Seal and bearing installation tool
OwnerLarry A. Keplerinventor
Life of this patent
Estimating the term…
Abstract
A seal and bearing installation tool kit which is composed of a plurality of different tools for installing different sizes of seals and bearings. Each tool of this invention is composed of a tubular member which has a hollow chamber and open at both ends. Within one of the ends is frictionally supported a force distribution member. Within the other end is frictionally supported a cap member. The cap member is adapted to be hammered with a hammer with the applying force being transmitted through the tubular member to the force distribution member and to the seal or bearing which is to be seated within a fixed housing.
Claims4
An installation tool for installing devices such as seals and bearings within a seat, said tool comprising:
- a tubular member having a hollow chamber open at both ends;
- a cap located within one of said ends, said cap including a plug which closely interfits in a telescoping manner within said tubular member, said cap to be struck by a hammer with said cap distributing the application force of the hammer to said tubular member;
- a force distribution member connected to the other of said ends, said force distribution member including a sleeve integrally attached to said flange, said sleeve telescopingly cooperating in a tight fitting manner within said tubular member, the inner surface of said flange to abut the edge of said tubular member, the outer surface of said flange to contact the annular housing of a said device to evenly distribute the application force annularly about the device and cause such to be seated correctly within its said seat;
- said sleeve establishing a frictional tight fit with said tubular member, said plug forming a frictional tight fit with said tubular member;
- said sleeve being tapered with the taper being largest adjacent said flange, whereby as said sleeve is inserted into said tubular member the frictional fit in between said tubular member and said sleeve increases in tightness due to said taper.
Dependencies are inferred from the claim text.