| 摘要 |
<p>A gear pump suitable to transfer high-pressure high-viscous fluid, the pump being obtained by using bevel gears (2, 3) meshing with each other. The gear pump has introduction paths (121, 131) for introducing the fluid from the discharge side to the shaft end side of gear shafts (21, 31). The construction allows fluid pressure acting against shaft thrust load occurring at the bevel gears (2, 3) to be applied to the shaft ends.</p> |
