Title:
ELEMENT DESIGN METHOD AND TRANSMISSION BELT
Document Type and Number:
WIPO Patent Application WO/2018/159858
Kind Code:
A1
Abstract:
In the present invention, for an element of a transmission belt that is wound on a primary pulley and a secondary pulley of a continuously variable transmission and that transmits torque, the distance to the saddle surface from a boundary line between a locking edge portion and a surface located farther on the outer circumferential side of the transmission belt than the locking edge portion is determined from the slip amount due to microslippage, which is the relative slippage between the element and the primary pulley generated when the primary pulley pushes the transmission belt toward the secondary pulley, and the angular speed of the element and the angular speed of the ring, within the range in which the transmission belt is wound on the secondary pulley.
Inventors:
NAKAMURA RYO (JP)
OCHI AKIRA (JP)
MIYAKE TAKAYUKI (JP)
TOKUNAGA JUNICHI (JP)
NINOMIYA KEISUKE (JP)
INASE YU (JP)
KAJI FUMIYA (JP)
HATTORI YUJI (JP)
NAGASAWA YUJI (JP)
OCHI AKIRA (JP)
MIYAKE TAKAYUKI (JP)
TOKUNAGA JUNICHI (JP)
NINOMIYA KEISUKE (JP)
INASE YU (JP)
KAJI FUMIYA (JP)
HATTORI YUJI (JP)
NAGASAWA YUJI (JP)
Application Number:
PCT/JP2018/008385
Publication Date:
September 07, 2018
Filing Date:
March 05, 2018
Export Citation:
Assignee:
AISIN AW CO (JP)
TOYOTA MOTOR CO LTD (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
F16G5/16
Foreign References:
| JP2008116009A | 2008-05-22 | |||
| JP2010138984A | 2010-06-24 | |||
| JP2007303585A | 2007-11-22 | |||
| JP2006009950A | 2006-01-12 |
Attorney, Agent or Firm:
ITEC INTERNATIONAL PATENT FIRM (JP)
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