| 发明名称 |
VACUUM SYSTEM |
| 摘要 |
A vacuum system includes at least one recipient having a housing and at least one outlet opening for evacuating the recipient, a vacuum pump connected with the at least one outlet opening of the at least one recipient for evacuating same, an attachment provided between the vacuum pump and the recipient housing and formed as an intermediate piece, with the attachment being fixedly and vacuum-tightly secured on the recipient, and the vacuum pump being fixedly and releasably secured to the attachment at an end of the attachment opposite the recipient, and at least one O-ring sealing provided between the attachment end opposite the recipient and the vacuum pump for sealing the vacuum pump, with the O-ring sealing being formed as an elastomeric O-ring. |
| 申请公布号 |
US2014170001(A1) |
申请公布日期 |
2014.06.19 |
| 申请号 |
US201314089904 |
申请日期 |
2013.11.26 |
| 申请人 |
Pfeiffer Vaccum GmbH |
发明人 |
Stoll Tobias;Schweighoefer Michael |
| 分类号 |
F04B37/14 |
主分类号 |
F04B37/14 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A vacuum system, comprising at least one recipient having a housing and at least one outlet opening for evacuating the recipient; a vacuum pump connected with the at least one outlet opening of the at least one recipient for evacuating same; an attachment provided between the vacuum pump and the recipient housing and formed as an intermediate piece, the attachment being fixedly and vacuum-tightly secured on the recipient, and the vacuum pump being fixedly and releasably secured to the attachment at an end of the attachment opposite the recipient; and at least one O-ring sealing element provided between the end of the attachment opposite the recipient and the vacuum pump for sealing the vacuum pump, the O-ring sealing element being formed as an elastomeric O-ring.
|
| 地址 |
Asslar DE |
