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US 6,202,290 B1Granted
Pressing device for joining workpieces
AssigneeNovopress GmbH Pressen und Presswerkzeuge & Co. KG
InventorsRalf Kewitz, Xuang Luong Nghiem
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Abstract
The invention concerns a pressing device (1) for joining workpieces, in particular press fittings to a pipe, having an electric drive (6) and a pressing tool (2) attached replaceably thereto, and is characterized in that control parameters for the drive (6) are stored on the pressing tool (2).
Claims18
A pressing device for joining workpieces, comprising:
- a) a drive;
- b) a press tool removably attached to said drive and cooperating with said drive for joining workpieces;
- c) a coding assembly carried by said press tool and storing control parameters pertaining to said press tool;
- and
- d) an output controller in communication with said coding assembly and operably associated with said drive for controlling operation of said drive based upon the control parameters.
2 more elements
A pressing device for joining workpieces, comprising:
- a) an electric drive;
- b) a press tool removably attached to said drive and cooperating with said drive for joining workpieces;
- c) a profile specifying assembly carried by said tool for specifying the output profile to be used by said press tool when joining workpieces;
- and
- d) an output controller in communication with said profile specifying assembly and storing a plurality of output profiles, said controller causing operation of said drive based upon the output profile specified by said profile specifying assembly from among the stored output profiles.
2 more elements
Dependencies are inferred from the claim text.