Inner nozzle for plasma torch

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Description

FIG. 1 is a side view of an inner nozzle for plasma torch showing our design.

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. 2;

FIG. 5 is a perspective view thereof; and,

FIG. 6 is an exploded view of a plasma torch, including an outer nozzle therefor, inner cap, electrode, plasma torch body, and the inner nozzle shown in broken lines for environment only, illustrating the position of the inner nozzle relative to same forming no part of the claimed design.

In particular, the claimed article is an inner nozzle used with a plasma torch for high temperature cutting applications, such as cutting of metals.

The broken lines in the drawings depict unclaimed environmental subject matter.

Claims

The ornamental design for an inner nozzle for plasma torch, as shown and described.

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Patent History
Patent number: D654939
Type: Grant
Filed: Sep 28, 2010
Date of Patent: Feb 28, 2012
Assignee: Voike Sanso Kogyo Co., Ltd.
Inventors: Akira Furujo (Tokyo), Masatoshi Motoyama (Tokyo), Ryuta Hirai (Tokyo), Kazuya Kashimata (Isezaki), Tetsuo Koike (Tokyo)
Primary Examiner: Patricia Palasik
Attorney: Townsend & Banta
Application Number: 29/375,815
Classifications