发明名称 |
IMPELLER PUMP OF CLEANING LIQUID FOR MOTOR VEHICLES. |
摘要 |
<p>The impeller pump has a casing (E) comprised of a single piece pump body (CB) and of a single piece rear cover (TP) assembled together. The pump body (CB) configures an axial tubular suction extension (1), an impulsing chamber (2) wherein a turbine (7) is housed, an impulse nozzle (3), a receptacle (4) which houses the sealing bush (5) provided with the radial draining notch (16) and the electric motor (6) which drives the turbine (7), the receptacle (4) having a draining chamber (12) provided with radial draining apertures (14). The rear cover (TP) has a joint (21) provided on one of its faces with protuberant bushings (22) through which project outwards the connection terminals (9) of the electric motor (6) and, on the remaining face, with protuberances (23) which act as dampeners to eliminate vibrations generated by the operation of the electric motor (6). Application to the car industry.</p> |
申请公布号 |
EP0466888(A1) |
申请公布日期 |
1992.01.22 |
申请号 |
EP19910903641 |
申请日期 |
1991.01.30 |
申请人 |
TRANSPAR IBERICA, S.A., (SOCIETE DE DROIT ESPAGNOL) |
发明人 |
MOTA LOPEZ, MIGUEL;MORALES GARCIA, JOSE, LUIS |
分类号 |
B60S1/48;F04D13/06;F04D29/10;F04D29/42 |
主分类号 |
B60S1/48 |
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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