CH582415A5 - - Google Patents
Info
- Publication number
- CH582415A5 CH582415A5 CH448175A CH448175A CH582415A5 CH 582415 A5 CH582415 A5 CH 582415A5 CH 448175 A CH448175 A CH 448175A CH 448175 A CH448175 A CH 448175A CH 582415 A5 CH582415 A5 CH 582415A5
- Authority
- CH
- Switzerland
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/08—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable
- B30B11/085—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable for multi-layer articles
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- 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
- B22F3/02—Compacting only
- B22F3/03—Press-moulding apparatus therefor
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- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/048—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by powder-metallurgical processes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Switches (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742420726 DE2420726C3 (de) | 1974-04-29 | 1974-04-29 | Verfahren und Vorrichtung zur Herstellung von Preßkörpern mit schichtweise verschiedener Zusammensetzung für hochbelastbare elektrische Kontakte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH582415A5 true CH582415A5 (ru) | 1976-11-30 |
Family
ID=5914257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH448175A CH582415A5 (ru) | 1974-04-29 | 1975-04-09 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5816283B2 (ru) |
| AT (1) | AT350365B (ru) |
| CH (1) | CH582415A5 (ru) |
| DE (1) | DE2420726C3 (ru) |
| FR (1) | FR2269180B1 (ru) |
| GB (1) | GB1443510A (ru) |
| NL (1) | NL177863C (ru) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2745020C3 (de) * | 1977-10-04 | 1985-02-07 | Mannesmann AG, 4000 Düsseldorf | Verfahren und Vorrichtung zum pulvermetallurgischen Herstellen von Formkörpern |
| DE2932397A1 (de) * | 1979-08-09 | 1981-02-26 | Siemens Ag | Verfahren zum herstellen von einschicht-presskoerpern |
| JPS6056321A (ja) * | 1983-09-06 | 1985-04-01 | 三菱電機株式会社 | 真空遮断器用接点の製法 |
| FR2661343A1 (fr) * | 1990-04-27 | 1991-10-31 | Le Molaire Roger | Procede et machine pour la fabrication d'un produit fritte avec reglage des parametres en continu. |
| DE10262091B4 (de) * | 2002-12-03 | 2005-12-22 | Röltgen GmbH & Co. KG | Tablettierpresse |
| DE102012010263A1 (de) * | 2012-05-25 | 2013-11-28 | Bleistahl-Produktions Gmbh & Co Kg | Rundtaktpressmaschine |
| DE102013211305A1 (de) * | 2013-06-17 | 2014-12-18 | Horst Zerhoch | Tablettenpresse und Verfahren zum Herstellen einer Tablette |
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1974
- 1974-04-29 DE DE19742420726 patent/DE2420726C3/de not_active Expired
-
1975
- 1975-03-04 AT AT165775A patent/AT350365B/de not_active IP Right Cessation
- 1975-04-09 CH CH448175A patent/CH582415A5/xx not_active IP Right Cessation
- 1975-04-11 NL NL7504349A patent/NL177863C/xx active Search and Examination
- 1975-04-25 JP JP5058775A patent/JPS5816283B2/ja not_active Expired
- 1975-04-28 FR FR7513246A patent/FR2269180B1/fr not_active Expired
- 1975-04-28 GB GB1764475A patent/GB1443510A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA165775A (de) | 1978-10-15 |
| DE2420726B2 (de) | 1977-04-21 |
| GB1443510A (en) | 1976-07-21 |
| JPS50149973A (ru) | 1975-12-01 |
| NL7504349A (nl) | 1975-10-31 |
| DE2420726C3 (de) | 1978-09-28 |
| FR2269180A1 (ru) | 1975-11-21 |
| DE2420726A1 (de) | 1975-10-30 |
| NL177863C (nl) | 1985-12-02 |
| AT350365B (de) | 1979-05-25 |
| JPS5816283B2 (ja) | 1983-03-30 |
| FR2269180B1 (ru) | 1977-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |