Apparatus for grinding and lapping annular sealing faces

Details Apparatus for grinding and lapping annular sealing faces Apparatus for grinding and lapping annular sealing faces

1985-02-28

1985-10-29

Parker, Roscoe V.

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

B24B 1502

Patent

active

045493731

ABSTRACT:
In an apparatus for grinding and lapping annular sealing faces (25) in valves, slides and the like, a driven tool plate (4) carries freely rotable grinding and lapping heads (21) of which the axes are parallel to the rotary axis of the tool plate (4). In an eccentric bearing hole (15) of the tool plate (4), there is a circular bearing plate (10) which is rotable relatively to the tool plate (4) and can be securely connected in the desired rotary position to the tool plate (4). A drive pin (5) is eccentrically connected to the bearing plate (10) for rotation therewith (FIG. 3).

REFERENCES:
patent: 2572485 (1951-10-01), Hunter et al.
patent: 2674069 (1954-04-01), Bauer
patent: 2723512 (1955-11-01), Gibson et al.
patent: 4287688 (1981-09-01), Jensen

Affiliated with

Also associated with

Rating

Apparatus for grinding and lapping annular sealing faces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for grinding and lapping annular sealing faces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for grinding and lapping annular sealing faces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-723231