Hoisting gear
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 21, 2004
Grant Date -
Jun 19, 2003
app pub date -
Oct 17, 2002
filing date -
Feb 28, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The lifting gear includes a rotatably mounted drum (5) for winding up tension means (4), which is driven in rotation by at least one rotary driving device (19) comprising a rotary driving motor (21) acting on the drum (5) through at least one change-speed gearbox (25). The at least one rotary driving device (19) is--in relation to the axis of rotation (S) of the drum (5)--arranged alongside the drum (5) in such a way that the drum (5) and the rotary driving device (19) at least partially overlap in a projection perpendicular to the axis of rotation (S) of the drum (5).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully