Belt-type continuously variable transmission for working machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9933053
SERIAL NO

15286935

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Abstract

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A belt-type continuously variable transmission capable of continuously changing a speed reduction ratio of a driven pulley to a drive pulley, has a speed reduction ratio regulation mechanism that regulates a minimum speed reduction ratio of the driven pulley to the drive pulley. The driven pulley includes a fixed sheave, a movable sheave displaceable in an axial direction with respect to the fixed sheave, and a coil spring that urges the movable sheave toward the fixed sheave. The speed reduction ratio regulation mechanism has a swing arm that adjusts an allowable range in which moving away in an axial direction of the movable sheave with respect to the fixed sheave is possible, and a regulation drive section that drives the swing distal end portion of the swing arm to swing continuously.

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Patent Owner(s)

Patent OwnerAddress
HONDA MOTOR CO LTD1-1 MINAMI-AOYAMA 2-CHOME MINATO-KU TOKYO 107-8556
KABUSHIKI KAISHA F C C7000-36 NAKAGAWA HOSOE-CHO HAMANA-KU HAMAMATSU-SHI SHIZUOKA 4311394 ?4311394

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikawa, Tomoaki Wako, JP 43 1026
Kataoka, Makoto Hamamatsu, JP 66 325
Kawashima, Shigeki Hamamatsu, JP 20 104
Matsuo, Yuji Wako, JP 47 337
Miwa, Naoyuki Hamamatsu, JP 7 36
Yokoyama, Norihiko Hamamatsu, JP 1 7
Yoshimura, Hajime Wako, JP 71 483

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