Поиск по международным и национальным патентным фондам

1. (WO2005070600) ELECTRIC DISCHARGE MACHINE

Pub. No.:    WO/2005/070600    International Application No.:    PCT/JP2004/000600
Publication Date: Fri Aug 05 01:59:59 CEST 2005 International Filing Date: Sat Jan 24 00:59:59 CET 2004
IPC: B23H 7/30
B23H 9/14
Applicants: MITSUBISHI DENKI KABUSHIKI KAISHA
三菱電機株式会社
MIYAKE, Hidetaka
三宅 英孝
NAKAGAWA, Takayuki
中川 孝幸
IMAI, Yoshihito
今井 祥人
Inventors: MIYAKE, Hidetaka
三宅 英孝
NAKAGAWA, Takayuki
中川 孝幸
IMAI, Yoshihito
今井 祥人
Title: ELECTRIC DISCHARGE MACHINE
Abstract:
An electric discharge machine comprising a hollow rod-like guide electrode (7) containing a thin wire electrode (8) for discharge machining slidably, guide electrode grasping means (9, 19, 20) for grasping the guide electrode (7) at a fixed position, pressure fluid supply means (10, 11) for supplying pressure fluid into the guide electrode (7) to feed the thin wire electrode (8) to the discharge machining side from the inside of the guide electrode (7), and a thin wire electrode grasping means (21) for automatically grasping the thin wire electrode (8) fed out from the guide electrode (7).