	2008-02-12	Menetelmä metallipulverin valmistamiseksi
GB0625208D0 (en)	2007-01-24	Composition and method
GB0901667D0 (en)	2009-03-11	Composition and method
BRPI0718512A2 (pt)	2014-04-01	Composição de pó metalúrgico e método de produção
GB0600261D0 (en)	2006-02-15	Composition and method
PL383867A1 (pl)	2009-06-08	Sposób otrzymywania 4-N-furfurylocytozyny, kompozycja antystarzeniowa oraz zastosowanie 4-N-furfurylocytozyny do wytwarzania kompozycji antystarzeniowej
GB0604315D0 (en)	2006-04-12	Composition and method
GB0807102D0 (en)	2008-05-21	Process and composition
TWI348378B (en)	2011-09-11	Cyclodextrin-coated magnetic composition and its production method and application

Legal Events

Date	Code	Title	Description
2016-11-16	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2018-03-27	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2018-04-24	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
2023-07-18	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 15A ANUIDADE.
2023-10-31	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 2741 DE 18-07-2023 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.