EP 2228178 A3 20110928 - Handheld drive device for a press device and method for controlling a handheld drive device for a press device
Title (en)
Handheld drive device for a press device and method for controlling a handheld drive device for a press device
Title (de)
Handführbare Antriebseinrichtung für ein Pressgerät sowie Verfahren zum Steuern einer handführbaren Antriebseinrichtung für ein Pressgerät
Title (fr)
Dispositif d'entraînement guidé manuellement pour un appareil de pressage ainsi que procédé de commande d'un dispositif d'entraînement guidé manuellement pour un appareil de pressage
Publication
Application
Priority
DE 202009003197 U 20090310
Abstract (en)
[origin: EP2228178A2] The device (2) has a hydraulic motor (19) including a reset device that transports hydraulic fluid from the motor into a hydraulic reservoir (14). An actual value sensor measures a physical variable correlated with a pressing resistance and assigned to a drive motor (4). The sensor is connected to an evaluation device that stores a reference value range in which an actual value of the variable lies while reaching a cut-out pressure. A signaling device associated to the evaluation device signals whether an actual load speed lies in a preset threshold value range. An independent claim is also included for a press device including a press tool.
IPC 8 full level
B25B 27/10 (2006.01); B21D 39/04 (2006.01); B25F 5/00 (2006.01); H01R 43/042 (2006.01)
CPC (source: EP)
B21D 39/046 (2013.01); B25B 27/10 (2013.01); B25F 5/005 (2013.01); H01R 43/0427 (2013.01); H01R 43/0428 (2013.01)
Citation (search report)
- [YD] EP 0860220 A2 19980826 - NOVOPRESS GMBH [DE]
- [Y] US 2007033984 A1 20070215 - GOOP HANS-JORG [LI]
- [A] EP 1337016 A2 20030820 - FRAMATOME CONNECTORS INT [FR]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA ME RS
DOCDB simple family (publication)
DE 202009003197 U1 20100506; EP 2228178 A2 20100915; EP 2228178 A3 20110928; EP 2228178 B1 20120822
DOCDB simple family (application)
DE 202009003197 U 20090310; EP 10155961 A 20100309