Patent
   D352050
Priority
Jul 09 1993
Filed
Jul 09 1993
Issued
Nov 01 1994
Expiry
Nov 01 2008
Assg.orig
Entity
unknown
5
9
n/a
The ornamental design for a robotic wrist, as shown and described.

FIG. 1 is a left side elevational view of a robotic wrist showing my new design, the right side elevational view being a mirror image thereof;

FIG. 2 is a front elevational view, the rear elevational view being a mirror image thereof;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a perspective view;

FIG. 6 is a perspective view, with the robotic wrist shown in a plus 45 degree angle;

FIG. 7 is a perspective view, with the robotic wrist shown in a minus 45 degree angle;

FIG. 8 is a left side elevational view, with the robotic wrist shown in a plus 90 degree angle;

FIG. 9 is another left side elevational view; and,

FIG. 10 is a left side elevational view, with the robotic wrist shown in a minus 90 degree angle thereof.

The broken line showing of a robotic hand is for illustrative purposes only and forms no part of the claimed design.

Ulrich, Nathan, Townsend, William T.

Patent Priority Assignee Title
10148155, Dec 04 2013 Barrett Technology, LLC Method and apparatus for connecting an ultracompact, high-performance motor controller to an ultracompact, high-performance brushless DC motor
7168748, Sep 26 2002 Barrett Technology, LLC Intelligent, self-contained robotic hand
7511443, Sep 26 2002 Barrett Technology, LLC Ultra-compact, high-performance motor controller and method of using same
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Patent Priority Assignee Title
4586868, Oct 20 1982 Fanuc, Ltd. Wrist mechanism of an industrial robot
4862759, Feb 23 1987 The University of Western Australia Wrist mechanism for robotic manipulations
4922755, Dec 28 1987 Hitachi, Ltd. Wrist mechanism of industrial robot
4990050, Oct 15 1984 Tokico Ltd. Wrist mechanism
4995782, Jul 16 1984 TSUBAKIMOTO CHAIN CO , A CORP OF JAPAN Apparatus for rotating a wrist of a robot
5125759, Feb 04 1991 Lockheed Martin Corporation Adjustable compliant robotic wrist using an electro-rheological fluid
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 08 1993ULRICH, NATHANBARRETT TECHNOLOGY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0066360769 pdf
Jul 08 1993TOWNSEND, WILLIAM T BARRETT TECHNOLOGY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0066360769 pdf
Jul 09 1993Barrett Technology Inc.(assignment on the face of the patent)
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