DE69102609D1 - Einrichtung zum Dichten eines Armes in einer funkenerosiven Vorrichtung. - Google Patents
Einrichtung zum Dichten eines Armes in einer funkenerosiven Vorrichtung.Info
- Publication number
- DE69102609D1 DE69102609D1 DE69102609T DE69102609T DE69102609D1 DE 69102609 D1 DE69102609 D1 DE 69102609D1 DE 69102609 T DE69102609 T DE 69102609T DE 69102609 T DE69102609 T DE 69102609T DE 69102609 D1 DE69102609 D1 DE 69102609D1
- Authority
- DE
- Germany
- Prior art keywords
- arm
- sealing
- spark erosion
- erosion device
- spark
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
- B23H7/08—Wire electrodes
- B23H7/10—Supporting, winding or electrical connection of wire-electrode
- B23H7/101—Supply of working media
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2265619A JPH04146025A (ja) | 1990-10-03 | 1990-10-03 | ワイヤカット放電加工機のアームのシール装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69102609D1 true DE69102609D1 (de) | 1994-07-28 |
DE69102609T2 DE69102609T2 (de) | 1994-10-06 |
Family
ID=17419654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69102609T Expired - Fee Related DE69102609T2 (de) | 1990-10-03 | 1991-10-03 | Einrichtung zum Dichten eines Armes in einer funkenerosiven Vorrichtung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5196666A (de) |
EP (1) | EP0479732B1 (de) |
JP (1) | JPH04146025A (de) |
DE (1) | DE69102609T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2691487B2 (ja) * | 1992-01-18 | 1997-12-17 | ファナック株式会社 | ワイヤカット放電加工装置 |
JP3483599B2 (ja) * | 1993-08-27 | 2004-01-06 | ファナック株式会社 | ワイヤ放電加工機の加工槽プレシール装置 |
ES1034074Y (es) * | 1996-05-06 | 1997-05-01 | Ona Electro Erosion | Dispositivo de semi-estanqueidad entre elementos moviles en maquinas de electroerosion. |
TW479587U (en) * | 2000-01-13 | 2002-03-11 | Castek Mechatron Industry Co L | Leakage proof device for the working tank of a wire cutting machine |
JP3815328B2 (ja) * | 2000-02-25 | 2006-08-30 | 三菱電機株式会社 | ワイヤ放電加工装置 |
KR101487020B1 (ko) * | 2008-11-03 | 2015-01-28 | 두산인프라코어 주식회사 | 와이어 방전가공기의 하부 암 유닛 |
JP5291771B2 (ja) * | 2011-09-06 | 2013-09-18 | ファナック株式会社 | ワイヤカット放電加工機のプレシール装置 |
US9421627B2 (en) | 2012-10-30 | 2016-08-23 | Mitsubishi Electric Corporation | Wire electric discharge machining apparatus |
JP5870143B2 (ja) * | 2014-04-03 | 2016-02-24 | ファナック株式会社 | 上下ガイドの熱変位補正機能を有するワイヤ放電加工機 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5789524A (en) * | 1980-11-26 | 1982-06-03 | Inoue Japax Res Inc | Method of maintaining accuracy of processing by machining equipment |
JPS5947022A (ja) * | 1982-07-29 | 1984-03-16 | Kobe Steel Ltd | 圧延線材の巻取方法 |
CH654777A5 (fr) * | 1983-07-27 | 1986-03-14 | Charmilles Sa Ateliers | Machine pour decouper par electro-erosion. |
JPS60186319A (ja) * | 1984-02-29 | 1985-09-21 | Brother Ind Ltd | ワイヤ−カツト放電加工機 |
JPS60249218A (ja) * | 1984-05-24 | 1985-12-09 | 松下電器産業株式会社 | 電子楽器用鍵盤装置 |
JPS60249219A (ja) * | 1984-05-24 | 1985-12-09 | 株式会社東芝 | 真空遮断器 |
JPS61271629A (ja) * | 1985-05-27 | 1986-12-01 | Victor Co Of Japan Ltd | 情報信号記録円盤及びその再生装置 |
JPH0741657B2 (ja) * | 1986-07-14 | 1995-05-10 | ミサワホーム株式会社 | 低発泡硬質塩化ビニル樹脂押出成形品の製法 |
JPS6328514A (ja) * | 1986-07-21 | 1988-02-06 | Amada Co Ltd | ワイヤカツト放電加工機の加工液の温度制御装置 |
KR900009029B1 (ko) * | 1986-10-07 | 1990-12-17 | 미쓰비시덴기 가부시기가이샤 | 와이어 방전 가공장치 |
JPS63205921A (ja) * | 1987-02-23 | 1988-08-25 | Toshiba Corp | 光半導体素子の製造方法 |
JP2555357B2 (ja) * | 1987-06-03 | 1996-11-20 | 株式会社 放電精密加工研究所 | ワイヤ放電加工機におけるワイヤ下部支持装置 |
JPS63306130A (ja) * | 1987-06-04 | 1988-12-14 | Canon Inc | シ−ト給送装置 |
CH673248A5 (de) * | 1987-08-28 | 1990-02-28 | Charmilles Technologies | |
JPH01264721A (ja) * | 1988-04-14 | 1989-10-23 | Hoden Seimitsu Kako Kenkyusho Ltd | ワイヤ放電加工機 |
JPH01321122A (ja) * | 1988-06-23 | 1989-12-27 | Mitsubishi Electric Corp | ワイヤ放電加工装置 |
JPH0739056B2 (ja) * | 1988-10-17 | 1995-05-01 | 三菱電機株式会社 | ワイヤ放電加工装置 |
JPH0724169Y2 (ja) * | 1989-01-27 | 1995-06-05 | 三菱電機株式会社 | ワイヤ放電加工装置 |
-
1990
- 1990-10-03 JP JP2265619A patent/JPH04146025A/ja active Pending
-
1991
- 1991-10-02 US US07/769,777 patent/US5196666A/en not_active Expired - Fee Related
- 1991-10-03 EP EP91810777A patent/EP0479732B1/de not_active Expired - Lifetime
- 1991-10-03 DE DE69102609T patent/DE69102609T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH04146025A (ja) | 1992-05-20 |
EP0479732B1 (de) | 1994-06-22 |
EP0479732A3 (de) | 1992-05-06 |
DE69102609T2 (de) | 1994-10-06 |
US5196666A (en) | 1993-03-23 |
EP0479732A2 (de) | 1992-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |