Expansion valve

- Fujikoki Corporation
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Description

FIG. 1 is a perspective view of the expansion valve seen from a right front view of a first embodiment;

FIG. 2 is a perspective view of the expansion valve seen from a left front view of the first embodiment;

FIG. 3 is a front view of the expansion valve of the first embodiment;

FIG. 4 is a view of the right side expansion valve of the first embodiment;

FIG. 5 is a plan view of the expansion valve of the first embodiment;

FIG. 6 is a bottom view of the expansion valve of the first embodiment;

FIG. 7 is a view of the left side of the expansion valve of the first embodiment;

FIG. 8 is a perspective view of the expansion valve seen from a right front view of a second embodiment;

FIG. 9 is a perspective view of the expansion valve seen from a left front view of the second embodiment;

FIG. 10 is a front view of the expansion valve of the second embodiment;

FIG. 11 is a view of the right side of the expansion valve of the second embodiment;

FIG. 12 is a plan view of the expansion valve of the second embodiment;

FIG. 13 is a bottom view of the expansion valve of the second embodiment; and,

FIG. 14 is a view of the left side of the expansion valve of the second embodiment.

Referenced Cited
U.S. Patent Documents
D246908 January 10, 1978 Fetty
D398375 September 15, 1998 Lunch et al.
5295511 March 22, 1994 Schleinhege et al.
5555911 September 17, 1996 Fukano et al.
5709247 January 20, 1998 Hutton
Patent History
Patent number: D413373
Type: Grant
Filed: Aug 19, 1998
Date of Patent: Aug 31, 1999
Assignee: Fujikoki Corporation (Tokyo)
Inventor: Kazuhiko Watanabe (Tokyo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robin V. Taylor
Law Firm: Armstrong, Westerman, Hattori, McLeland & Naughton
Application Number: 0/92,443
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)
International Classification: 2301;