Title:
CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2023/166956
Kind Code:
A1
Abstract:
A continuously variable transmission 100 comprises a movable drive pulley 110 between a fixed drive pulley 102 and a ramp plate 130. The movable drive pulley 110 is provided with: an outer circumferential wall 118 positioned outside a center cylinder 111 in a radial direction; a storage 113 which is formed between the center cylinder 111 and the outer circumferential wall 118, which stores a weight 120, and a part of which is partitioned by the outer circumferential wall 118; a first recess 118D which is formed in the outer circumferential wall 118, and which is recessed in a first direction D1, from the end surface 118T in a second direction D2 of a part of the outer circumferential wall 118 partitioning the storage 113; and an internal space 118S connected with the first recess 118D and positioned on the radially inner side of the first recess 118D.
Inventors:
KAWAGASHIRA SATOSHI (JP)
YOSHIMOTO KATSU (JP)
YOKOMICHI YUTA (JP)
YOSHIMOTO KATSU (JP)
YOKOMICHI YUTA (JP)
Application Number:
PCT/JP2023/004615
Publication Date:
September 07, 2023
Filing Date:
February 10, 2023
Export Citation:
Assignee:
FCC KK (JP)
International Classes:
F16H9/18
Foreign References:
| JPH02209652A | 1990-08-21 | |||
| JP2015203429A | 2015-11-16 | |||
| JP2007205526A | 2007-08-16 |
Attorney, Agent or Firm:
YAMANE Hiroaki (JP)
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