BRPI0803766A2 - um material nas bases de uma liga de crni, um produto semi-acabado, componentes para um motor de combustão, e também um processo para a fabricação do material e do produto semi-acabado - Google Patents

um material nas bases de uma liga de crni, um produto semi-acabado, componentes para um motor de combustão, e também um processo para a fabricação do material e do produto semi-acabado

Info

Publication number
BRPI0803766A2
BRPI0803766A2 BRPI0803766-3A BRPI0803766A BRPI0803766A2 BR PI0803766 A2 BRPI0803766 A2 BR PI0803766A2 BR PI0803766 A BRPI0803766 A BR PI0803766A BR PI0803766 A2 BRPI0803766 A2 BR PI0803766A2
Authority
BR
Brazil
Prior art keywords
semifinished product
combustion engine
present
semi
weight
Prior art date
Application number
BRPI0803766-3A
Other languages
English (en)
Portuguese (pt)
Inventor
Dietmar Schlager
Original Assignee
Worsilo Schweiz 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.)
Filing date
Publication date
Application filed by Worsilo Schweiz Ag filed Critical Worsilo Schweiz Ag
Publication of BRPI0803766A2 publication Critical patent/BRPI0803766A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/06—Alloys based on chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/166—Selection of particular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/90—Selection of particular materials
    • F02M2200/9053—Metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Catalysts (AREA)
  • Forging (AREA)
BRPI0803766-3A 2007-06-08 2008-06-06 um material nas bases de uma liga de crni, um produto semi-acabado, componentes para um motor de combustão, e também um processo para a fabricação do material e do produto semi-acabado BRPI0803766A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07109925 2007-06-08

Publications (1)

Publication Number Publication Date
BRPI0803766A2 true BRPI0803766A2 (pt) 2009-08-18

Family

ID=38626269

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0803766-3A BRPI0803766A2 (pt) 2007-06-08 2008-06-06 um material nas bases de uma liga de crni, um produto semi-acabado, componentes para um motor de combustão, e também um processo para a fabricação do material e do produto semi-acabado

Country Status (6)

Country Link
EP (1) EP2000550A1 (fr)
JP (2) JP5711443B2 (fr)
KR (1) KR101534536B1 (fr)
CN (2) CN101319288A (fr)
BR (1) BRPI0803766A2 (fr)
RU (1) RU2008122858A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100101516A (ko) 2009-03-09 2010-09-17 베르트질레 슈바이츠 악티엔게젤샤프트 공작물의 안착면을 코팅하는 방법 및 코팅된 안착면을 구비한 공작물
EP3508706A1 (fr) * 2014-07-14 2019-07-10 Winterthur Gas & Diesel Ltd. Section inférieure de préchambre, préchambre, dispositif de cylindre, procédé de mélange de gaz et d'air et allumage du mélange gaz/air dans une préchambre et procédé permettant de remplacer une préchambre
EP3441492A4 (fr) 2016-03-30 2019-09-25 Hitachi, Ltd. Alliage à deux phases à base de chrome et produit utilisant ledit alliage à deux phases
JP6481802B1 (ja) * 2017-04-03 2019-03-13 日立金属株式会社 Ｃｒ−Ｆｅ−Ｎｉ系合金製造物およびその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62260037A (ja) * 1986-05-06 1987-11-12 Nippon Kokan Kk <Nkk> 耐食性高クロム合金
JPH0730424B2 (ja) * 1987-02-10 1995-04-05 株式会社クボタ 電気めつき用通電ロ−ル合金
JPH04221037A (ja) * 1990-12-21 1992-08-11 Tosoh Corp 高温耐食材料及びその製造方法
JPH09279287A (ja) * 1996-04-10 1997-10-28 Sanyo Special Steel Co Ltd 粒子分散型粉末耐熱合金
DK173136B1 (da) * 1996-05-15 2000-02-07 Man B & W Diesel As Bevægeligt vægelement i form af en udstødsventilspindel eller et stempel i en forbrændingsmotor.
JP2003155536A (ja) * 2001-11-20 2003-05-30 Daido Steel Co Ltd Ｃｒ高延性材料とその製造方法
ATE388322T1 (de) * 2002-04-11 2008-03-15 Waertsilae Nsd Schweiz Ag Düsenkopf für eine brennstoffeinspritzdüse
EP1549449B1 (fr) * 2002-10-07 2008-12-03 MAN B & W Diesel A/S Procede de fabrication d'une buse pour une soupape a carburant de moteur diesel, et buse ainsi obtenue

Also Published As

Publication number Publication date
KR20080108013A (ko) 2008-12-11
JP2014088624A (ja) 2014-05-15
CN101319288A (zh) 2008-12-10
EP2000550A1 (fr) 2008-12-10
RU2008122858A (ru) 2009-12-20
CN104674094A (zh) 2015-06-03
JP2008303461A (ja) 2008-12-18
KR101534536B1 (ko) 2015-07-07
JP5711443B2 (ja) 2015-04-30

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 2015 DE 18/08/2009, QUANTO AO ITEM (71).

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A E 4A ANUIDADES.

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: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 3A E 4A ANUIDADES.