Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Full-circumferential flow pump










Image Number 5 for United States Patent #5616013.

A full-circumferential flow pump includes a motor having a stator, a shaft rotatably disposed in the stator, and a rotor mounted on the shaft for rotation relative to the stator, an outer frame barrel disposed around the stator, an outer cylindrical pump casing disposed around the outer frame barrel with an annular space defined therebetween, and a pump assembly mounted on an end of the shaft for pumping a fluid into the annular space or pumping a fluid introduced from the annular space. The full-circumferential flow pump further includes an inner casing provided in the outer cylindrical pump casing for accommodating the impeller and a resilient seal disposed between the outer cylindrical pump casing and the inner casing for preventing a pumped fluid in the outer cylindrical pump casing from leaking towards a suction side of the impeller.








 
 
  Recently Added Patents
Dynamic report mapping apparatus to physical data source when creating report definitions for information technology service management reporting for peruse of report definition transparency a
Modular utility rack
System and method for optimizing teams
Method of stimulating tissue healing
Patterned MR device with controlled shape anisotropy
Wallet
1,3-diiodohydantoin compound and production method thereof
  Randomly Featured Patents
Exhaust gas recirculation system for an internal combustion engine
Imprint apparatus and imprint method
Truck-mounted pumping system for treating a subterranean formation via a well with a mixture of liquids
Fail safe obstruction detector for door operators and door operator system incorporating such detector
Method of manufacturing heat conductive substrate
Polymer composition
Apparatus for filling flexible bulk material containers
Automatic cutting torch assembly
Headgear kit
Apparatus and methods for scanning documents including OMR, bar-code, and image data