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Patent Searching and Data


Title:
POWER TRANSMISSION ROLLER
Document Type and Number:
Japanese Patent JP2016094956
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To stably transmit power generated by friction between a drive roller and a driven roller, and to reduce the size of a power transmission mechanism.SOLUTION: A power transmission roller comprises: a roller main body 2 which contacts with a drive roller D and a driven roller S; an oscillation shaft 3 fixed to a vehicle main body side; an oscillation arm 4 which is arranged at an inside diameter side of the roller main body 2, and arranged at the oscillation shaft 3 so as to be oscillatory; a roller bearing 5 which makes the roller main body 2 rotatable; a pair of shafts 6, 6 for guiding a receiving member 7 to a direction in which the receiving member 7 contacts with and separates from the oscillation arm 4; a slide member 8 interposed between the oscillation arm 4 and the receiving member 7; and a pair of energization members 9, 9 interposed between the oscillation arm 4 and the slide member 8.SELECTED DRAWING: Figure 3

Inventors:
NAKAO GORO
Application Number:
JP2014229721A
Publication Date:
May 26, 2016
Filing Date:
November 12, 2014
Export Citation:
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Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F16H13/04
Domestic Patent References:
JP2004044731A2004-02-12
JPH08227896A1996-09-03
JPS5126819B11976-08-09
JPH09296589A1997-11-18
JP2016061368A2016-04-25
Foreign References:
US20050181901A12005-08-18
Attorney, Agent or Firm:
Naoya Kamata
Bunji Kamada
Yaichiro Nakatani
Masanori Akatsuka