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TROCHOID DRIVE SYSTEM meetings

Foreign code F130007280
File No. G20120005
Posted date Apr 9, 2013
Country WIPO
International application number 2011JP063036
International publication number WO 2011/155485
Date of international filing Jun 7, 2011
Date of international publication Dec 15, 2011
Priority data
  • P2010-134580 (Jun 11, 2010) JP
Title TROCHOID DRIVE SYSTEM meetings
Abstract

A trochoid drive system (1) is equipped with: wheels (153) disposed in three locations on the periphery of an outer wheel (10) that revolves around a drive shaft (22a)

and steering links (16) that revolve with the wheel, and that are able to move in a horizontal direction on the revolving surface. Each steering link (16) has a linear slider (163) provided with: a guide member (163a) having a predetermined length and mounted on an upright steering shaft (151) that rotates a wheel (153), the length direction of the guide member (163a) facing the radial direction of the steering shaft (151)

and a moving member (163b) that slides on the guide member. With the center of rotation of the steering linking part (16) coinciding with the drive shaft of the outer wheel (10), a rotary shaft (164) provided correspondingly to the steering shaft (151) is rotatably mounted on the corresponding moving member (163b) at a position separated from the steering shaft (151) by a prescribed distance. This enables a geometrically complete solution for a trochoidal curve to be achieved with a system comprising simple mechanical elements.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • OSAKA UNIVERSITY,
  • MAEDA TARO,
  • ANDO HIDEYUKI
  • Inventor
  • MAEDA TARO,
  • ANDO HIDEYUKI
IPC(International Patent Classification)
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