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Invention Publication
CN106662237A 立式齿轮马达行星齿轮润滑系统 失效 - 权利终止 转让

  • Patent Title: 立式齿轮马达行星齿轮润滑系统
  • Patent Title (English): Vertical gear motor planetary gear lubrication system
  • Application No.: CN201580045919.5
    Application Date: 2015-07-15
  • Publication No.: CN106662237A
    Publication Date: 2017-05-10
  • Inventor: M·E·康拉夫 , C·阮
  • Applicant: 葆德电气公司
  • Applicant Address: 美国阿肯色州
  • Assignee: 葆德电气公司
  • Current Assignee: ABB瑞士股份有限公司
  • Current Assignee Address: 美国阿肯色州
  • Agency: 北京市金杜律师事务所
  • Agent 苏娟; 尹景娟
  • Priority: 14/333,703 20140717 US
  • International Application: PCT/US2015/040521 2015.07.15
  • International Announcement: WO2016/011126 EN 2016.01.21
  • Date entered country: 2017-02-24
  • Main IPC: F16H57/04
  • IPC: F16H57/04
立式齿轮马达行星齿轮润滑系统
Abstract:
本发明涉及一种行星齿轮系，行星齿轮系经由分配环和与分配环连通的行星齿轮架供油通路润滑。齿轮系包括在太阳行星齿轮啮合部处与行星齿轮啮合的太阳小齿轮。行星齿轮以可旋转的方式安装至行星齿轮架。行星齿轮架被构造为驱动输出轴。输出轴可以可操作的方式连接至负载。行星齿轮在行星齿圈啮合部处在齿圈内旋转。分配环包围行星齿轮架并且具有与供油装置连通的空心内部。行星齿轮架供油通路可以延伸穿过齿轮系的行星齿轮架并且向太阳行星齿轮啮合部和行星齿圈啮合部以及行星齿轮系的轴承供油。
Abstract(English):

A planetary gear train is lubricated via a distribution ring and a planet gear carrier oil supply passage in communication with the distribution ring. The gear train includes a sun pinion that engages a planet gear at a sun planet gear mesh. The planet gear is rotatably mounted to a planet gear carrier. The planet gear carrier is configured to drive an output shaft. The output shaft may be operatively connected to a load. The planet gear rotates within a ring gear at a planet gear ring mesh. The distribution ring surrounds a planet gear carrier and has a hollow interior that communicates with an oil supply. A planet gear carrier oil supply passage may extend through a planet gear carrier of the gear train and supply oil to a sun planet gear mesh and the planet ring gear mesh, and bearings of the planetary gear train.

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