![LIQUID PUMP, MOTOR AND SHAFT SLEEVE UNIT THEREOF](/ep/2017/03/01/EP3135921A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: LIQUID PUMP, MOTOR AND SHAFT SLEEVE UNIT THEREOF
- 专利标题(中):FLÜSSIGKEITSPUMPE,MOTOR UND WELLENBUCHSENEINHEITDAFÜR
- 申请号:EP16185459.1 申请日:2016-08-24
- 公开(公告)号:EP3135921A1 公开(公告)日:2017-03-01
- 发明人: Li, Min , Fu, Zhi Ping , Reddy, Moola Mallikarjuna , Chong, Kok Ang
- 申请人: Johnson Electric S.A.
- 申请人地址: Freiburgstrasse 33 3280 Murten CH
- 专利权人: Johnson Electric S.A.
- 当前专利权人: JOHNSON ELECTRIC INTERNATIONAL AG
- 当前专利权人地址: JOHNSON ELECTRIC INTERNATIONAL AG
- 代理机构: Hocking, Adrian Niall
- 优先权: CN201510548296 20150831
- 主分类号: F04D29/047
- IPC分类号: F04D29/047 ; F04D29/66
摘要:
A liquid pump includes a motor (10) and an impeller (12). The motor (10) includes a stator (14), a rotor 18, a base body (16) and a shaft sleeve unit 20 supporting the rotor (18) for rotation. The shaft sleeve unit (20) includes a fixing member 40 fixed in the base body (16), a bearing (36) received in the fixing member (40) and surrounding the rotary shaft (26), and a resilient buffering member (38) disposed between the fixing member (40) and the bearing (36). The impeller (12) is coupled to the rotor (18).
摘要(中):
液体泵包括马达(10)和叶轮(12)。 电动机(10)包括定子(14),转子18,基体(16)和支撑转子(18)旋转的轴套单元20。 轴套单元(20)包括固定在基体(16)中的固定构件40,容纳在固定构件(40)中并围绕旋转轴(26)的轴承(36)和弹性缓冲构件 )设置在固定构件(40)和轴承(36)之间。 叶轮(12)联接到转子(18)。
公开/授权文献:
- EP3135921B1 LIQUID PUMP, MOTOR AND SHAFT SLEEVE UNIT THEREOF 公开/授权日:2021-04-28
IPC结构图谱:
F04D29/04 | 非变容式泵 |
--F04D29/043 | ..轴 |
----F04D29/047 | ...流体静力的;流体动力的 |