FINGER MECHANISM OF ROBOT HAND
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 27, 2011
app pub date -
Feb 25, 2008
filing date -
Feb 25, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A finger unit (2) of a finger mechanism (1) of a robot hand comprises a tip-side finger link (3), a root-side finger link (4), and a finger joint portion (5) for connecting the tip-side finger link (3) and the root-side finger link (4). The tip-side finger link (3) is constantly applied with torque in the robot hand gripping direction (A) around a finger joint shaft (6) by a torsion coil spring (8), reducing output torque of an electromagnetic motor (7) necessary for driving the finger mechanism (1) in the gripping direction (A). Due to this structure, the finger mechanism of the robot hand which can provide necessary driving force in the robot hand gripping direction using a low-output and compact actuator can be realized.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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