EP 0834394 A1 19980408 - Servo-motor driven press device
Title (en)
Servo-motor driven press device
Title (de)
Mit Servomotor angetriebene Pressvorrichtung
Title (fr)
Dispositif de pressage entraîné par un servo-moteur
Publication
Application
Priority
JP 28320596 A 19961003
Abstract (en)
A press device directly driven by a servo-motor (6) where a relatively large servo-motor is contained within a narrow frame (1A) without it projecting to the exterior. A servo-motor having a rectangular shape, a rotating shaft that transmits that rotation and a conversion system of the rotation and linear reciprocal movement are arranged in series. These members are contained within the upper frame (1A) of the C-shaped frame. The conversion system is an eccentric cam type. <IMAGE>
IPC 1-7
IPC 8 full level
B30B 15/04 (2006.01); B21D 28/12 (2006.01); B21D 28/20 (2006.01); B30B 1/26 (2006.01)
CPC (source: EP)
B21D 28/12 (2013.01); B21D 28/20 (2013.01); B30B 1/266 (2013.01)
Citation (search report)
- [XY] DE 19536727 A1 19960404 - MURATA MACHINERY LTD [JP]
- [Y] DE 4109796 A1 19921001 - BURGER GEORG [DE]
- [XA] DE 19536728 A1 19960411 - MURATA MACHINERY LTD [JP]
- [PA] US 5588344 A 19961231 - CHUN VICTOR L [US]
- [A] GB 2042387 A 19800924 - KLAUSSNER H
- [A] PATENT ABSTRACTS OF JAPAN vol. 096, no. 002 29 February 1996 (1996-02-29)
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 97116496 A 19970922; JP 28320596 A 19961003