To provide a pump device capable of improving attachment versatility by orienting a pipe attaching position of an oil pump to a piping side even if the pump device is attached to an attachment part of a vehicle body of which attachment position and attachment space are different according to vehicle types and specifications.
The pump device 5 comprises a reversible oil pump 10, an electric motor 11 connected to a lower end side of the reversible oil pump 10, and a control unit 12 joined to a predetermined position of an outer circumference of the electric motor 11 as one body. A roughly round-shaped recess 44 formed at a lower end part 27a of a first housing 27 of the reversible oil pump 10 is press-fitted to a roughly cylindrical projection part 43 formed at a cover part 39a of a second casing 39 of the electric motor 11, and the reversible oil pump 10 is turned and positioned with respect to the electric motor 11 or the like positioned and fixed to the vehicle body.
| JP2005147022A | 2005-06-09 | |||
| JP2006112427A | 2006-04-27 | |||
| JPH09209941A | 1997-08-12 | |||
| JP2005047296A | 2005-02-24 | |||
| JP2007055455A | 2007-03-08 |
Hiromichi Kobayashi
Tomioka Kiyoshi
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