ATE435065T1 - Verfahren zur verhinderung der verunreinigung eines werkstücks - Google Patents
Verfahren zur verhinderung der verunreinigung eines werkstücksInfo
- Publication number
- ATE435065T1 ATE435065T1 AT04728999T AT04728999T ATE435065T1 AT E435065 T1 ATE435065 T1 AT E435065T1 AT 04728999 T AT04728999 T AT 04728999T AT 04728999 T AT04728999 T AT 04728999T AT E435065 T1 ATE435065 T1 AT E435065T1
- Authority
- AT
- Austria
- Prior art keywords
- container
- workpiece
- preventing collection
- contaminant
- collection
- Prior art date
Links
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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Sampling And Sample Adjustment (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Glass Compositions (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46465303P | 2003-04-23 | 2003-04-23 | |
SE0301192A SE526447C2 (sv) | 2003-04-23 | 2003-04-23 | Förfarande och anordning för att motverka kontamination hos ett arbetsstycke |
PCT/SE2004/000624 WO2004094057A1 (en) | 2003-04-23 | 2004-04-22 | Method and device for inhibiting contamination of a workpiece |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE435065T1 true ATE435065T1 (de) | 2009-07-15 |
Family
ID=33312715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04728999T ATE435065T1 (de) | 2003-04-23 | 2004-04-22 | Verfahren zur verhinderung der verunreinigung eines werkstücks |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1620197B1 (de) |
AT (1) | ATE435065T1 (de) |
DE (1) | DE602004021794D1 (de) |
RU (1) | RU2358018C2 (de) |
WO (1) | WO2004094057A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102922072A (zh) * | 2012-10-30 | 2013-02-13 | 西安航空动力股份有限公司 | 一种采用铜锰钴镍钎料的真空钎焊方法 |
RU2535818C1 (ru) * | 2013-07-30 | 2014-12-20 | Закрытое акционерное общество "Сатурн-инструментальный завод" | Способ защиты поверхности деталей при нагреве в печах |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3700435A (en) * | 1971-03-01 | 1972-10-24 | Crucible Inc | Method for making powder metallurgy shapes |
SE361424B (de) * | 1971-11-26 | 1973-11-05 | Hoeganaes Ab | |
DE2448714A1 (de) * | 1974-10-12 | 1976-04-22 | Robert Arnold Gray | Verfahren zur behandlung von gegenstaenden unter vakuum mit gaszufuhr |
US4175921A (en) * | 1976-12-13 | 1979-11-27 | Allegheny Ludlum Industries, Inc. | Apparatus for removing gases from particles |
GB2052030B (en) * | 1980-04-28 | 1984-02-08 | Gen Electric | Construction of special atmosphere furnace |
JPS61107091A (ja) * | 1984-10-26 | 1986-05-24 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 加工材料容器 |
-
2004
- 2004-04-22 AT AT04728999T patent/ATE435065T1/de not_active IP Right Cessation
- 2004-04-22 EP EP04728999A patent/EP1620197B1/de not_active Expired - Lifetime
- 2004-04-22 WO PCT/SE2004/000624 patent/WO2004094057A1/en active Application Filing
- 2004-04-22 DE DE602004021794T patent/DE602004021794D1/de not_active Expired - Lifetime
- 2004-04-22 RU RU2005135971/02A patent/RU2358018C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1620197B1 (de) | 2009-07-01 |
RU2358018C2 (ru) | 2009-06-10 |
WO2004094057A1 (en) | 2004-11-04 |
RU2005135971A (ru) | 2007-05-27 |
EP1620197A1 (de) | 2006-02-01 |
DE602004021794D1 (de) | 2009-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |