ES371765A1 - Un metodo de confeccion de articulos de una mayor resis- tencia. - Google Patents
Un metodo de confeccion de articulos de una mayor resis- tencia.Info
- Publication number
- ES371765A1 ES371765A1 ES371765A ES371765A ES371765A1 ES 371765 A1 ES371765 A1 ES 371765A1 ES 371765 A ES371765 A ES 371765A ES 371765 A ES371765 A ES 371765A ES 371765 A1 ES371765 A1 ES 371765A1
- Authority
- ES
- Spain
- Prior art keywords
- making
- relating
- same
- corrosion resistant
- powdered metal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
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
- B22F3/24—After-treatment of workpieces or articles
- B22F3/26—Impregnating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Powder Metallurgy (AREA)
- Paints Or Removers (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76296868A | 1968-09-26 | 1968-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES371765A1 true ES371765A1 (es) | 1971-11-16 |
Family
ID=25066537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES371765A Expired ES371765A1 (es) | 1968-09-26 | 1969-09-22 | Un metodo de confeccion de articulos de una mayor resis- tencia. |
Country Status (12)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3035772C2 (de) * | 1980-09-23 | 1982-09-30 | Schunk & Ebe Gmbh, 6301 Heuchelheim | Verfahren zur Herstellung eines oberflächengehärteten Sintereisenteils |
| SE446605B (sv) * | 1985-02-13 | 1986-09-29 | Ibm Svenska Ab | Vakuumimpregnering av sintrade material med torrt smorjmedel |
| DE3809737A1 (de) * | 1988-03-23 | 1989-10-05 | Schwaebische Huettenwerke Gmbh | Verfahren zum herstellen von formteilen aus metallteilchen und daraus hergestelltes dichtungselement |
| JPH03115586A (ja) * | 1989-09-28 | 1991-05-16 | Nkk Corp | セラミック膜の形成方法 |
| RU2198765C2 (ru) * | 1999-08-31 | 2003-02-20 | Государственное научное учреждение "Научный центр порошкового материаловедения Пермского государственного технического университета" | Способ изготовления деталей из порошковых сталей |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB703403A (en) * | 1950-09-14 | 1954-02-03 | Rolls Royce | Silicate impregnation of porous castings |
| FR1254405A (fr) * | 1956-06-15 | 1961-02-24 | Int Alloys Ltd | Procédé d'étanchéisation des pores et joints de matériaux réfractaires |
-
1969
- 1969-09-11 NO NO364469A patent/NO135019C/no unknown
- 1969-09-22 ES ES371765A patent/ES371765A1/es not_active Expired
- 1969-09-22 CH CH1427169A patent/CH511658A/fr not_active IP Right Cessation
- 1969-09-23 DE DE19691947963 patent/DE1947963C3/de not_active Expired
- 1969-09-23 DK DK504969A patent/DK123573B/da unknown
- 1969-09-24 BR BR21264569A patent/BR6912645D0/pt unknown
- 1969-09-24 FR FR6932523A patent/FR2018922A1/fr not_active Withdrawn
- 1969-09-25 AT AT907469A patent/AT315217B/de not_active IP Right Cessation
- 1969-09-25 SE SE1320969A patent/SE358669B/xx unknown
- 1969-09-25 GB GB4734969A patent/GB1283767A/en not_active Expired
- 1969-09-26 BE BE739439D patent/BE739439A/xx unknown
- 1969-09-26 JP JP7682669A patent/JPS4925803B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE739439A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-26 |
| JPS4925803B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-03 |
| NO135019C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-01-26 |
| DE1947963A1 (de) | 1970-04-02 |
| DK123573B (da) | 1972-07-10 |
| DE1947963B2 (de) | 1980-08-21 |
| GB1283767A (en) | 1972-08-02 |
| SE358669B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-06 |
| BR6912645D0 (pt) | 1973-05-15 |
| DE1947963C3 (de) | 1981-06-11 |
| AT315217B (de) | 1974-05-10 |
| FR2018922A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-06-26 |
| CH511658A (fr) | 1971-08-31 |
| NO135019B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-10-18 |
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