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Testing apparatus for an outer housing of a pump and method for the testing of an outer housing of a pump
US9255573B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9255573-B2 |
| Application number | US-201314097532-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 5, 2013 |
| Priority date | Dec 7, 2012 |
| Publication date | Feb 9, 2016 |
| Grant date | Feb 9, 2016 |
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Abstract
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Disclosed is a testing apparatus for an outer housing of a pump, wherein the testing apparatus includes a separation element; a first and a second closure element, wherein the first and second closure element respectively close an axial end of the outer housing in a sealing manner; a middle pressure line which is arranged in the first or the second closure element; and a bounding element, wherein the bounding element closes the outlet outside of the outer housing, and wherein a high pressure line is arranged in the bounding element. The separation element is configured and arranged in the outer housing such that the separation element bounds the outlet of the outer housing and the outer housing is divided into a first pressure region and a second pressure region, wherein the first pressure region and the second pressure region are configured as pressure regions independent from one another.
First claim
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The invention claimed is: 1. A testing apparatus for an outer housing ( 3 ) of a pump, wherein the outer housing ( 3 ) has an outlet ( 4 ), and the testing apparatus ( 1 ) includes a separation element ( 2 ); a first and a second closure element ( 91 , 92 ), wherein the first and second closure elements ( 91 , 92 ) respectively close an axial end of the outer housing ( 3 ) in a sealing manner; a middle pressure line ( 71 , 72 ) which is arranged in the first or the second c…
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- What does patent US9255573B2 cover?
- Disclosed is a testing apparatus for an outer housing of a pump, wherein the testing apparatus includes a separation element; a first and a second closure element, wherein the first and second closure element respectively close an axial end of the outer housing in a sealing manner; a middle pressure line which is arranged in the first or the second closure element; and a bounding element, where…
- Who is the assignee on this patent?
- Sulzer Pumpen Ag, Sulzer Management Ag
- What technology area does this patent fall under?
- Primary CPC classification F04B51/00. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Feb 09 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).