| 摘要 |
A vane pump is provided with a side plate, a rotor in which a plurality of vanes capable of being in contact with a cam surface of a cam ring is provided so as to freely slide in a diametrical direction, and a vane guide in which the respective vanes at a time of stopping a rotation of the rotor are in contact with an outer peripheral surface so as to set positions in a diametrical direction of the respective vanes. The vane guide constituted by the plate member has a tapered protruding portion integrally formed with the vane guide according to a press working, the protruding portion is pressure inserted to a hole formed in the side plate, and the vane guide is fixed to the side plate.
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