Machine element or mechanism – Gearing – Directly cooperating gears
Reexamination Certificate
2004-02-20
2008-09-09
Fenstermacher, David M (Department: 3682)
Machine element or mechanism
Gearing
Directly cooperating gears
C074S424710, C074S424500, C074S426000
Reexamination Certificate
active
07421922
ABSTRACT:
A device for linearly moving a useful mass is described. Typically, when a large useful mass is moved, relatively large forces are transferred by a spindle or a toothed rack to the corresponding machine or machine frame. These forces can be compensated by moving a compensating mass in the opposite direction of the useful mass.
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Hamann Jens
Schäfers Elmar
Wedel Bernd
Feiereisen Henry M.
Fenstermacher David M
Siemens Aktiengesellschaft
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