Title:
変速機
Document Type and Number:
Japanese Patent JP4170534
Kind Code:
B2
Abstract:
The transmission includes a number of male dowels disposed on gear shifters for engaging female dowels on gears. The male dowels are arranged in sets of high and low male dowels, the high and low male dowels being alternately arranged on a side surface of a gear shifter. The male dowels have curved engaging surfaces for engaging respective female dowels. The contact point between the male dowels and the female dowels is radially outward from a radial center of the male dowels, so that a thicker portion of the male dowels absorbs the impact between male and female dowel. The low male dowels need not be machined, which reduces the cost of producing the transmission.
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Inventors:
Narita Satoshi
Takano Charter
Takano Charter
Application Number:
JP25005999A
Publication Date:
October 22, 2008
Filing Date:
September 03, 1999
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F16D11/10; F16H3/16; F16H3/089; F16H63/30
Domestic Patent References:
| JP59164858U | ||||
| JP57029820A | ||||
| JP61058736U | ||||
| JP7038759U |
Attorney, Agent or Firm:
Kiyomitsu Komatsu