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
Pulsed plasma with low wafer temperature for ultra thin layer etches
Dynamic bar oriented user interface
Cardiac chamber volume computation from contours and base plane in cardiac MR Cine images
Method and device for reliable estimation of network traffic
Method and apparatus for accessing and downloading information from the internet
Output queued switch with a parallel shared memory, and method of operating same
Transfer device and image forming apparatus including regulation member
  Randomly Featured Patents
Wide bandwidth radar
Storage devices with bi-directional communication techniques and method of forming bi-directional communication layer between them
Method and apparatus to control a power supply for high efficiency
Semiconductor device and method of manufacturing the same
Control/monitor automation for ASICs and programmable logic
Backside disc flush for light valve projector
Load measuring device for a vehicle
Memory management in a shared memory system
Fishers lure
Jewelry display stand