Bearing extractor

Details Bearing extractor Bearing extractor

1986-04-02

1987-09-22

Goldberg, Howard N.

Metal working

Means to assemble or disassemble

Roller or ball bearing

29257, 29260, 29264, B23P 1904

Patent

active

046945695

ABSTRACT:
A bearing extractor having a support element in which a rod is positioned such that the rod is capable of expanding, within a bearing, the prongs of a bearing grasping assembly. Once the prongs of the bearing grasping assembly grasp the bearing, the bearing is raised by the rod until the case surrounding the bearing engages the support element. Thereafter continued raising of the rod removes the bearing from its case.

REFERENCES:
patent: 1570338 (1926-01-01), Davis
patent: 1650964 (1927-11-01), Schmitt
patent: 1720428 (1929-07-01), Naggy et al.
patent: 1778802 (1930-10-01), Howell
patent: 1804843 (1931-05-01), Santiago
patent: 2113755 (1938-04-01), Billington
patent: 2755540 (1956-07-01), Crozier
patent: 3340593 (1967-09-01), Savastano
patent: 3579796 (1971-05-01), Fillion
patent: 3961410 (1976-06-01), Reed
patent: 3990139 (1976-11-01), Touchet
patent: 4507838 (1985-04-01), Hacker

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