Bearings
Patent 4989998 Issued on February 5, 1991. Estimated Expiration Date: 
November 17, 2009. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
November 17, 2009. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3713714 Sleeve type flanged bearing Flanged half bearing Patent #: 4702624 InventorsAssigneeApplicationNo. 437904 filed on 11/17/1989US Classes:384/275, Radial collar and sleeve384/294, For crankshaft384/295Mounting featureExaminersPrimary: Footland, Lenard A.Attorney, Agent or FirmForeign Patent References
International ClassF16C 017/10Foreign Application Priority Data1988-11-25 GBAbstractFlanged bearings are described wherein flanges are joined to a journal bearing by means of co-operating lugs on the flange and slots in the journal bearing end face. The lugs are offset from the remainder of the flange material in order to provide increased mechanical interlocking after machining of the bearing. | |
