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Inner gear being biased to pump cover due to meshing of inner and outer gears
Inner gear being biased to pump cover due to meshing of inner and outer gears
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机译:内齿轮和外齿轮啮合导致内齿轮偏向泵盖
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摘要
A gear pump has a pump housing formed with a gear receiving recess, a pump cover coupled with the pump housing to cover the gear receiving recess, a hydraulic passage that uses the gear receiving recess as a passage part thereof, and annular inner and outer gears operatively installed in the gear receiving recess. The inner and outer gears are of a bevel type and meshed with each other in such a manner as to bias the inner gear in a direction to reduce the thickness of the passage part when the inner gear is rotated while turning the outer gear therearound.
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