发明名称 |
Stator of an eccentric screw pump |
摘要 |
The stator (1) has a twofold-or manifold coiled elastomer lining (3) with shore-A-hardness of smaller than or equal to 70, where ratio of thick positions (S1) to thin positions (S2) of the elastomer lining lies at range of 3 to 8. The stator comprises outer dimension (D) smaller than or equal to 120 mm. A cylindrical cover (2) of the stator is made of steel. |
申请公布号 |
EP2453137(A3) |
申请公布日期 |
2016.06.15 |
申请号 |
EP20110008519 |
申请日期 |
2011.10.25 |
申请人 |
ARTEMIS KAUTSCHUK- UND KUNSTSTOFF-TECHNIK GMBH |
发明人 |
JÄGER, SEBASTIAN;SCHÄFER, ANDREAS |
分类号 |
F04C2/107 |
主分类号 |
F04C2/107 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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