MD550Y - Generator de curent tehnologic pentru prelucrarea electrochimica dimensionala - Google Patents
Generator de curent tehnologic pentru prelucrarea electrochimica dimensionala Download PDFInfo
- Publication number
- MD550Y MD550Y MDS20110131A MD550Y MD 550 Y MD550 Y MD 550Y MD S20110131 A MDS20110131 A MD S20110131A MD 550 Y MD550 Y MD 550Y
- Authority
- MD
- Moldova
- Prior art keywords
- electrochemical machining
- dimensional electrochemical
- transformer
- process current
- current generator
- Prior art date
Links
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- Control Of Eletrric Generators (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Inventia se refera la generatoarele de curent tehnologic pentru strungurile, care asigura prelucrarea electrochimica dimensionala a paletelor turbinelor compresoarelor.Generatorul de curent tehnologic pentru prelucrarea electrochimica dimensionala contine un redresor trifazat semidirijat (1), la care este conectat un invertor dirijat (2), la care, la rândul sau, este conectata înfasurarea primara a unui transformator (3) de putere de înalta frecventa de profil jos, circuitul magnetic al caruia este confectionat din aliaj nanocristalin de tip GM 414-2. Înfasurarea secundara a transformatorului (3), executata stantat cu o singura spira, este conectata la niste bare de alimentare (4 si 5) pentru unirea cu sculele-electrozi (6). La înfasurarea secundara a transformatorului (3) sunt conectate niste diode (7), unite într-un punct comun (A), care este conectat la o bara de alimentare (10) pentru unirea cu piesa de prelucrat (8). Între punctul comun (A) al diodelor (7) si sculele-electrozi (6) sunt conectate niste condensatoare (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20110131A MD550Z5 (ro) | 2011-07-15 | 2011-07-15 | Generator de curent tehnologic pentru prelucrarea electrochimică dimensională |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20110131A MD550Z5 (ro) | 2011-07-15 | 2011-07-15 | Generator de curent tehnologic pentru prelucrarea electrochimică dimensională |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| MD550Y true MD550Y (ro) | 2012-10-31 |
| MD550Z MD550Z (ro) | 2013-05-31 |
| MD550Z5 MD550Z5 (ro) | 2013-05-31 |
Family
ID=47136833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20110131A MD550Z5 (ro) | 2011-07-15 | 2011-07-15 | Generator de curent tehnologic pentru prelucrarea electrochimică dimensională |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD550Z5 (ro) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1484504A (en) * | 1921-08-10 | 1924-02-19 | Kemp Leslie Charles | Means for regulating turboblowers and other apparatus for delivering fluid under pressure or suction |
| SU1281352A1 (ru) * | 1985-07-12 | 1987-01-07 | Уфимский авиационный институт им.Серго Орджоникидзе | Источник питани преимущественно дл электроэрозионной и электроэрозионнохимической обработки металлов |
| DE3869110D1 (de) * | 1988-01-11 | 1992-04-16 | Shizuoka Seiki Co Ltd | Fertigbearbeitungsmethode, die ein elektrochemisches verfahren benutzt und elektrochemische fertigbearbeitungsmaschine. |
| WO1999034949A1 (en) * | 1998-01-12 | 1999-07-15 | Koninklijke Philips Electronics N.V. | Method of electrochemical machining a workpiece |
| CN1104297C (zh) * | 1998-04-06 | 2003-04-02 | 皇家菲利浦电子有限公司 | 电化学加工工件的方法和装置 |
| PL337506A1 (en) * | 1998-04-06 | 2000-08-28 | Koninkl Philips Electronics Nv | Electrochemical treatment method and apparatus |
| MD1589G2 (ro) * | 1999-11-02 | 2001-07-31 | Apolon Oriol | Generator de impulsuri pentru tratare erozivă |
| MD1538G2 (ro) * | 1999-11-02 | 2001-03-31 | Vitalii Balitchii | Generator de impulsuri |
| EP1276582A2 (en) * | 2000-04-18 | 2003-01-22 | Koninklijke Philips Electronics N.V. | Method of controlling an electrochemical machining process |
| RU2177391C1 (ru) * | 2000-06-19 | 2001-12-27 | Лимонов Александр Дмитриевич | Способ размерной электрохимической обработки |
| DE102006024676A1 (de) * | 2006-05-26 | 2007-11-29 | Robert Bosch Gmbh | Vorrichtung zur elektrochemischen Bearbeitung von Werkstücken sowie Verfahren zur Ermittlung eines Abstandes zwischen Elektrode und Werkstück |
| DE102006029328B4 (de) * | 2006-06-23 | 2008-09-25 | Sitec Automation Gmbh | Einrichtung zum Abschalten und Betreiben einer Stromzuführung eines elektrochemischen Bearbeitungswerkzeuges |
| MD3749G2 (ro) * | 2007-06-11 | 2009-06-30 | Институт Прикладной Физики Академии Наук Молдовы | Sursă de curent pentru procedee electrice de prelucrare |
| DE102007047696A1 (de) * | 2007-10-05 | 2009-04-09 | Sitec Automation Gmbh | Verfahren und Vorrichtung zum Betrieb von Generatoren für die elektrochemische Bearbeitung metallischer Werkstücke |
| MD207Z (ro) * | 2009-06-05 | 2010-12-31 | Институт Прикладной Физики Академии Наук Молдовы | Stabilizator de curent |
-
2011
- 2011-07-15 MD MDS20110131A patent/MD550Z5/ro not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD550Z (ro) | 2013-05-31 |
| MD550Z5 (ro) | 2013-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG9Y | Short term patent issued | ||
| ND4Y | Validity of short term patent extended [from 6 to 10 years] |
Expiry date: 20210715 |
|
| KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |