Arc tube for a high intensity discharge lamp

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Description

FIG. 1 is a front view of a first embodiment of an arc tube for a high intensity discharge lamp of the present invention, wherein the rear, top, and bottom views are mirror images thereof;

FIG. 2 is a right side view thereof, wherein the left side view is a mirror image thereof;

FIG. 3 is a front view of a second embodiment of an arc tube for a high intensity discharge lamp of the present invention;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof;

FIG. 9 is a front view of the arc tube for a high intensity discharge lamp of FIG. 1 shown in an environmental use;

FIG. 10 is a rear view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a left side view thereof; and,

FIG. 14 is a right side view thereof.

The ornamental design which is claimed is shown in solid lines in the drawings. Any broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.

Claims

We claim the ornamental design for an arc tube for a high intensity discharge lamp, as shown and described.

Referenced Cited
U.S. Patent Documents
2248979 July 1941 Friederich et al.
3721846 March 1973 Cohen
3746914 July 1973 Olson et al.
4387067 June 7, 1983 Kobayashi et al.
4594529 June 10, 1986 de Vrijer
4678960 July 7, 1987 Reiling
5757110 May 26, 1998 Motiduki et al.
5856721 January 5, 1999 Gordin et al.
6087774 July 11, 2000 Nakayama et al.
6731069 May 4, 2004 Newell et al.
6905230 June 14, 2005 Schmitkons
20020021093 February 21, 2002 Kakisaka et al.
Patent History
Patent number: D529875
Type: Grant
Filed: Mar 30, 2005
Date of Patent: Oct 10, 2006
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Hiroshi Nohara (Nishinomiya), Nobuyoshi Takeuchi (Ibaraki), Mikio Miura (Takatsuki), Atsushi Utsubo (Toyonaka), Yukiya Kanazawa (Osaka)
Primary Examiner: Selina Sikder
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/226,629
Classifications