DE3579053D1 - Drahtelektrode fuer drahtfunkenerodierbearbeitung. - Google Patents

Drahtelektrode fuer drahtfunkenerodierbearbeitung.

Info

Publication number: DE3579053D1
Authority: DE; Germany
Prior art keywords: wiring; wire electrode; edm processing; spark edm; spark
Prior art date: 1984-05-23
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 - Lifetime

Application number

DE8585106388T

Other languages

English (en)

Inventor

Kazuo C O Osaka Works Sawada

Satoshi C O Osaka Works Takano

Shigeo C O Osaka Works Ezaki

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.)

Sumitomo Electric Industries Ltd

Original Assignee

Sumitomo Electric Industries 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.)

1984-05-23

Filing date

1985-05-23

Publication date

1990-09-13

1984-05-23 Priority claimed from JP59105508A external-priority patent/JPS60249530A/ja

1984-06-21 Priority claimed from JP59128978A external-priority patent/JPS618227A/ja

1985-05-23 Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd

1990-09-13 Application granted granted Critical

1990-09-13 Publication of DE3579053D1 publication Critical patent/DE3579053D1/de

2005-05-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- B23H7/08—Wire electrodes

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)

DE8585106388T 1984-05-23 1985-05-23 Drahtelektrode fuer drahtfunkenerodierbearbeitung. Expired - Lifetime DE3579053D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP59105508A JPS60249530A (ja)	1984-05-23	1984-05-23	ワイヤ放電加工電極線
JP59128978A JPS618227A (ja)	1984-06-21	1984-06-21	ワイヤ放電加工用電極線

Publications (1)

Publication Number	Publication Date
DE3579053D1 true DE3579053D1 (de)	1990-09-13

Family

ID=26445779

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8585106388T Expired - Lifetime DE3579053D1 (de)	1984-05-23	1985-05-23	Drahtelektrode fuer drahtfunkenerodierbearbeitung.

Country Status (5)

Country	Link
US (1)	US4673790A (de)
EP (1)	EP0165502B1 (de)
KR (1)	KR890003966B1 (de)
CA (1)	CA1248496A (de)
DE (1)	DE3579053D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5206480A (en) *	1989-05-31	1993-04-27	Sumitomo Electric Industries, Ltd.	Wire electrode for electro-discharge machining
US5315087A (en) *	1992-03-02	1994-05-24	Mitsubishi Denki Kabushiki Kaisha	Wirecut electrical discharge machine utilizing silicon powder suspended in a dielectric material
US5808262A (en) *	1995-06-07	1998-09-15	Swil Limited	Wire electrode for electro-discharge machining and method of manufacturing same
US5941914A (en) *	1997-10-22	1999-08-24	Sarcos L.C.	Articulated, stacked-plate artificial body part
US6528529B1 (en) *	1998-03-31	2003-03-04	Acadia Pharmaceuticals Inc.	Compounds with activity on muscarinic receptors
JP3520767B2 (ja) *	1998-05-15	2004-04-19	日立電線株式会社	放電加工用電極線の製造方法
TWI226270B (en) *	2002-12-26	2005-01-11	Ind Tech Res Inst	Method and apparatus of asynchronous wire-cutting electric discharge machine
CN101440444B (zh) *	2008-12-02	2010-05-12	路达(厦门)工业有限公司	无铅易切削高锌硅黄铜合金及其制造方法
CN107297586B (zh) *	2017-06-13	2019-11-12	哈尔滨工业大学深圳研究生院	用于面阵列封装用铜基非晶焊球及其制备方法及封装方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1933390A (en) *	1931-06-01	1933-10-31	American Brass Co	Copper zinc silicon alloys
US3929516A (en) *	1974-08-30	1975-12-30	Olin Corp	Process for producing Cu-base alloys
US4099991A (en) *	1974-10-10	1978-07-11	Essex Group	Method for effecting reverse shape memory phenomena in Cu-Zn-Si brass alloy
JPS597771B2 (ja) *	1976-10-18	1984-02-21	株式会社井上ジャパックス研究所	ワイヤカツト放電加工用電極材料
JPS53125221A (en) *	1977-04-07	1978-11-01	Furukawa Electric Co Ltd:The	High tensile electroconductive copper alloy
JPS599298B2 (ja) *	1980-08-19	1984-03-01	古河電気工業株式会社	ワイヤ−カツト放電加工用電極線
JPS5894926A (ja) *	1981-11-27	1983-06-06	Furukawa Electric Co Ltd:The	ワイヤカツト放電加工用電極線
JPS58202727A (ja) *	1982-05-17	1983-11-26	Furukawa Electric Co Ltd:The	ワイヤカツト放電加工用電極線
JPS5919639A (ja) *	1982-07-27	1984-02-01	Furukawa Electric Co Ltd:The	ワイヤ放電加工用電極線
JPS59205441A (ja) *	1983-05-06	1984-11-21	Inoue Japax Res Inc	ワイヤカツト放電加工用電極材
JPS59222547A (ja) *	1983-06-02	1984-12-14	Furukawa Electric Co Ltd:The	ワイヤ放電加工用電極線

1985
- 1985-04-22 KR KR1019850002687A patent/KR890003966B1/ko not_active IP Right Cessation
- 1985-05-22 CA CA000482031A patent/CA1248496A/en not_active Expired
- 1985-05-23 DE DE8585106388T patent/DE3579053D1/de not_active Expired - Lifetime
- 1985-05-23 US US06/737,081 patent/US4673790A/en not_active Expired - Lifetime
- 1985-05-23 EP EP85106388A patent/EP0165502B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4673790A (en)	1987-06-16
KR890003966B1 (ko)	1989-10-14
CA1248496A (en)	1989-01-10
KR850008190A (ko)	1985-12-13
EP0165502B1 (de)	1990-08-08
EP0165502A2 (de)	1985-12-27
EP0165502A3 (en)	1987-04-15

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Legal Events

Date	Code	Title	Description
1991-09-05	8364	No opposition during term of opposition
2005-03-17	8339	Ceased/non-payment of the annual fee