Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Nitride semiconductor laser device
Flat panel display
Systems and methods for dynamically modifying subcriber service profile stored in home location register while roaming in wireless telecommunication networks
Web development environment that enables a developer to interact with run-time output presentation of a page
Information processing apparatus, method for controlling information processing apparatus, and storage medium
Method of making a low-Rdson vertical power MOSFET device
Method of and apparatus for image denoising
  Randomly Featured Patents
Signal transmission circuit, CMOS semiconductor device, and circuit board
Method for repairing a generator frame
Toilet seat raising apparatus
Chair
Profiled closed disc for securing to a cylinder lock
Method for manufacturing diffusors for shower heads
Semiconductor integrated circuit and sensor driving/measuring system
Steering gear with steering-arm lever
Slurry bubble column (C-2391)
Portable cam and lever actuated clinching, crimping, and punching press