Resources Contact Us Home
Fluid pump and method for making the same

Image Number 2 for United States Patent #4875827.

A fluid pump has a casing and a support tube mounted within the casing. A rotatably mounted drive shaft is inserted through the support tube and has a propeller mounted on one end thereof for moving fluid through the pump. A helical shaped bearing is seated between the drive shaft and the support tube for supporting the shaft and permitting fluid flow therethrough.

  Recently Added Patents
Device and implantation system for electrical stimulation of biological systems
Coordinated multi-point transmission in a cellular network
Safety device and method for electric heating appliances
Communication device and two-dimensional communication system using the same
Electrical connector
Photographic printing paper and method of making same
Systems and methods for adaptive error thresholds or adaptive modulation schemes based on atmospheric conditions
  Randomly Featured Patents
Method of analyzing multiple range test data
Apparatus for measuring thermal discomfort originating from asymmetry in the thermal field or variations with time of the thermal influence on the skin
Anthranilic acid analogs
LCD monitor equipped video camera using semiconductor memory card
Method and apparatus for polymer application to intracorporeal device
Link performance prediction presence of co-channel interference
Ice dispensing machine
Sizing and insertion of decoupling capacitance
Transfer printing process