Device for applying a pressing force
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 9, 2002
Grant Date -
N/A
app pub date -
May 26, 2000
filing date -
May 28, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electric tool for applying a pressing force has a tool housing and a drive arranged in the tool housing. The drive has an electric motor and a drive element configured to be driven by the electric motor. The drive element is located externally to the tool housing. A pressing unit is connected to the drive element remote from the tool housing and has two pressing parts. The drive element acts on at least one of the two pressing parts for moving the at least one pressing part relative to the other one of the two pressing parts. The drive element is preferably a hydraulically actuated piston, and the electric motor operates a pump element that supplies hydraulic medium to the piston.
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