Title:
MOTIVE POWER TRANSMITTING DEVICE
Document Type and Number:
Japanese Patent JP3160526
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To feed a sufficient lubricating oil to a spline connection between the input shaft of a pump and a driven gear.
SOLUTION: A tubular member 21 to support a driven gear 10 through a bearing 12 is provided, oil feeding holes 22, 23, and 24 to communicate the shaft hole 10a of the driven gear 10, and the inside of a casing 4, are formed to three positions of the gear support part of the tubular member 21, and the lubricating oil G stirred up by the rotation of the driven gear 10, and scattered at the upper side of the driven gear 10, is led to the inside of the tubular member 21 through the oil feeding holes 22, 23, and 24, and then let to flow in the shaft hole 10A of the driven gar 10. Consequently, the lubricating oil G is fed to the spline connection between the input shaft of a pump and the driven gear 10.
Inventors:
Kazuyuki Sugiyama
Kenzo Yanagihashi
Kenzo Yanagihashi
Application Number:
JP8766896A
Publication Date:
April 25, 2001
Filing Date:
March 15, 1996
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
F16H1/06; F16H57/04; (IPC1-7): F16H57/04; F16H1/06
Domestic Patent References:
| JP624964A | ||||
| JP754973A | ||||
| JP4919261A | ||||
| JP5125646A | ||||
| JP4105217U | ||||
| JP592568U | ||||
| JP581559U | ||||
| JP1102561U | ||||
| JP5659351U |
Attorney, Agent or Firm:
Kazuhiko Hirose