Machine element or mechanism – Mechanical movements – Rotary to or from reciprocating or oscillating
Patent
1993-08-23
1994-11-15
Herrmann, Allan D.
Machine element or mechanism
Mechanical movements
Rotary to or from reciprocating or oscillating
30500, 403315, 403322, 464177, 464901, F16D 110, F16H 2116
Patent
active
053637119
ABSTRACT:
A power transmission device for connecting a rotation shaft with a mechanism for converting rotational movement into reciprocal movement. The rotation shaft is concentrically accommodated in a rotation shaft sleeve having an outer wall with a circumferential groove. A connecting sleeve, with a plurality of circumferentially arranged through-holes with a ball mounted in each through-hole, slidably receives the rotation shaft sleeve. A sliding sleeve having a circularly formed internal recess is mounted over the connecting sleeve and is slidable to position the balls in the through-holes such as to either connect or disconnect the connecting sleeve from the rotation shaft sleeve.
REFERENCES:
patent: 1346341 (1920-07-01), Schinkez
patent: 1868587 (1932-07-01), Richards
patent: 2278095 (1942-03-01), Rogers
patent: 2618940 (1952-11-01), Wyzenbeek
Herrmann Allan D.
Osada Research Institute, Ltd.
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