US1632482A - Sleeve puller for automobiles - Google Patents

Description

June 14 Q 927 1,632,482 E. o. KROELLS SLEEVE FULLER FOR AUTOMOBILES Filed Sept. 13. 1926 Patented June 14, 1927;

EUGENE 0. KBOELLS, 01E PASO ROBLES, CALIFORNIA.

SLEEVE FULLER FOR AUTOMOBILES.

Application filed September 13, 1926.

My invention relates to a tool for removs ing a sleeve from an automobile diiferential housing in which axle roller bearings run, with or without axle, and the objects of my 5 invention are To provide for a simple, inexpensive, qnick-acting sleeve puller, which consists of a sliding hammer attached to a one-piece steel or iron sleeve puller bar combined with a handle and stop for said sliding hammer to strike against; a hook bent on opposite end to enter in the sleeve hole, and held in by said axle; a bracket in combination with said sleeve puller for removing said sleeve from housing when the axle is out of the housing; said bracket has a curved back to fit against the sleeve puller bar. Said bracket has two different sizes of Us bent on each end of said bracket to be used for different sizes of sleeves Said sleeves can be removed from either end of said housing without the axle in the housing.

Said Us on said bracket are slightly curved to lit evenly against the walls of said sleeves to hold the hook firmly in the sleeve hole.

I attain these objects by the means illustrated in the accompanying figures, in which Figure I is a back View of differential housing with the axle in said housing, and a side view of said sleeve puller in pulling position.

Figure II is a back view of differential housing without said axle in said housing, and a side view of sald bracket and said sleeve puller 1n pulling position.

Serial No. 135,261.

Figure III is a side and general view of said bracket showing curved back and curved Ls.

Figure 1111 is a side View bf said sleeve puller and hole lengthwise through sliding hammer.

bar at 7.

against roller bearing sleeve 3".

12 is a small curved L bearing 10 is a hook entered in roller bearing sleeve hole 43. 13 is a large curved L.

Having described my invention I claim 21S new I A sleeve puller comprising a bar, a ham mer slidably mounted on the bar, said bar having a hammer-stop on one end, and a hook on the opposite end of the bar from the hammer-stop, in'combination with a bracket having an L on one end adaptedto rest on the end of the sleeve and a shorter L on the other end of the bracket adapted to fit within the sleeve to hold the bracket against the bar, whereby the hook is held firmly in the sleeve hole.

EUGENE o. KEoEL-Ls.

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