Control valve for a refrigerant compressor

- Sanden Corporation
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Description

FIG. 1 is a front view of the control valve for a refrigerant compressor, according to a first embodiment of the design. A rear view of the design is identical to the front view, according to a first embodiment of our design.

FIG. 2 is a right side view of the control valve for a refrigerant compressor, according to a first embodiment of the design. A left side view of our design is identical to the right side view, according to a first embodiment of the design.

FIG. 3 is a top view of the control valve for a refrigerant compressor, according to a first embodiment of the design.

FIG. 4 is a bottom view of the control valve for a refrigerant compressor, according to a first embodiment of the design.

FIG. 5 is a cross-sectional view of a control valve for a refrigerant compressor as taken from line V—V of FIG. 1 according to a first embodiment of the design.

FIG. 6 is a front view of the control valve for a refrigerant compressor, according to a second embodiment of the design. A rear view of the design is identical to the front view, according to a second embodiment of the design.

FIG. 7 is a right side view of the control valve for a refrigerant compressor, according to a second embodiment of the design. A left side view of our design is identical to the right side view, according to a second embodiment of the design.

FIG. 8 is a top view of the control valve for a refrigerant compressor, according to a second embodiment of the design.

FIG. 9 is a bottom view of the control valve for a refrigerant compressor, according to a second embodiment of the design.

FIG. 10 is a cross-sectional view of a control valve for a refrigerant compressor as taken from line X—X of FIG. 6 according to a second embodiment of the design.

FIG. 11 is a front view of the control valve for a refrigerant compressor, according to a third embodiment of our design. A rear view of the design is identical to the front view, according to a third embodiment of the design.

FIG. 12 is a right side view of the control valve for a refrigerant compressor, according to a third embodiment of our design. A left side view of the design is identical to the right side view, according to a third embodiment of the design.

FIG. 13 is a top view of the control valve for a refrigerant compressor, according to a third embodiment of the design.

FIG. 14 is a bottom view of the control valve for a refrigerant compressor, according to a third embodiment of the design; and,

FIG. 15 is a cross-sectional view of a control valve for a refrigerant compressor as taken from line XV—XV of FIG. 11 according to a third embodiment of the design.

Claims

The ornamental design for a control valve for a refrigerant compressor, as shown.

Referenced Cited
U.S. Patent Documents
D33556 November 1900 Wheatley
D223094 March 1972 Coleman et al.
D228057 August 1973 Stepanek
D232360 August 1974 Watts
3911939 October 1975 Stefanek
4011029 March 8, 1977 Shimizu
4039270 August 2, 1977 Hiraga
4660595 April 28, 1987 Kuster et al.
4905477 March 6, 1990 Kazuhiko
D319866 September 10, 1991 Rogers
5213488 May 25, 1993 Takahashi
5249939 October 5, 1993 Takahashi
5794657 August 18, 1998 Oberg
D425179 May 16, 2000 Wrigley et al.
6334759 January 1, 2002 Kaneko
Patent History
Patent number: D460521
Type: Grant
Filed: Sep 14, 2000
Date of Patent: Jul 16, 2002
Assignee: Sanden Corporation (Gunma)
Inventors: Masaaki Fujita (Isesaki), Kazuhiko Takai (Gunma), Masato Ogiwara (Maebashi), Masayoshi Tsukagoshi (Gunma)
Primary Examiner: Nelson C. Holtje
Attorney, Agent or Law Firm: Baker Botts L.L.P.
Application Number: 29/129,339
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233); Pressure Regulating Or Relieving (D23/235)
International Classification: 2301;