Method and apparatus of asynchronous electric discharge...

Details Method and apparatus of asynchronous electric discharge... Method and apparatus of asynchronous electric discharge...

2006-10-10

2006-10-10

Evans, Geoffrey S. (Department: 1725)

Electric heating

Metal heating

Cutting or disintegrating

C219S069180

Reexamination Certificate

active

07119300

ABSTRACT:
An apparatus of asynchronous electric discharge machine for wire cut adopted for use in machine industries employs a first electric discharge machine unit and a second electric discharge machine unit to provide electric energy to a cutting wire to generate alternate ignition and discharge on a work piece. The asynchronous operation uses two different discharge circuits in two different time sequences to reduce the probability of occurring discharge at the same spot and effectively reduce pause time, and prevent the cutting wire from rupturing, thereby to reduce production cost and improve operation efficiency.

REFERENCES:
patent: 4347425 (1982-08-01), Obara
patent: 4447713 (1984-05-01), Tsurumoto et al.
patent: 4652717 (1987-03-01), Briffod et al.
patent: 4673790 (1987-06-01), Sawada et al.
patent: 61-236427 (1986-10-01), None
patent: 97525 (1989-04-01), None

Affiliated with

Also associated with

Rating

Method and apparatus of asynchronous electric discharge... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus of asynchronous electric discharge..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus of asynchronous electric discharge... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3631677