Method for grinding piston rings

Details Method for grinding piston rings Method for grinding piston rings

1978-09-29

1980-06-24

Smith, Gary L.

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

B24B 100

Patent

active

042088453

ABSTRACT:
A method and apparatus for grinding a split piston ring having at least one inwardly converging top or bottom wall member by bringing such wall into engagement with a rotating grinding member having a spherical segment working surface, the path of such relative movement being along a line which is coincident with the axis of the piston ring and also coincident with a radius of the spherical surface of the grinding member, whereby all of the inwardly converging surface of the split piston ring is concurrently ground to conform to the curvature of the spherical segment surface of the grinding member.

REFERENCES:
patent: 1783047 (1930-11-01), Marshall
patent: 2474358 (1949-06-01), Howlett
patent: 2663127 (1953-12-01), Hunt
patent: 3073689 (1963-01-01), Kupfert
patent: 3377750 (1968-04-01), Day
patent: 3918211 (1975-11-01), Packard
patent: 3971165 (1976-07-01), Packard

Affiliated with

Also associated with

Rating

Method for grinding piston rings does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for grinding piston rings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for grinding piston rings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1475979