Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DRIVING FORCE TRANSMISSION MECHANISM AND OPENING/CLOSING MEMBER DRIVING DEVICE
PROBLEM TO BE SOLVED: To provide a driving force transmission mechanism capable of suppressing a lubricant attaching to a gear for rotation angle position detection of a rotation angle position detector.SOLUTION: A gear mechanism 16 (driving force transmission mechanism) includes a fifth composite gear 27 and a potentiometer 17. A small-diameter gear 76 of the fifth composite gear 27 includes: a first tooth part 77a engaged with an output gear 28; a second tooth part 78a separated from the first tooth part 77a in an axial line L2 direction; and a tooth-missing part 81 provided between the first tooth part 77a and the second tooth part 78a. At the output gear 28 and the first tooth part 77a, grease (lubricant) is coated. The potentiometer 17 includes a detection part 19 for detecting a rotation angle position of a potentiometer gear 18 and the potentiometer gear 18. The potentiometer gear 18 is engaged with the second tooth part 78a. As there is the tooth-missing part 81, the grease is not transferred to the second tooth part 78a from the first tooth part 77a.SELECTED DRAWING: Figure 7
【課題】回転角度位置検出器の回転角度位置検出用歯車に潤滑剤が付着することを抑制できる駆動力伝達機構を提供すること。【解決手段】歯車機構１６（駆動力伝達機構）は、第５複合歯車２７と、ポテンショメータ１７を備える。第５複合歯車２７の小径歯車７６は、出力歯車２８と噛合する第１歯部７７ａ、軸線Ｌ２方向で第１歯部７７ａと離間する第２歯部７８ａ、および第１歯部７７ａと第２歯部７８ａとの間に設けられた歯欠損部８１を備える。出力歯車２８および第１歯部７７ａにはグリス（潤滑剤）が塗布されている。ポテンショメータ１７はポテンショ歯車１８とポテンショ歯車１８の回転角度位置を検出する検出部１９を備える。ポテンショ歯車１８は第２歯部７８ａに噛合している。歯欠損部８１があるのでグリスは第１歯部７７ａから第２歯部７８ａに伝わらない。【選択図】図７
DRIVING FORCE TRANSMISSION MECHANISM AND OPENING/CLOSING MEMBER DRIVING DEVICE
PROBLEM TO BE SOLVED: To provide a driving force transmission mechanism capable of suppressing a lubricant attaching to a gear for rotation angle position detection of a rotation angle position detector.SOLUTION: A gear mechanism 16 (driving force transmission mechanism) includes a fifth composite gear 27 and a potentiometer 17. A small-diameter gear 76 of the fifth composite gear 27 includes: a first tooth part 77a engaged with an output gear 28; a second tooth part 78a separated from the first tooth part 77a in an axial line L2 direction; and a tooth-missing part 81 provided between the first tooth part 77a and the second tooth part 78a. At the output gear 28 and the first tooth part 77a, grease (lubricant) is coated. The potentiometer 17 includes a detection part 19 for detecting a rotation angle position of a potentiometer gear 18 and the potentiometer gear 18. The potentiometer gear 18 is engaged with the second tooth part 78a. As there is the tooth-missing part 81, the grease is not transferred to the second tooth part 78a from the first tooth part 77a.SELECTED DRAWING: Figure 7
【課題】回転角度位置検出器の回転角度位置検出用歯車に潤滑剤が付着することを抑制できる駆動力伝達機構を提供すること。【解決手段】歯車機構１６（駆動力伝達機構）は、第５複合歯車２７と、ポテンショメータ１７を備える。第５複合歯車２７の小径歯車７６は、出力歯車２８と噛合する第１歯部７７ａ、軸線Ｌ２方向で第１歯部７７ａと離間する第２歯部７８ａ、および第１歯部７７ａと第２歯部７８ａとの間に設けられた歯欠損部８１を備える。出力歯車２８および第１歯部７７ａにはグリス（潤滑剤）が塗布されている。ポテンショメータ１７はポテンショ歯車１８とポテンショ歯車１８の回転角度位置を検出する検出部１９を備える。ポテンショ歯車１８は第２歯部７８ａに噛合している。歯欠損部８１があるのでグリスは第１歯部７７ａから第２歯部７８ａに伝わらない。【選択図】図７
DRIVING FORCE TRANSMISSION MECHANISM AND OPENING/CLOSING MEMBER DRIVING DEVICE
駆動力伝達機構および開閉部材駆動装置
IWAMI AKIO (Autor:in)
18.01.2018
Patent
Elektronische Ressource
Japanisch
OPENING/CLOSING MEMBER DRIVING DEVICE AND OPENING/CLOSING MEMBER DRIVING DEVICE UNIT
| Europäisches Patentamt | 2017