Volute casing for a pump

- SULZER MANAGEMENT AG
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Description

FIG. 1 is a perspective view of a volute casing for a pump in accordance with our new design;

FIG. 2 is a first side elevational view of the volute casing illustrated in FIG. 1;

FIG. 3 is a second side elevational view of the volute casing illustrated in FIG. 1;

FIG. 4 is a first end elevational view of the volute casing illustrated in FIG. 1;

FIG. 5 is a second end elevational view of the volute casing illustrated in FIG. 1;

FIG. 6 is a bottom plan view of the volute casing illustrated in FIG. 1;

FIG. 7 is a top plan view of the volute casing illustrated in FIG. 1;

FIG. 8 is a perspective view of a volute casing for a pump in accordance with our new design;

FIG. 9 is a first side elevational view of the volute casing illustrated in FIG. 8;

FIG. 10 is a second side elevational view of the volute casing illustrated in FIG. 8;

FIG. 11 is a first end elevational view of the volute casing illustrated in FIG. 8;

FIG. 12 is a second end elevational view of the volute casing illustrated in FIG. 8;

FIG. 13 is a bottom plan view of the volute casing illustrated in FIG. 8;

FIG. 14 is a top plan view of the volute casing illustrated in FIG. 8;

FIG. 15 is a perspective view of a volute casing for a pump in accordance with our new design;

FIG. 16 is a first side elevational view of the volute casing illustrated in FIG. 15;

FIG. 17 is a second side elevational view of the volute casing illustrated in FIG. 15;

FIG. 18 is a first end elevational view of the volute casing illustrated in FIG. 15;

FIG. 19 is a second end elevational view of the volute casing illustrated in FIG. 15;

FIG. 20 is a bottom plan view of the volute casing illustrated in FIG. 15;

FIG. 21 is a top plan view of the volute casing illustrated in FIG. 15;

FIG. 22 is a perspective view of a volute casing for a pump in accordance with our new design;

FIG. 23 is a first side elevational view of the volute casing illustrated in FIG. 22;

FIG. 24 is a second side elevational view of the volute casing illustrated in FIG. 22;

FIG. 25 is a first end elevational view of the volute casing illustrated in FIG. 22;

FIG. 26 is a second end elevational view of the volute casing illustrated in FIG. 22;

FIG. 27 is a bottom plan view of the volute casing illustrated in FIG. 22;

FIG. 28 is a top plan view of the volute casing illustrated in FIG. 22;

FIG. 29 is a perspective view of a volute casing for a pump in accordance with our new design;

FIG. 30 is a first side elevational view of the volute casing illustrated in FIG. 29;

FIG. 31 is a second side elevational view of the volute casing illustrated in FIG. 29;

FIG. 32 is a first end elevational view of the volute casing illustrated in FIG. 29;

FIG. 33 is a second end elevational view of the volute casing illustrated in FIG. 29;

FIG. 34 is a bottom plan view of the volute casing illustrated in FIG. 29;

FIG. 35 is a top plan view of the volute casing illustrated in FIG. 29;

FIG. 36 is a perspective view of a volute casing for a pump in accordance with our new design;

FIG. 37 is a first side elevational view of the volute casing illustrated in FIG. 36;

FIG. 38 is a second side elevational view of the volute casing illustrated in FIG. 36;

FIG. 39 is a first end elevational view of the volute casing illustrated in FIG. 36;

FIG. 40 is a second end elevational view of the volute casing illustrated in FIG. 36;

FIG. 41 is a bottom plan view of the volute casing illustrated in FIG. 36;

FIG. 42 is a top plan view of the volute casing illustrated in FIG. 36;

FIG. 43 is a perspective view of a volute casing for a pump in accordance with our new design;

FIG. 44 is a first side elevational view of the volute casing illustrated in FIG. 43;

FIG. 45 is a second side elevational view of the volute casing illustrated in FIG. 43;

FIG. 46 is a first end elevational view of the volute casing illustrated in FIG. 43;

FIG. 47 is a second end elevational view of the volute casing illustrated in FIG. 43;

FIG. 48 is a bottom plan view of the volute casing illustrated in FIG. 43; and,

FIG. 49 is a top plan view of the volute casing illustrated in FIG. 43.

Claims

The ornamental design for a volute casing for a pump, as shown and described.

Referenced Cited
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Other references
  • Sulzer, CPT chemical process pump, (site visited May 12, 2021), Sulzer.com website, URL:<https://www.sulzer.com/en/shared/products/cpt-chemical-process-pump> (Year: 2021).
Patent History
Patent number: D939584
Type: Grant
Filed: Jul 25, 2018
Date of Patent: Dec 28, 2021
Assignee: SULZER MANAGEMENT AG (Winterthur)
Inventors: Teemu Gasman (Kotka), Matti Koivikko (Kotka), Sami Virtanen (Kotka)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/657,776
Classifications
Current U.S. Class: Pump Or Compressor (D15/7); Compressor (D15/9)