Title:
POWER TRANSMISSION ROLLER
Document Type and Number:
WIPO Patent Application WO/2016/043178
Kind Code:
A1
Abstract:
In order to stably perform power transmission by friction between a drive roller (D) and a driven roller (S) and to reduce the size of the power transmission mechanism therefor, a power transmission roller is configured so as to include: a roller body (2) that contacts the drive roller (D) and the driven roller (S); an oscillating shaft (3) fixed to a vehicle body side; an oscillating arm (4) that is arranged on the inner diameter side of the roller body (2) and that is provided to the oscillating shaft (3) so as to oscillate freely; a roller bearing (5) that makes the roller body (2) rotate freely; and a pair of biasing members (6, 6) that is provided to the oscillating arm (4) and that biases the roller bearing (5) to a predetermined position between the drive roller (D) and the driven roller (S) such that the contact force against both rollers (D, S) is in balance.
Inventors:
IZUTSU TOMOYOSHI (JP)
Application Number:
PCT/JP2015/076108
Publication Date:
March 24, 2016
Filing Date:
September 15, 2015
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
F16H13/04
Foreign References:
| US5263377A | 1993-11-23 | |||
| JP2004044731A | 2004-02-12 | |||
| FR2865518A1 | 2005-07-29 | |||
| JPH09296859A | 1997-11-18 |
Other References:
See also references of EP 3196508A4
Attorney, Agent or Firm:
KAMADA Naoya et al. (JP)
Naoya Kamata (JP)
Naoya Kamata (JP)
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