Impeller for a pump

Description

FIG. 1 is a perspective view of an impeller for a pump showing our new design;

FIG. 2 is a front view;

FIG. 3 is a rear view;

FIG. 4 is a top view;

FIG. 5 is a bottom view;

FIG. 6 is a right side view;

FIG. 7 is a left side view;

FIG. 8 is a cross-section view taken along the line 8-8 of FIG. 6;

FIG. 9 is a cross-section view taken along the line 9-9 of FIG. 2;

FIG. 10 is a perspective view of an impeller for a pump showing a second embodiment of our new design;

FIG. 11 is a front view of FIG. 10;

FIG. 12 is a rear view of FIG. 10;

FIG. 13 is a top view of FIG. 10;

FIG. 14 is a bottom view of FIG. 10;

FIG. 15 is a right side view of FIG. 10;

FIG. 16 is a left side view of FIG. 10;

FIG. 17 is a cross-section view taken along the line 17-17 of FIG. 15; and,

FIG. 18 is a cross-section view taken along the line 18-18 of FIG. 11.

The particular cross-hatching patterns in FIGS. 8, 9, 17 and 18 do not represent any particular materials.

Claims

CLAIM The ornamental design for an impeller for a pump, as shown and described.

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Inventors:	Obuchi; Masashi (Tokyo, JP), Kuroiwa; So (Tokyo, JP), Sakihama; Dai (Tokyo, JP), Groppo; Renato (Cles, IT), Balbo; Fabio (Cles, IT), Matteazzi; Mariano (Cles, IT), Cardillo; Lucio (Rome, IT), Corsini; Alessandro (Rome, IT), Delibra; Giovanni (Rome, IT), Rispoli; Franco (Rome, IT)
Applicant:	Name City State Country Type EBARA CORPORATION Tokyo N/A JP
Assignee:	EBARA CORPORATION (Tokyo, JP)
Appl. No.:	D/525,928
Filed:	May 5, 2015

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Foreign Application Priority Data

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Nov 7, 2014 [JP]			2014-24921
Nov 7, 2014 [JP]			2014-24922
Nov 7, 2014 [JP]			2014-24923

Current U.S. Class:	D15/7
Current International Class:	1502
Field of Search:	;D15/7-9,28 ;D23/231,232,225 ;417/60,235,265,321,355,358,363,359,410.1,415-416,405,900 ;60/408,412 ;184/26-37 ;415/140-147 ;416/180,183

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References Cited [Referenced By]

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U.S. Patent Documents

D27078	May 1897	Cahill et al.
3953150	April 1976	Onal
D258589	March 1981	Sugiura
5002461	March 1991	Young
6508626	January 2003	Sakurai
D586826	February 2009	Cantrill
D607472	January 2010	Nishi
D617815	June 2010	Tarui
D629095	December 2010	Liu
D631065	January 2011	Burgess
8439642	May 2013	Scott
8511998	August 2013	Burgess
8545091	October 2013	Arribau
D694266	November 2013	Haddad
D712434	September 2014	Hastings
D732581	June 2015	Swiatek
D761881	July 2016	Small

Primary Examiner: Seifert; Ralf
Attorney, Agent or Firm: Pearne & Gordon LLP