Portion of volute casing for a pump

- SULZER MANAGEMENT AG
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

The broken lines shown in FIGS. 1-49 illustrate portions of the portion of volute casing for a pump that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
3016562 January 1962 Reid
4562602 January 7, 1986 Cuschera
D285044 August 12, 1986 Mockett
4883590 November 28, 1989 Papp
4900222 February 13, 1990 Meng
4974998 December 4, 1990 Heineman
5485909 January 23, 1996 Hay
D375148 October 29, 1996 Keller
5599600 February 4, 1997 Rau
D381339 July 22, 1997 Wightley
5711581 January 27, 1998 Plumer
5885065 March 23, 1999 Long
D413377 August 31, 1999 Pauly
6065929 May 23, 2000 Morel
D437034 January 30, 2001 Stout, Jr.
6196257 March 6, 2001 Adler
6290279 September 18, 2001 Haight
6687925 February 10, 2004 Minnick
6694566 February 24, 2004 Mockett
D539117 March 27, 2007 Sealey
D545326 June 26, 2007 Zellers
D553238 October 16, 2007 Haggkvist
D563206 March 4, 2008 Bakker
D576480 September 9, 2008 Vakiener
D609248 February 2, 2010 Foreman
D609250 February 2, 2010 Liu
D610165 February 16, 2010 Glaves
D616902 June 1, 2010 Foreman
D616966 June 1, 2010 Angell
7735512 June 15, 2010 Ismert
D626208 October 26, 2010 Clements
D627490 November 16, 2010 Janish
D631142 January 18, 2011 Angell
D658478 May 1, 2012 Wall
D659718 May 15, 2012 Seidel
D660691 May 29, 2012 Yamazaki
D698017 January 21, 2014 Modesto
8747062 June 10, 2014 Burgess
8790077 July 29, 2014 Burgess
9022723 May 5, 2015 Leininger
9057385 June 16, 2015 Burgess
D740327 October 6, 2015 Naruoka
D742420 November 3, 2015 Sullivan
9175464 November 3, 2015 Meyers
D749707 February 16, 2016 Kuang
D761398 July 12, 2016 Murphy
D767637 September 27, 2016 Pappathopoulos
D771480 November 15, 2016 Lowitz
D836676 December 25, 2018 Geldenhuys
D842904 March 12, 2019 Geldenhuys
20070014662 January 18, 2007 Burgess
20140271162 September 18, 2014 Karl
20150040345 February 12, 2015 Loy
20160004029 January 7, 2016 Tun
20160247609 August 25, 2016 Wang
Foreign Patent Documents
2602624 July 1976 DE
202009018129 April 2011 DE
102009010927 September 2019 DE
1855013 April 2007 EP
2266750 November 1993 GB
57124098 August 1982 JP
05332300 December 1993 JP
Patent History
Patent number: D921050
Type: Grant
Filed: Aug 29, 2017
Date of Patent: Jun 1, 2021
Assignee: SULZER MANAGEMENT AG (Winterthur)
Inventors: Teemu Gasman (Kotka), Matti Koivikko (Kotka), Sami Virtanen (Kotka)
Primary Examiner: Samantha Q Lawrence
Application Number: 29/615,438
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)