Infinitely variable gear pump

The utility model relates to an infinitely variable gear pump. An infinitely variable disk, high gear teeth and low gear teeth with different tooth heights are arranged on the utility model. An oil return hole is arranged on the infinitely variable disk. Different oil displacement and the infinitely...

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Bibliographic Details
Main Author HE XINGWANG
Format Patent
LanguageEnglish
Published 29.05.1996
Edition6
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS
WEAPONS
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Summary:The utility model relates to an infinitely variable gear pump. An infinitely variable disk, high gear teeth and low gear teeth with different tooth heights are arranged on the utility model. An oil return hole is arranged on the infinitely variable disk. Different oil displacement and the infinitely variate can be realized by rotating the infinitely variable disk to make the oil return hole aim at different positions of the pump oil travel. The utility model can be used for various ordinary civil mechanical products.
Bibliography:Application Number: CN1995211132U