Retaining assembly for roller bearings

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5746517
SERIAL NO

08777109

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A ring assembly for retaining a roller bearing and shaft. A split ring fits in a groove in the shaft and is surrounded by a lock ring to secure it in the groove. The split ring has a beveled surface which the lock ring acts against to force the split ring into the groove as the lock ring is pressed onto the split ring. An inclined surface on the split ring interacts with a ramp surface bounding the groove to press the split ring against the bearing as it moves into the groove. This applies a preload thrust to the bearing.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
RAMSEY WINCH COMPANY4707 N MINGO TULSA OK 74117
AUTO CRANE COMPANY4707 N MINGO TULSA OK 74117
ESKRIDGE INC1900 KANSAS CITY RD OLATHE KS 66061
RAMSEY HOLDINGS INC5152 CANTON HEIGHTS DRIVE JACKSON MS 39211
RAMSEY INDUSTRIES INC4707 N MINGO TULSA OK 74117

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Durham, Darrell Lee Lee's Summit, MO 1 10
Johnson, Mark Anthony Olathe, KS 4 42
O'Reilly, David Wayne Olathe, KS 5 13

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