ATE69004T1 - Werkzeug zur funkenbearbeitung. - Google Patents

Werkzeug zur funkenbearbeitung.

Info

Publication number
ATE69004T1
ATE69004T1 AT88112417T AT88112417T ATE69004T1 AT E69004 T1 ATE69004 T1 AT E69004T1 AT 88112417 T AT88112417 T AT 88112417T AT 88112417 T AT88112417 T AT 88112417T AT E69004 T1 ATE69004 T1 AT E69004T1
Authority
AT
Austria
Prior art keywords
wand
housing
drive plate
adapter
electrode
Prior art date
Application number
AT88112417T
Other languages
English (en)
Inventor
Tommy Joe Southerland
Timothy Lee Brown
Eugene Langley Hinds
Eric Alan Kiesche
Original Assignee
Combustion Eng
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
Application filed by Combustion Eng filed Critical Combustion Eng
Application granted granted Critical
Publication of ATE69004T1 publication Critical patent/ATE69004T1/de

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
    • 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
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • 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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Ceramic Products (AREA)
AT88112417T 1987-10-08 1988-07-30 Werkzeug zur funkenbearbeitung. ATE69004T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/105,940 US4804814A (en) 1987-10-08 1987-10-08 Electron discharge machining tool
EP88112417A EP0318639B1 (de) 1987-10-08 1988-07-30 Werkzeug zur Funkenbearbeitung

Publications (1)

Publication Number Publication Date
ATE69004T1 true ATE69004T1 (de) 1991-11-15

Family

ID=22308627

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88112417T ATE69004T1 (de) 1987-10-08 1988-07-30 Werkzeug zur funkenbearbeitung.

Country Status (8)

Country Link
US (1) US4804814A (de)
EP (1) EP0318639B1 (de)
JP (1) JPH01146622A (de)
KR (1) KR920002308B1 (de)
AT (1) ATE69004T1 (de)
BR (1) BR8805183A (de)
DE (1) DE3865951D1 (de)
ES (1) ES2029305T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645060B1 (fr) * 1989-04-04 1991-07-19 Framatome Sa Procede et dispositifs d'extraction d'un bouchon d'obturation d'un tube de generateur de vapeur
US5225645A (en) * 1990-07-02 1993-07-06 Combustion Engineering, Inc. Electron discharge machining tool
US5077456A (en) * 1990-10-15 1991-12-31 The Babcock & Wilcox Company Portable device for cutting the inside wall of a tube by a continous arc
US5225646A (en) * 1991-09-24 1993-07-06 Chiang Chin Fong Insulating device for an electric discharge machine
US5543599A (en) * 1994-12-14 1996-08-06 Westinghouse Electric Corporation Electron discharge machining apparatus and method
US5616259A (en) * 1994-12-27 1997-04-01 Ford Motor Company Apparatus for preparing a surface of a cylinder bore by electrical discharge machining
US6127642A (en) * 1998-09-10 2000-10-03 General Electric Company Flex restrained electrical discharge machining
US6590178B2 (en) * 2001-07-25 2003-07-08 Chiao-Chin Shih Combination drilling/tapping electric-discharge machining drill
US7214901B1 (en) 2006-01-17 2007-05-08 General Electric Company Duplex electrical discharge machining
JP4707187B2 (ja) * 2006-03-07 2011-06-22 富士通株式会社 高周波回路
FR2938964B1 (fr) * 2008-11-27 2011-06-03 Areva Np Procede et dispositif de percage par decharge d'electrons d'un bouchon d'un tube de generateur de vapeur d'une centrale nucleaire a eau sous pression

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2113275A1 (de) * 1971-03-19 1972-09-21 Zinser Textilmaschinen Gmbh Spinn- oder Zwirnspindel
US3711676A (en) * 1971-10-04 1973-01-16 Cincinnati Milacron Inc Dielectric-flow-directing edm electrode
NL7114048A (de) * 1971-10-13 1973-04-17
US3851135A (en) * 1973-11-09 1974-11-26 Trw Inc Electrical discharge machining process employing brass electrode, silicone oil dielectric, and controlled voltage pulses
US4565914A (en) * 1982-04-30 1986-01-21 Matsushita Electric Industrial Co., Ltd. Method and apparatus for demounting a spot welded metal plate
JPS5938984U (ja) * 1982-09-03 1984-03-12 株式会社ソフイア パチンコ機のガラス保護装置
JPS60172423A (ja) * 1984-02-15 1985-09-05 Fanuc Ltd 放電孔明け加工装置
JPS60255322A (ja) * 1984-05-30 1985-12-17 Mitsubishi Electric Corp 放電加工装置における棒状電極保持装置
US4628171A (en) * 1985-01-11 1986-12-09 Port City Machine & Tool Company Mechanical feed EDM machine for making threaded and nonthreaded bores

Also Published As

Publication number Publication date
EP0318639B1 (de) 1991-10-30
US4804814A (en) 1989-02-14
DE3865951D1 (de) 1991-12-05
JPH01146622A (ja) 1989-06-08
ES2029305T3 (es) 1992-08-01
KR890006345A (ko) 1989-06-13
EP0318639A1 (de) 1989-06-07
KR920002308B1 (ko) 1992-03-21
BR8805183A (pt) 1989-05-23

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee