伝動装置を備えるゲート駆動設備

Japanese Patent JP7178290

B2

To provide a transmission device which is provided with a speed-increasing mechanism, in which a plurality of gears having different diameters are engaged on a transmission path of a rotating force, different from a conventional speed-increasing mechanism, and a gate driving facility having the transmission device.SOLUTION: A transmission device 16 that transmits a rotating force applied to an input part to an output part includes a rotation member 19 that has a tooth part and is rotationally driven integrally with the input part, an inner/outer tooth member 22 that includes an outer peripheral tooth 20 engaged with the tooth part of the rotation member 19 and is formed with an inner peripheral tooth 21, and an outer gear member 24 that has an outer tooth 23 engaged with the inner peripheral tooth 21, rotates the rotating force from the input part given through the rotation member 19 and the inner/outer tooth member 22 in a state where a center position is fixed, and transmits the rotation force directly to the output part or through a power transmission mechanism 38, and in the outer gear member 24, an outer diameter in a region where the outer tooth 23 is formed on the whole outer periphery is smaller than an inner diameter in a region where the inner peripheral tooth 21 is formed on the whole inner periphery of the inner/outer tooth member 22, and a part of the outer tooth 23 and a part of the inner peripheral tooth 21 are engaged with each other.SELECTED DRAWING: Figure 3

JP2005273400

WATER LEVEL ADJUSTING GATE

Nariaki Yokoyama
Shunpei Mukae
Kitajima

JP2019032729A

November 25, 2022

February 26, 2019

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Seibu Electric Co., Ltd.

E02B7/20; F16H1/10; F16H1/16

JP7224417A
JP2015194247A
JP11172659A
JP3079189U

Nakamae Fujio
Yohei Kiyoi
Yoshihiro Kurita

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