Self aligning press in bearing structures
Patent 4368931 Issued on January 18, 1983. Estimated Expiration Date: 
July 24, 2000. 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.
July 24, 2000. 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 2609253 2919150 3004803 3302048 3439964 Self-centerable bearing Rotary compacting machine for fibrous material Self-aligning bearing Patent #: 4183590 InventorsAssigneeApplicationNo. 06/171729 filed on 07/24/1980US Classes:384/192, Self-adjusting or self-aligning29/898.045Die-press shapingExaminersPrimary: Stearns, Richard R.Attorney, Agent or FirmInternational ClassesF16C 23/00 (20060101)F16C 23/04 (20060101) AbstractSelf-aligning press-in bearing structures in which a bearing and a receptacle are engaged to one another so as to permit the bearing axis to make a minor angular accommodation to conform to a shaft axis. The bearing and the receptacle have matching non-circular surfaces with a limited axial extent to permit this accommodation. A method for making this assembly includes an off-axis gyration of the bearing or of the receptacle. | |
