Machine element or mechanism – Mechanical movements – Reciprocating or oscillating to or from alternating rotary
Patent
1992-12-21
1994-10-25
Herrmann, Allan D.
Machine element or mechanism
Mechanical movements
Reciprocating or oscillating to or from alternating rotary
74479PH, 108 20, 108143, 476 8, 476 67, 384 45, F16H 1902
Patent
active
053578198
ABSTRACT:
The present invention provides a drive apparatus that is compact in size, low in cost, allows the attaining of a high degree of accuracy as well as high-speed driving, and suppresses the production of noise.
The present invention is composed so that a drive roller rolls along a track rail as a result of providing a torque generation device on a slider guided by said track rail, and attaching the output shaft of said torque generation device to said drive roller.
REFERENCES:
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patent: 3436972 (1969-04-01), Small
patent: 3901162 (1975-08-01), Bertin
patent: 4189953 (1980-02-01), Volk
patent: 4248101 (1981-02-01), Santoro
patent: 4296648 (1981-10-01), Okano et al.
patent: 4378709 (1983-04-01), Chitayat
patent: 4550626 (1985-11-01), Brouwer
patent: 4552033 (1985-11-01), Marzhauser
patent: 5067477 (1991-11-01), Santangelo
Herrmann Allan D.
Nippon Thompson Co. Ltd.
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