Arrangement and method for at least partially compensating a torque caused by gravitational forces acting on a mass body
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United States of America Patent
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Jan 5, 2010
Grant Date -
May 22, 2003
app pub date -
Nov 19, 2002
filing date -
Nov 19, 2001
priority date (Note) -
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Abstract
The invention relates to an arrangement for at least partially compensating a torque caused by gravitational forces acting on a mass body (2), which is rotatably supported on an axis of rotation (3). The arrangement includes a gas pressure spring (5) for providing a linear force. This linear force is transformed into a torque by means of a converter unit (7). The mass body (2) and the converter unit (7) can be coupled to each other in a way which allows for adjusting the amplitude and the phase of a compensating torque.
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