Abrading – Abrading process – Ring – tube – bushing – sleeve – or cylinder abrading
Patent
1999-06-23
2000-03-28
Banks, Derris Holt
Abrading
Abrading process
Ring, tube, bushing, sleeve, or cylinder abrading
451430, 451523, B24B 100
Patent
active
060424567
ABSTRACT:
Disclosed is a suction operated valve resurfacing, or lapping, tool and an associated method for its use. In general terms, the tool of the present invention includes a handle portion and a suction generating means. A reciprocating assembly is adapted for travel within the interior of the handle and functions in expelling air out of and drawing air into the handle. Through the use of the suction generating means the tool can be positively secured to the upper surface of a valve. Thereafter, the entire tool can be rotated via the handle to facilitate the resurfacing of the valve seat.
REFERENCES:
patent: 2809482 (1957-10-01), Soulet
patent: 3184894 (1965-05-01), Bayes
patent: 3354528 (1967-11-01), Appleby
patent: 4627461 (1986-12-01), Gordon
patent: 4637762 (1987-01-01), Acer
patent: 5109564 (1992-05-01), Horvath
patent: 5749774 (1998-05-01), Foster
patent: 5882250 (1999-03-01), Foster
LandOfFree
Suction operated valve resurfacing tool and associated method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Suction operated valve resurfacing tool and associated method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Suction operated valve resurfacing tool and associated method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1321300