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Patent Searching and Data


Title:
HYDRAULIC TRANSMISSION AND OPTICAL APPARATUS PROVIDED WITH IT
Document Type and Number:
Japanese Patent JP2000130549
Kind Code:
A
Abstract:

To provide a small-sized hydraulic transmission capable of reducing noise and vibration during shifting.

A hydraulic transmission is structured so that it is provided with fluid discharging means 103, 104 rotated-driven by a driving source 101 to discharge fluid in an input side casing 108 into an output side casing 110, and fluid driving means 105, 106 rotated-driven by fluid flowing from the input side casing 108 into the output side casing 110, and the amount of rotation-driven of the fluid discharging means, required for discharging a specified flow rate of fluid from the input side casing is different from the amount of rotation-drive of the fluid driving means, caused by the specified flow rate of fluid flowing into the output side casing.


Inventors:
TSUBOI TAKAYUKI
Application Number:
JP1998000306972
Publication Date:
May 12, 2000
Filing Date:
October 28, 1998
Export Citation:
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Assignee:
CANON KK
International Classes:
G03B17/00; F16H39/36; G02B7/04; (IPC1-7): F16H39/36; G02B7/04; G03B17/00
Attorney, Agent or Firm:
岸田 正行 (外3名)