Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Hone for gerotor stators, and honing method










Image Number 4 for United States Patent #4592173.

An apparatus and method for honing cylindrical bores adjacent to a larger cavity or bore is disclosed. The apparatus comprises a set of expandable abrasive-coated frustro-conical sleeves mounted on rotating shafts, one for each cylindrical bore, which circumferentially surround, and are supported by, a rotating inner supporting member. The sleeves and supporting member are moved through the bore and larger cavity in a direction along their axis of rotation, and in so doing, the sleeves contact the bore walls to impart a honing action. A means for precisely adjusting the final honing diameter of the sleeves is provided, as well as means for adjusting the distance of the sleeves from the center of the larger cavity. By adjusting the sleeves at successively closer positions to a desired final bore, the bore can be honed with great accuracy.








 
 
  Recently Added Patents
System and method for displaying relationships between electronically stored information to provide classification suggestions via inclusion
Diaminocyclohexane compounds and uses thereof
Image processing apparatus, image display apparatus, and image processing method
Pharmaceutical dosage form
Semiconductor device
Method and apparatus for over-the-air activation of neighborhood cordless-type services
Check weigher comprising of a rotating weighing chute with an accumulating and a discharge position that calculates flow rate by measuring weight accumulated during a predetermined time interv
  Randomly Featured Patents
Multifunction occupancy sensor
Semiconductor device manufacturing method, semiconductor device, and semiconductor device unit
Effect of electric field and ultrasound for transdermal drug delivery
Inline skating ramp device
Hydraulic bearing mount with thin-walled elastic bellows
Rod coupling breakout device
Method for the selective cleavage of fusion proteins with lysostaphin
Electrically conductive metal tape and plug connector
Method of forming self-aligned top gate channel barrier region in ion-implanted JFET
Full-function to high availability large database conversion