BRPI0821670A2 - Sinterização de briquetes - Google Patents

Sinterização de briquetes

Info

Publication number: BRPI0821670A2
Authority: BR; Brazil
Prior art keywords: metal powder; sintering; briquette; flame; briquette sintering
Prior art date: 2008-01-10

Application number

BRPI0821670-3A

Other languages

English (en)

Inventor

Jonas Adolfi

Henrik Gripenberg

Kosti Jylhä

David Muren

Original Assignee

Linde Ag

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.)

2008-01-10

Filing date

2008-09-30

Publication date

2015-06-16

2008-09-30 Application filed by Linde Ag filed Critical Linde Ag

2015-06-16 Publication of BRPI0821670A2 publication Critical patent/BRPI0821670A2/pt

Links

239000004484 Briquette Substances 0.000 title abstract 2
238000005245 sintering Methods 0.000 title abstract 2
239000002184 metal Substances 0.000 abstract 4
239000000843 powder Substances 0.000 abstract 4
238000010438 heat treatment Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1

Classifications

- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1003—Use of special medium during sintering, e.g. sintering aid
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Manufacture And Refinement Of Metals (AREA)
Inert Electrodes (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

BRPI0821670-3A 2008-01-10 2008-09-30 Sinterização de briquetes BRPI0821670A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP08000390		2008-01-10
PCT/EP2008/008297 WO2009086854A2 (en)	2008-01-10	2008-09-30	Sintering of briquettes by dfi burners

Publications (1)

Publication Number	Publication Date
BRPI0821670A2 true BRPI0821670A2 (pt)	2015-06-16

Family

ID=39365732

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0821670-3A BRPI0821670A2 (pt)	2008-01-10	2008-09-30	Sinterização de briquetes

Country Status (7)

Country	Link
US (1)	US20100303664A1 (pt)
EP (1)	EP2231350B1 (pt)
CN (1)	CN101909788A (pt)
AT (1)	ATE541658T1 (pt)
BR (1)	BRPI0821670A2 (pt)
ES (1)	ES2380277T3 (pt)
WO (1)	WO2009086854A2 (pt)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1938606B2 (de) *	1968-08-01	1972-05-04	Nippon Steel Corp , Tokio	Sinterverfahren fur pulverformiges Eisenerz sowie Sinterapparat zur Durch fuhrung dieses Verfahrens
JPS57192202A (en) *	1981-05-22	1982-11-26	Toyota Motor Corp	Rapid manufacturing method of sintered product
US5009842A (en) *	1990-06-08	1991-04-23	Board Of Control Of Michigan Technological University	Method of making high strength articles from forged powder steel alloys
JP3248505B2 (ja) *	1999-02-12	2002-01-21	相田化学工業株式会社	貴金属焼結品及びその製造方法
JP2000026903A (ja)	1999-06-28	2000-01-25	Aida Kagaku Kogyo Kk	貴金属粘土の焼結方法
SE531077C2 (sv) *	2006-04-11	2008-12-09	Aga Ab	Förfarande för värmning av metallmaterial
SE530353C2 (sv) *	2006-04-25	2008-05-13	Aga Ab	DFI-brännare innefattande ett metallblock och två munstycken som sträcker sig ut från metallblocket

2008
- 2008-09-30 CN CN2008801244082A patent/CN101909788A/zh active Pending
- 2008-09-30 AT AT08869608T patent/ATE541658T1/de active
- 2008-09-30 BR BRPI0821670-3A patent/BRPI0821670A2/pt not_active IP Right Cessation
- 2008-09-30 US US12/745,257 patent/US20100303664A1/en not_active Abandoned
- 2008-09-30 EP EP08869608A patent/EP2231350B1/en not_active Not-in-force
- 2008-09-30 WO PCT/EP2008/008297 patent/WO2009086854A2/en not_active Ceased
- 2008-09-30 ES ES08869608T patent/ES2380277T3/es active Active

Also Published As

Publication number	Publication date
WO2009086854A3 (en)	2009-10-01
ATE541658T1 (de)	2012-02-15
ES2380277T3 (es)	2012-05-10
EP2231350A2 (en)	2010-09-29
US20100303664A1 (en)	2010-12-02
EP2231350B1 (en)	2012-01-18
CN101909788A (zh)	2010-12-08
WO2009086854A2 (en)	2009-07-16

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Legal Events

Date	Code	Title	Description
2015-12-01	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 7A ANUIDADE.
2016-04-05	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.