Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1989-03-07
1990-06-26
Hartman, Judy
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
29275, B23P 1904
Patent
active
049360035
ABSTRACT:
A tool is described for mounting and demounting splined joints, especially those found in the front-wheel drive assemblies of cars. A special tool is provided which can be inserted into the internally splined wheel hub rotatably fixed to the vehicle and which screws on to one end of the externally splined drive shaft portion being installed in the hub. The other end of the tool mounts to a slide hammer. When the slide hammer weight is banged against the tool or against the oppositely located hammer stop, the momentum impulse is transmitted to the splined shaft to push it out of or into the splined wheel hub, depending upon the direction of movement of the hammer weight. The tool is successful even with interference fit splined joints otherwise requiring large press forces for assembly or disassembly.
REFERENCES:
patent: 236723 (1881-01-01), Sellers
patent: 341146 (1886-05-01), Howes
patent: 875940 (1908-01-01), Mason
patent: 1364489 (1921-01-01), Edelblut
patent: 3290822 (1966-12-01), Mauset
patent: 4675968 (1987-07-01), Bartlett
Hartman Judy
Weiss Harry M.
LandOfFree
Improved splined joint remover does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Improved splined joint remover, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved splined joint remover will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1116541