BRPI0807120A2 - Talheres de refeição e/ou servir com uma camada limite martensítica - Google Patents
Talheres de refeição e/ou servir com uma camada limite martensíticaInfo
- Publication number
- BRPI0807120A2 BRPI0807120A2 BRPI0807120-9A2A BRPI0807120A BRPI0807120A2 BR PI0807120 A2 BRPI0807120 A2 BR PI0807120A2 BR PI0807120 A BRPI0807120 A BR PI0807120A BR PI0807120 A2 BRPI0807120 A2 BR PI0807120A2
- Authority
- BR
- Brazil
- Prior art keywords
- martensitic
- meals
- serving
- limit layer
- core
- Prior art date
Links
- 229910000734 martensite Inorganic materials 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000007545 Vickers hardness test Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
- C23C8/26—Nitriding of ferrous surfaces
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
-
- 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
- C21D9/18—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for knives, scythes, scissors, or like hand cutting tools
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Table Equipment (AREA)
- Heat Treatment Of Articles (AREA)
- Materials For Medical Uses (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Cookers (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Knives (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07002295A EP1956099B1 (de) | 2007-02-02 | 2007-02-02 | Ess- und/oder Servierbesteck aus ferritischem Edelstahl mit einer martensitischen Randschicht |
| PCT/EP2008/000680 WO2008092640A1 (de) | 2007-02-02 | 2008-01-29 | Ess- und/oder servierbesteck aus ferritischem edelstahl mit einer martensitischen randschicht |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0807120A2 true BRPI0807120A2 (pt) | 2014-04-08 |
Family
ID=38267621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0807120-9A2A BRPI0807120A2 (pt) | 2007-02-02 | 2008-01-29 | Talheres de refeição e/ou servir com uma camada limite martensítica |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8349094B2 (pt) |
| EP (2) | EP1956099B1 (pt) |
| JP (1) | JP5418909B2 (pt) |
| KR (1) | KR101302051B1 (pt) |
| CN (1) | CN101627136B (pt) |
| AT (1) | ATE429519T1 (pt) |
| BR (1) | BRPI0807120A2 (pt) |
| CA (1) | CA2676987C (pt) |
| DE (1) | DE502007000645D1 (pt) |
| ES (1) | ES2322207T3 (pt) |
| PL (1) | PL1956099T3 (pt) |
| RU (1) | RU2456906C2 (pt) |
| WO (1) | WO2008092640A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008015481U1 (de) * | 2008-10-08 | 2009-06-18 | Barth, Peter, Dr. | Schmucksachen aus Edelstahl mit einer martensitischen Randschicht |
| EP2351860B1 (de) * | 2008-10-08 | 2014-04-09 | Barth, Peter | Verwendung eines biokompatiblen Werkstoffs aus Edelstahl mit einer martensitischen Randschicht, für Implantate |
| FR2942241B1 (fr) | 2009-02-18 | 2011-10-21 | Hydromecanique & Frottement | Procede de traitement de pieces pour ustensiles de cuisine |
| EP3143176B1 (en) | 2014-05-15 | 2020-05-27 | Expanite Technology A/S | Case hardened stainless steel fixing element |
| US20160095455A1 (en) * | 2014-10-06 | 2016-04-07 | Omnitek Partners Llc | Shape Memory Safety Utensil |
| IT201700098637A1 (it) * | 2017-09-04 | 2019-03-04 | Mori Italian Factory S R L | Procedimento di realizzazione di una posata non da taglio |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2452915A (en) * | 1947-06-27 | 1948-11-02 | Armco Steel Corp | Nitriding process |
| US4366008A (en) * | 1979-02-09 | 1982-12-28 | Kabushiki Kaisha Fujikoshi | Method for hardening steel |
| JPS5798674A (en) * | 1980-12-11 | 1982-06-18 | Nisshin Steel Co Ltd | Production of stainless steel material for cutlery |
| JPS57149127A (en) * | 1981-03-10 | 1982-09-14 | Nisshin Steel Co Ltd | Manufacture of high carbon stainless steel tool |
| GB2160227B (en) * | 1984-05-04 | 1988-09-07 | John Durham Hawkes | Heat treatment process |
