Bearing structure

Details Bearing structure Bearing structure

1987-11-30

1989-03-07

Hannon, Thomas R.

Bearings

Rotary bearing

Plain bearing

384295, 411310, F16C 3500, F16B 3930

Patent

active

048101060

ABSTRACT:
A bearing structure in particular for use in a meter having an axis of a pointer comprises a bearing support member having an internal thread and bearing member for supporting the axis rotationally, and the bearing member adapted to be fixed to the bearing support member, and the bearing member being formed of a synthetic resin and having an outer periphery. On the outer periphery of the bearing member, there are formed at least one complete thread portion having an external thread formed on the outer periphery of the bearing member, the external thread adapted to be screwed into the internal thread of the bearing support member, and at least one incomplete thread portion formed on said outer periphery, thereby the bearing being fixed to the bearing support member by screwing the incomplete thread portion into the internal thread of the bearing support member compulsorily.

REFERENCES:
patent: 1451484 (1923-04-01), Woodward
patent: 2177004 (1939-10-01), Purtell
patent: 2371365 (1945-03-01), Tomalis et al.
patent: 3196692 (1965-07-01), Jensen
patent: 3330162 (1967-07-01), Powell
patent: 3422683 (1969-01-01), Powell
patent: 3422684 (1969-01-01), Powell
patent: 3731725 (1973-05-01), Brophy
patent: 4445794 (1984-05-01), Sandberg

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