Pump casing

- Ebara Corporation
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Description

FIG. 1 is a top and right perspective view of a pump casing.

FIG. 2 is a top and left perspective view thereof.

FIG. 3 is a bottom and left perspective view thereof.

FIG. 4 is a front elevation view thereof.

FIG. 5 is a rear elevation view thereof.

FIG. 6 is a left side elevation view thereof.

FIG. 7 is a right side elevation view thereof.

FIG. 8 is a top plan view thereof.

FIG. 9 is a bottom plan view thereof.

FIG. 10 is a cross-sectional view taken along the line 10-10 in FIG. 8.

FIG. 11 is a rear view with section line path shown for FIG. 12; and,

FIG. 12 is a cross sectional view taken along the line 12 in FIG. 11.

Claims

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

Referenced Cited
U.S. Patent Documents
D31561 September 1899 Rhodes
D32454 April 1900 Peter
D45943 June 1914 Manzel
D165729 January 1952 Zimmer
D187674 April 1960 Cook
D190052 April 1961 Bartholomew
4213742 July 22, 1980 Henshaw
D647537 October 25, 2011 Mehnert
D682316 May 14, 2013 Rogne
D746872 January 5, 2016 Davis
D746873 January 5, 2016 Davis
D746874 January 5, 2016 Davis
D747362 January 12, 2016 Davis
9624945 April 18, 2017 Guo
D884033 May 12, 2020 Sinico
11174854 November 16, 2021 Hines
20080317592 December 25, 2008 Adler
20150226192 August 13, 2015 Hines
20160201663 July 14, 2016 Treml
20220381261 December 1, 2022 Ogawa
Other references
  • Ebara, 3E Series Data Book 50Hz, (published Nov. 2022), Ebara Europe Website, URL :<<https://www.ebaraeurope.com/wp-content/plugins/woocommerce-onpage/storage/cache/2361b54783a96485aeb2f1b6c544172e76d5cf57.pdf/Technical%20databook_3E_3ES_r2.pdf> (Year: 2022).
Patent History
Patent number: D1006057
Type: Grant
Filed: May 11, 2021
Date of Patent: Nov 28, 2023
Assignee: Ebara Corporation (Tokyo)
Inventors: Soichiro Ogawa (Tokyo), Yoichi Nakamura (Tokyo), Seigo Kyo (Tokyo)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/783,031
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)