| DE4033706A1 (de) | 1990-10-24 | 1991-02-21 | Hans Prof Dr Ing Berns | Einsatzhaerten mit stickstoff zur verbesserung des korrosionswiderstandes martensitischer nichtrostender staehle |
| JP3248772B2 (ja) * | 1993-04-23 | 2002-01-21 | エア・ウォーター株式会社 | 耐食性食器類 |
| DE4333917C2 (de) * | 1993-10-05 | 1994-06-23 | Hans Prof Dr Ing Berns | Randaufsticken zur Erzeugung einer hochfesten austenitischen Randschicht in nichtrostenden Stählen |
| JP3213254B2 (ja) * | 1996-03-14 | 2001-10-02 | エア・ウォーター株式会社 | 高耐蝕性金属製品およびその製法 |
| DE19620914A1 (de) * | 1996-05-24 | 1997-11-27 | Trw Deutschland Gmbh | Nichtrostender Vergütungsstahl für Ventile in Verbrennungsmotoren |
| DE19626833A1 (de) * | 1996-07-04 | 1998-01-08 | Hans Prof Dr Ing Berns | Verfahren zur Erzeugung einer hochkorrosionsbeständigen martensitischen Randschicht über einem ferritisch-martensitischen Kern in Bauteilen aus nichtrostendem Stahl |
| RU2116374C1 (ru) * | 1996-12-25 | 1998-07-27 | Закрытое акционерное общество "Наука-М" | Коррозионно-стойкая немагнитная износостойкая сталь |
| JPH11199923A (ja) * | 1998-01-19 | 1999-07-27 | Koji Goto | 金属製品の部分熱処理方法及びこれを用いた金属製品 |
| IT1298907B1 (it) * | 1998-02-17 | 2000-02-07 | Acciai Speciali Terni Spa | Acciaio inossidabile ferritico perfezionato e manufatti con esso ottenuti |
| JP4651837B2 (ja) * | 2001-03-09 | 2011-03-16 | シチズンホールディングス株式会社 | 食器類およびその製造方法 |
| JP4347747B2 (ja) * | 2004-05-28 | 2009-10-21 | 日新製鋼株式会社 | 打抜き刃用鋼板並びに打抜き刃およびその製造法 |
| DE102004039926B4 (de) * | 2004-08-18 | 2016-09-22 | Robert Bosch Gmbh | Verfahren zur Herstellung eines temperatur- und korrosionsbeständigen Kraftstoffinjektorkörpers |
| RU2284365C1 (ru) * | 2005-06-15 | 2006-09-27 | Институт металлургии и материаловедения Российской академии наук им. А.А. Байкова (ИМЕТ РАН) | Коррозионно-стойкая немагнитная сталь |
-
2007
- 2007-02-02 AT AT07002295T patent/ATE429519T1/de active
- 2007-02-02 ES ES07002295T patent/ES2322207T3/es active Active
- 2007-02-02 DE DE502007000645T patent/DE502007000645D1/de active Active
- 2007-02-02 PL PL07002295T patent/PL1956099T3/pl unknown
- 2007-02-02 EP EP07002295A patent/EP1956099B1/de active Active
-
2008
- 2008-01-29 JP JP2009547589A patent/JP5418909B2/ja active Active
- 2008-01-29 EP EP08707381A patent/EP2115175A1/de not_active Withdrawn
- 2008-01-29 US US12/449,233 patent/US8349094B2/en active Active
- 2008-01-29 KR KR1020097018029A patent/KR101302051B1/ko active Active
- 2008-01-29 RU RU2009132197/02A patent/RU2456906C2/ru active
- 2008-01-29 CN CN200880003667XA patent/CN101627136B/zh active Active
- 2008-01-29 CA CA2676987A patent/CA2676987C/en active Active
- 2008-01-29 BR BRPI0807120-9A2A patent/BRPI0807120A2/pt active IP Right Grant
- 2008-01-29 WO PCT/EP2008/000680 patent/WO2008092640A1/de active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| DE502007000645D1 (de) | 2009-06-04 |
| CN101627136A (zh) | 2010-01-13 |
| RU2456906C2 (ru) | 2012-07-27 |
| JP5418909B2 (ja) | 2014-02-19 |
| KR20100014875A (ko) | 2010-02-11 |
| EP2115175A1 (de) | 2009-11-11 |
| EP1956099B1 (de) | 2009-04-22 |
| KR101302051B1 (ko) | 2013-09-10 |
| RU2009132197A (ru) | 2011-03-10 |
| US8349094B2 (en) | 2013-01-08 |
| ATE429519T1 (de) | 2009-05-15 |
| CN101627136B (zh) | 2012-04-04 |
| EP1956099A1 (de) | 2008-08-13 |
| JP2010517605A (ja) | 2010-05-27 |
| CA2676987C (en) | 2012-04-10 |
| US20100175269A1 (en) | 2010-07-15 |
| PL1956099T3 (pl) | 2009-09-30 |
| CA2676987A1 (en) | 2008-08-07 |
| ES2322207T3 (es) | 2009-06-17 |
| WO2008092640A1 (de) | 2008-08-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| 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 29/01/2008, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25D | Requested change of name of applicant approved | ||
| B25G | Requested change of headquarter approved | ||
| B25D | Requested change of name of applicant approved | ||
| B25G | Requested change of headquarter approved |