Double-split cage

Details Double-split cage Double-split cage

2007-06-12

2007-06-12

Hannon, Thomas R. (Department: 3682)

Bearings

Rotary bearing

Antifriction bearing

C384S572000, C384S575000

Reexamination Certificate

active

10681830

ABSTRACT:
A double-split cage includes a strip-shaped metallic sheet curved into a semi-cylindrical shape and having several pockets for accommodating a single row of rollers arranged in the circumferential direction. The strip-shaped metallic sheet has two arch portions separately arranged in the axial direction and includes pillar portions arranged at several positions of both arch portions in the circumferential direction. Both arch portions have protrusions protruding from the pillar portions at both end portions in the circumferential direction, and a forward end portion of each protrusion is chamfered at a corner outside in the axial direction. Length of the chamfered portion in the circumferential direction is larger than the protruding length of each protrusion.

REFERENCES:
patent: 2729520 (1956-01-01), Ritchie et al.
patent: 5044787 (1991-09-01), Hupfer et al.
patent: 5255985 (1993-10-01), Alling
patent: 6039475 (2000-03-01), Furukawa et al.
patent: 6261005 (2001-07-01), Winkler et al.
patent: 2002/0085783 (2002-07-01), Yokota
patent: 16 25 643 (1970-09-01), None
patent: 87 15 732 (1988-01-01), None
patent: 39 17 759 (1989-07-01), None
patent: 1 219 842 (2002-07-01), None
patent: 6-6746 (1994-01-01), None
patent: 2000240660 (2000-09-01), None

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