Title:
MICRO-TRACTION DRIVE UNIT AND HYDRAULIC CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2016/140059
Kind Code:
A1
Abstract:
This micro-traction drive unit has an inner ring element, an outer ring element, a plurality of rolling elements, a holding device, a micro-traction drive case, and a power transmission shaft positioned on the same axis as the inner ring element and made incapable of rotating about an axis line relative to the holding device. The end part of the power transmission shaft on the side opposite the inner ring element forms an input end part operatably linked to a drive source, and the micro-traction drive case is linked to an HST case so as to enclose the input end part of an HST pump shaft, whereby the input end part of the pump shaft is linked, via an access opening in the micro-traction drive case, to a center hole in the inner ring element so as to be capable of detaching and incapable of relative rotation about an axis line.
More Like This:
| JP2796980 | [Title of Invention] Transmission |
Inventors:
IWAKI KOJI (JP)
MIYAKE ETSUO (JP)
MIYAKE ETSUO (JP)
Application Number:
PCT/JP2016/054499
Publication Date:
September 09, 2016
Filing Date:
February 17, 2016
Export Citation:
Assignee:
KANZAKI KOKYUKOKI MFG CO LTD (JP)
International Classes:
F16H13/08; F16H47/04; F16H39/10
Foreign References:
| JP2010038191A | 2010-02-18 | |||
| JPS59208257A | 1984-11-26 | |||
| JPH0510406A | 1993-01-19 | |||
| JPS5620858A | 1981-02-26 | |||
| JP2011085153A | 2011-04-28 |
Attorney, Agent or Firm:
ARAWORE INTERNATIONAL IP LAW FIRM (JP)
Patent business corporation アローレ International (JP)
Patent business corporation アローレ International (JP)
Download PDF: