Machine element or mechanism – Mechanical movements – Reciprocating or oscillating to or from alternating rotary
Patent
1981-02-13
1983-09-13
Staab, Lawrence J.
Machine element or mechanism
Mechanical movements
Reciprocating or oscillating to or from alternating rotary
74 25, F16H 2116
Patent
active
044035225
ABSTRACT:
A device for converting rotary motion into linear motion includes a smooth shaft and a plurality of circular rolling bearings mounted in a cylindrical housing. The rolling bearings each have an inner diameter greater than the outer diameter of the shaft. Each bearing is mounted in a two piece support member which orients the center line of the bearing at an angle to the center line of the shaft. The use of the two piece support members to properly orient the center line of the rolling bearings facilitates assembly of the device.
REFERENCES:
patent: 4141255 (1979-02-01), Nilsson
patent: 4222619 (1980-09-01), Nilsson
patent: 4253342 (1981-03-01), Uhing
patent: 4311058 (1982-01-01), Lundgren
Renz Jr. Eugene E.
SKF Industrial Trading & Development Company B.V.
Staab Lawrence J.
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