UA96630C2 - Способ изготовления контактной детали для распределительной аппаратуры, а также сама контактная деталь - Google Patents
Способ изготовления контактной детали для распределительной аппаратуры, а также сама контактная детальInfo
- Publication number
- UA96630C2 UA96630C2 UAA200912354A UAA200912354A UA96630C2 UA 96630 C2 UA96630 C2 UA 96630C2 UA A200912354 A UAA200912354 A UA A200912354A UA A200912354 A UAA200912354 A UA A200912354A UA 96630 C2 UA96630 C2 UA 96630C2
- Authority
- UA
- Ukraine
- Prior art keywords
- contact piece
- production
- switchgear assembly
- contact
- itself
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 1
- 239000007769 metal material Substances 0.000 abstract 1
- 239000002985 plastic film Substances 0.000 abstract 1
- 229920006255 plastic film Polymers 0.000 abstract 1
Classifications
-
- 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
-
- 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
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
- B22F3/1258—Container manufacturing
- B22F3/1283—Container formed as an undeformable model eliminated after consolidation
-
- 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
- B22F3/12—Both compacting and sintering
- B22F3/16—Both compacting and sintering in successive or repeated steps
- B22F3/164—Partial deformation or calibration
- B22F2003/166—Surface calibration, blasting, burnishing, sizing, coining
-
- 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
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Switches (AREA)
Abstract
Способ изготовления компонента, в частности, контактной детали для переключающих устройств, в котором вставляют слот и выполняют внешний контактный профиль непосредственно во время процесса получения контактного материала с использованием порошковой металлургии. Профиль в форме слота или слотов с помощью тонкой пластической пленки вставляют в компонент и/или в контактную деталь, и/или в порошок металла, который находится в форме, в сущности, в направлении, параллельном нормали к поверхности компонента или контактной детали.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07010889A EP1997574A1 (en) | 2007-06-01 | 2007-06-01 | Method for production of a contact piece for a switchgear assembly, as well as a contact piece itself |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA96630C2 true UA96630C2 (ru) | 2011-11-25 |
Family
ID=38616268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200912354A UA96630C2 (ru) | 2007-06-01 | 2008-05-28 | Способ изготовления контактной детали для распределительной аппаратуры, а также сама контактная деталь |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8845956B2 (ru) |
| EP (2) | EP1997574A1 (ru) |
| CN (2) | CN101678454A (ru) |
| RU (1) | RU2451575C2 (ru) |
| UA (1) | UA96630C2 (ru) |
| WO (1) | WO2008145347A1 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736259B (zh) * | 2016-11-11 | 2018-12-14 | 陕西斯瑞新材料股份有限公司 | 一种低成本环网动刀触头的制作方法 |
| DE102019219879B4 (de) * | 2019-12-17 | 2023-02-02 | Siemens Aktiengesellschaft | Verfahren zum Herstellen von verschweißbar ausgestalteten Kupferschaltkontakten und Vakuumleistungsschalter mit solchen Kontaktstücken |
| CN113278963B (zh) * | 2021-04-28 | 2022-12-20 | 陕西斯瑞新材料股份有限公司 | 一种利用冷喷涂成型制备的铜铬合金端环及其制备方法 |
| CN113681244A (zh) * | 2021-09-16 | 2021-11-23 | 攀时(上海)高性能材料有限公司 | 合金触头的干加工方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4325734A (en) * | 1980-03-27 | 1982-04-20 | Mcgraw-Edison Company | Method and apparatus for forming compact bodies from conductive and non-conductive powders |
| JPS5837102A (ja) | 1981-08-29 | 1983-03-04 | Sumitomo Electric Ind Ltd | 粉末部品の製法 |
| DE3303170A1 (de) * | 1983-01-31 | 1984-08-02 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen von kupfer-chrom-schmelzlegierungen als kontaktwerkstoff fuer vakuum-leistungsschalter |
| JPS6362122A (ja) * | 1986-09-03 | 1988-03-18 | 株式会社日立製作所 | 真空遮断器用電極の製造法 |
| SU1586006A1 (ru) * | 1987-08-27 | 2000-05-27 | В.И. Ермаков | Пресс-форма для прессования порошков |
| DE3840192A1 (de) * | 1987-12-02 | 1989-06-15 | Calor Emag Elektrizitaets Ag | Schaltkontaktanordnung |
| JPH01149903A (ja) | 1987-12-07 | 1989-06-13 | Mazda Motor Corp | 焼結冷間鍛造方法 |
| EP0480922B1 (de) * | 1989-05-31 | 1994-01-05 | Siemens Aktiengesellschaft | VERFAHREN ZUM HERSTELLEN VON CuCr-KONTAKTSTÜCKEN FÜR VAKUUMSCHALTER |
| RU2087256C1 (ru) * | 1994-05-20 | 1997-08-20 | Новочеркасский государственный технический университет | Способ изготовления высокоплотных порошковых изделий с продольными выступами и пазами |
| DE19537657A1 (de) | 1995-10-10 | 1997-04-17 | Abb Patent Gmbh | Verfahren und Vorrichtung zur Herstellung eines Kontaktstückes |
| DE19717024A1 (de) | 1997-04-23 | 1998-10-29 | Abb Patent Gmbh | Verfahren zur Herstellung eines mit Schlitzen versehenen Kontaktstückes für eine Vakuumschaltkammer und Formwerkzeug zur Durchführung des Verfahrens |
| US6299690B1 (en) * | 1999-11-18 | 2001-10-09 | National Research Council Of Canada | Die wall lubrication method and apparatus |
| DE19960876A1 (de) | 1999-12-17 | 2001-06-21 | Abb Patent Gmbh | Verfahren zur Herstellung eines Kontaktstückrohlings und eines Kontaktstückes sowie ein Kontaktstückrohling, ein Kontaktstück und eine Kontaktstückanordnung für Axialmagnetfeldanwendungen in einer Vakuumkammer |
| JP2003062697A (ja) * | 2001-06-11 | 2003-03-05 | Inter Metallics Kk | 圧粉体製造方法及び該方法に使用する箔状モールド部材 |
| CN101164130A (zh) * | 2005-04-16 | 2008-04-16 | Abb技术股份公司 | 用于真空开关箱的接触件的制造方法 |
-
2007
- 2007-06-01 EP EP07010889A patent/EP1997574A1/en not_active Ceased
-
2008
- 2008-05-28 CN CN200880018447.4A patent/CN101678454A/zh active Pending
- 2008-05-28 CN CN201410474522.5A patent/CN104201022A/zh active Pending
- 2008-05-28 WO PCT/EP2008/004221 patent/WO2008145347A1/en not_active Ceased
- 2008-05-28 UA UAA200912354A patent/UA96630C2/ru unknown
- 2008-05-28 EP EP08758806.7A patent/EP2158053B1/en not_active Not-in-force
- 2008-05-28 RU RU2009149438/02A patent/RU2451575C2/ru not_active IP Right Cessation
-
2009
- 2009-11-30 US US12/627,613 patent/US8845956B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101678454A (zh) | 2010-03-24 |
| WO2008145347A1 (en) | 2008-12-04 |
| RU2009149438A (ru) | 2011-07-20 |
| CN104201022A (zh) | 2014-12-10 |
| US8845956B2 (en) | 2014-09-30 |
| EP1997574A1 (en) | 2008-12-03 |
| EP2158053A1 (en) | 2010-03-03 |
| US20100129254A1 (en) | 2010-05-27 |
| EP2158053B1 (en) | 2013-07-10 |
| RU2451575C2 (ru) | 2012-05-27 |
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