PROBLEM TO BE SOLVED: To provide a planetary gear transmission device which effectively attains a self-lock function for various specifications.SOLUTION: A planetary gear transmission device 1 includes a planetary gear mechanism which transmits a rotary force from an input transmission element 2 to an output transmission element 3 through intermediate transmission elements 4. The planetary gear transmission device 1 has a self-lock function for preventing the output transmission element 3 from being rotated by an external force. The planetary gear transmission device 1 includes a transmission loss part in between the input transmission element 2 and the intermediate transmission elements 4 or between the intermediate transmission elements 4.SELECTED DRAWING: Figure 1
【課題】様々な諸元に対して、セルフロック機能を効果的に得ることができる遊星歯車伝動装置を提供する。【解決手段】遊星歯車伝動装置1は、入力伝動要素2から中間伝動要素4を介して出力伝動要素3に回転力を伝動する遊星歯車機構を備え、外力による出力伝動要素3の回転を防止するセルフロック機能を有する遊星歯車伝動装置1であって、入力伝動要素2と中間伝動要素4との間、或いは中間伝動要素4相互間に伝動損失部を備える。【選択図】図1
PLANETARY GEAR TRANSMISSION DEVICE
遊星歯車伝動装置
2016-08-22
Patent
Elektronische Ressource
Japanisch