Title:
GEAR CHANGE SWITCHING DEVICE
Document Type and Number:
Japanese Patent JP3708248
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable a gear change switching device to make stable run even on a soft land because of integrated rotations of a low speed driving gear and a high speed driving gear so as to immediately transmit driving force to the front wheels even though the rear wheels make slip, etc., in the case of two wheels driving condition only with rear wheels.
SOLUTION: Constitution is formed in such a way that one way clutch 102 is interposed between the low speed driving gear 21 and the high speed driving gear 22 of a high/low switching device, and when the rotational speed of the low speed driving gear 21 is faster than that of the high speed driving gear 22 or respective ones are equal to each other, the lower speed driving 21 and the high speed driving gear 22 rotate integratedly and when the rotational speed of the high speed driving gear 22 is faster than that of the low speed driving gear 21, respective gear rotate independently.
Inventors:
Koshihiro Koshi
Application Number:
JP25452196A
Publication Date:
October 19, 2005
Filing Date:
September 26, 1996
Export Citation:
Assignee:
Ishikawajima Shibaura Machinery Co., Ltd.
International Classes:
F16H3/087; B60K17/348; F16H3/10; F16H61/28; (IPC1-7): B60K17/348; F16H3/10
Domestic Patent References:
| JP63195025A | ||||
| JP5096621U | ||||
| JP1095437U | ||||
| JP6442927U | ||||
| JP6231530U |
Attorney, Agent or Firm:
Juichiro Yano