| 摘要 |
PCT No. PCT/GB80/00048 Sec. 371 Date Nov. 5, 1980 Sec. 102(e) Date Nov. 5, 1980 PCT Filed Mar. 20, 1980 PCT Pub. No. WO80/02057 PCT Pub. Date Oct. 2, 1980.A viscosity pump is provided with a pump channel having a constant cross-sectional area. The pump channel is relatively shallow and wide adjacent the inlet and outlet to promote priming of the pump. The pump channel is relatively deep and narrow intermediate the inlet and outlet in order to provide a wide load bearing surface and prevent excessive wear of the stator and rotor.
|
