DE69107778D1 - Funkenerosive Drahtschneideinrichtung. - Google Patents

Funkenerosive Drahtschneideinrichtung.

Info

Publication number
DE69107778D1
DE69107778D1 DE69107778T DE69107778T DE69107778D1 DE 69107778 D1 DE69107778 D1 DE 69107778D1 DE 69107778 T DE69107778 T DE 69107778T DE 69107778 T DE69107778 T DE 69107778T DE 69107778 D1 DE69107778 D1 DE 69107778D1
Authority
DE
Germany
Prior art keywords
cutting device
wire cutting
spark erosive
erosive wire
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
Application number
DE69107778T
Other languages
English (en)
Other versions
DE69107778T2 (de
Inventor
Akio Hosaka
Hidehito Hori
Gen Itoh
Watanabe Yoshihiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sodick Co Ltd
Original Assignee
Sodick Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP29032690A external-priority patent/JPH04164516A/ja
Priority claimed from JP03057814A external-priority patent/JP3107408B2/ja
Priority claimed from JP10396491A external-priority patent/JPH04310317A/ja
Application filed by Sodick Co Ltd filed Critical Sodick Co Ltd
Application granted granted Critical
Publication of DE69107778D1 publication Critical patent/DE69107778D1/de
Publication of DE69107778T2 publication Critical patent/DE69107778T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

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)
DE69107778T 1990-10-26 1991-10-25 Funkenerosive Drahtschneideinrichtung. Expired - Fee Related DE69107778T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29032690A JPH04164516A (ja) 1990-10-26 1990-10-26 放電加工装置
JP03057814A JP3107408B2 (ja) 1991-02-28 1991-02-28 ワイヤカット放電加工装置
JP10396491A JPH04310317A (ja) 1991-04-09 1991-04-09 放電加工装置

Publications (2)

Publication Number Publication Date
DE69107778D1 true DE69107778D1 (de) 1995-04-06
DE69107778T2 DE69107778T2 (de) 1995-06-29

Family

ID=27296389

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69107778T Expired - Fee Related DE69107778T2 (de) 1990-10-26 1991-10-25 Funkenerosive Drahtschneideinrichtung.
DE69129124T Expired - Fee Related DE69129124T2 (de) 1990-10-26 1991-10-25 Funkenerosive Drahtschneideinrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69129124T Expired - Fee Related DE69129124T2 (de) 1990-10-26 1991-10-25 Funkenerosive Drahtschneideinrichtung

Country Status (4)

Country Link
US (1) US5171955A (de)
EP (2) EP0483071B1 (de)
DE (2) DE69107778T2 (de)
HK (1) HK109295A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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
EP0781619A1 (de) 1995-12-15 1997-07-02 Cree Research, Inc. Verfahren zur Herstellung von Siliciumkarbidscheiden aus Siliciumkarbideinkristallen
ES1034074Y (es) * 1996-05-06 1997-05-01 Ona Electro Erosion Dispositivo de semi-estanqueidad entre elementos moviles en maquinas de electroerosion.
ES2155319B1 (es) * 1998-02-11 2002-01-16 Ona Electro Erosion Dispositivo de estanqueidad para brazo inferior de una maquina de electroerosion.
US6073935A (en) * 1998-03-17 2000-06-13 Ona Electro-Erosion, S.A. Leaktight seal device for lower arm of a spark erosion machine or electrical discharge machining (EDM) device
JP4004666B2 (ja) * 1998-10-12 2007-11-07 株式会社ソディック ワイヤカット放電加工機
JP3827894B2 (ja) * 1999-10-12 2006-09-27 株式会社ソディック ワイヤカット放電加工機のシール装置
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
CN1239286C (zh) * 2000-02-25 2006-02-01 三菱电机株式会社 电火花线切割装置
JP2001277049A (ja) * 2000-03-30 2001-10-09 Brother Ind Ltd ワイヤ放電加工機
JP4109269B2 (ja) 2005-04-25 2008-07-02 ファナック株式会社 ワイヤカット放電加工機におけるシール構造
JP2007276026A (ja) * 2006-04-04 2007-10-25 Fanuc Ltd ワイヤカット放電加工機
CN106142368A (zh) * 2015-03-24 2016-11-23 苏州文迪光电科技有限公司 滤光片切割装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2145830A1 (de) * 1971-09-14 1973-03-15 Johann Rij Pneumatische dichtung fuer rotierende bzw. hin- und hergehende wellen
FR2209431A5 (en) * 1972-12-01 1974-06-28 Alsthom Cgee Movable sealing joint with teflon - pressed elastically against seat by inflated elastic chamber
GB1507948A (en) * 1975-12-02 1978-04-19 English Electric Co Ltd Pipe joints
US4421323A (en) * 1982-08-30 1983-12-20 Greene, Tweed & Co., Inc. Oil well string member with static seal
CH654777A5 (fr) * 1983-07-27 1986-03-14 Charmilles Sa Ateliers Machine pour decouper par electro-erosion.
DE3337033A1 (de) * 1983-10-12 1985-05-02 Fa. Carl Freudenberg, 6940 Weinheim Achs- oder wellendichtung
US4589689A (en) * 1984-04-16 1986-05-20 Hughes Tool Company Energized seal for upper termination
EP0289498A1 (de) * 1985-12-21 1988-11-09 ZF FRIEDRICHSHAFEN Aktiengesellschaft Flüssigkeitsdichtung für zueinander rotations- und axialbewegliche maschinenteile
CH673248A5 (de) * 1987-08-28 1990-02-28 Charmilles Technologies
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
DE4019662C2 (de) * 1990-06-20 1994-07-14 Agie Ag Ind Elektronik Maschine zum funkenerosiven Schneiden mit einem die Rückwand des Arbeitsflüssigkeits-Behälters durchquerenden Führungsarm

Also Published As

Publication number Publication date
EP0483071B1 (de) 1995-03-01
EP0610974B1 (de) 1998-03-18
DE69129124D1 (de) 1998-04-23
HK109295A (en) 1995-07-14
EP0483071A3 (en) 1992-10-28
DE69107778T2 (de) 1995-06-29
DE69129124T2 (de) 1998-08-27
EP0483071A2 (de) 1992-04-29
EP0610974A3 (de) 1995-04-12
US5171955A (en) 1992-12-15
EP0610974A2 (de) 1994-08-17

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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