Patent
   D947249
Priority
Aug 20 2015
Filed
Nov 22 2021
Issued
Mar 29 2022
Expiry
Mar 29 2037
Assg.orig
Entity
unknown
0
40
n/a
The ornamental design for a volute casing for a pump, as shown and described.

FIG. 1 is a perspective view of a first embodiment 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. 15;

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 second embodiment 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 third embodiment 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 fourth embodiment 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 fifth embodiment 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 sixth embodiment 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 seventh embodiment 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;

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

FIG. 50 is a perspective view of an eighth embodiment of a volute casing for a pump in accordance with our new design;

FIG. 51 is a first side elevational view of the volute casing illustrated in FIG. 50;

FIG. 52 is a second side elevational view of the volute casing illustrated in FIG. 50;

FIG. 53 is a first end elevational view of the volute casing illustrated in FIG. 50;

FIG. 54 is a second end elevational view of the volute casing illustrated in FIG. 50;

FIG. 55 is a bottom plan view of the volute casing illustrated in FIG. 50;

FIG. 56 is a top plan view of the volute casing illustrated in FIG. 50;

FIG. 57 is a perspective view of a ninth embodiment of a volute casing for a pump in accordance with our new design;

FIG. 58 is a first side elevational view of the volute casing illustrated in FIG. 57;

FIG. 59 is a second side elevational view of the volute casing illustrated in FIG. 57;

FIG. 60 is a first end elevational view of the volute casing illustrated in FIG. 57;

FIG. 61 is a second end elevational view of the volute casing illustrated in FIG. 57;

FIG. 62 is a bottom plan view of the volute casing illustrated in FIG. 57;

FIG. 63 is a top plan view of the volute casing illustrated in FIG. 57;

FIG. 64 is a perspective view of an eleventh embodiment of a volute casing for a pump in accordance with our new design;

FIG. 65 is a first side elevational view of the volute casing illustrated in FIG. 64;

FIG. 66 is a second side elevational view of the volute casing illustrated in FIG. 64;

FIG. 67 is a first end elevational view of the volute casing illustrated in FIG. 64;

FIG. 68 is a second end elevational view of the volute casing illustrated in FIG. 64;

FIG. 69 is a bottom plan view of the volute casing illustrated in FIG. 64; and,

FIG. 70 is a top plan view of the volute casing illustrated in FIG. 64.

Virtanen, Sami, Gasman, Teemu, Koivikko, Matti

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 22 2015GASMAN, TEEMUSULZER MANAGEMENT AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0581810213 pdf
Dec 22 2015KOIVIKKO, MATTISULZER MANAGEMENT AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0581810213 pdf
Dec 22 2015VIRTANEN, SAMISULZER MANAGEMENT AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0581810213 pdf
Nov 22 2021SULZER MANAGEMENT AG(assignment on the face of the patent)
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