ROTATION TRANSMISSION MECHANISM USING ONE-WAY CLUTCH

PROBLEM TO BE SOLVED: To solve a problem wherein, although there is the rotation transmission mechanism which uses a one-way clutch and a ratchet for transmitting positive-reverse rotations as one-directional rotation, it freewheels during reverse rotation, transmitting only one-directional rotation...

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Hauptverfasser: TAKASAKI KATSUYA, KANEMITSU NAOTAKA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To solve a problem wherein, although there is the rotation transmission mechanism which uses a one-way clutch and a ratchet for transmitting positive-reverse rotations as one-directional rotation, it freewheels during reverse rotation, transmitting only one-directional rotation, and so it requires two arms for transmitting rotation as consistent one-directional rotation. SOLUTION: This rotation transmission mechanism includes an input side bevel gear, a small bevel gear, and an output side bevel gear combined, the output side bevel gear being arranged in symmetry to the input side bevel gear, whereby the input side bevel gear and the output side bevel gear are rotated via the small bevel gear in the opposite directions consistently. A one-way clutch is incorporated therein to produce the positive-reverse rotations of the two bevel gears as one-directional rotation. COPYRIGHT: (C)2010,JPO&INPIT