Electric heating – Metal heating – Cutting or disintegrating
Patent
1989-12-08
1991-12-03
Evans, Geoffrey S.
Electric heating
Metal heating
Cutting or disintegrating
B23H 100, B23H 710
Patent
active
050702246
ABSTRACT:
Wire erosion machine in portal construction comprising a machine bed with two lateral columns and a portal bridge, a workpiece clamping table frame, an upper cantilever arm above the latter comprising a wire deflecting guide, a lower cantilever arm below the latter comprising a wire deflecting guide, guide carriage and slide provided with controllable forward feed drives for the relative displacement of the cantilever arms in the x, y and z axes relative to the workpiece clamping table frame, as well as a portal column comprising one or more pieces and forming a first structural component unit, a portable bridge comprising one or more pieces which forms a second autonomous structural unit, is exchangeable, can be placed on the portal column and is rigidly connectable with the latter, exchangeable guide carriages above and below the portal bridge in each instance which are displaceable in the x axis in guides and form a third and a fourth autonomous structural component group, guide slides which are arranged at the guide carriages of the third and fourth structural component groups, constructed so as to be displaceable in the y axes as autonomous exchangeable units, and upper and lower cantilever arms which are connected with the latter and provided with wire guide and deflecting members.
REFERENCES:
patent: 3731044 (1973-05-01), Ullmann et al.
patent: 3731045 (1973-05-01), Ullmann et al.
patent: 4430718 (1984-02-01), Hendren
Popp Konrad J.
Topfer Klaus
Evans Geoffrey S.
Nassovia Werkzeugmaschinen GmbH
LandOfFree
Wire erosion machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wire erosion machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wire erosion machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1698007