Japan, Sept. 16 -- NIPPON THOMPSON CO LTD has got intellectual property rights for 'ROLLER FALL PREVENTION TOOL AND ROLLING BEARING.' Other related details are as follows:
Application Number: JP,2022-194708
Category (FI): F16C33/54,F16C33/54@Z,F16C19/26
Stage: PROBLEM TO BE SOLVED: To provide a roller fall prevention tool which is favorable in productivity, and can efficiently prevent a fall of rollers.SOLUTION: A roller fall prevention tool for use in a full complement type roller bearing includes a plurality of rod-shaped parts which are constituted by bending a plate-shaped spring material into a circular arc shape, arranged with intervals in a circumferential direction so as to form a plurality of window parts for exposing rolling faces of the rollers, and extending in an axial direction, and a pair of connecting parts having shapes extending in the circumferential direction, arranged with intervals in the axial direction, and connecting both end parts of the plurality of rod-shaped parts in the axial direction. At least one of the plurality of window parts is superimposed on the other window part in a radial direction.SELECTED DRAWING: Figure 2 (Grant)
Filing Date: Dec. 6, 2022
Publication Date: June 18, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
