CH491702A - Verfahren zur Herstellung von porösen Metallkörpern - Google Patents
Verfahren zur Herstellung von porösen MetallkörpernInfo
- Publication number
- CH491702A CH491702A CH160569A CH160569A CH491702A CH 491702 A CH491702 A CH 491702A CH 160569 A CH160569 A CH 160569A CH 160569 A CH160569 A CH 160569A CH 491702 A CH491702 A CH 491702A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- porous metal
- metal bodies
- bodies
- porous
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
- H01G9/052—Sintered electrodes
-
- 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
- B22F3/11—Making porous workpieces or articles
- B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB630268 | 1968-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH491702A true CH491702A (de) | 1970-06-15 |
Family
ID=9812018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH160569A CH491702A (de) | 1968-02-08 | 1969-02-03 | Verfahren zur Herstellung von porösen Metallkörpern |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE728156A (is) |
| CH (1) | CH491702A (is) |
| ES (1) | ES363355A1 (is) |
| FR (1) | FR2001537A1 (is) |
| NL (1) | NL6902016A (is) |
-
1969
- 1969-02-03 CH CH160569A patent/CH491702A/de not_active IP Right Cessation
- 1969-02-06 FR FR6902683A patent/FR2001537A1/fr not_active Withdrawn
- 1969-02-07 NL NL6902016A patent/NL6902016A/xx unknown
- 1969-02-07 ES ES363355A patent/ES363355A1/es not_active Expired
- 1969-02-10 BE BE728156D patent/BE728156A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6902016A (is) | 1969-08-12 |
| BE728156A (is) | 1969-08-11 |
| FR2001537A1 (is) | 1969-09-26 |
| ES363355A1 (es) | 1970-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |