POWER TRANSMISSION DEVICE

WIPO Patent Application WO/2012/008438

A1

Disclosed is a power transmission device wherein a first rotary shaft (6), a second rotary shaft (10), and an output shaft (16) are arranged in parallel within a casing (2); and a driving gear (14) provided in the second rotary shaft (10) meshes with a driven gear (19) of the output shaft (16). Furthermore, a clutch device (21) for transmitting the rotation obtained by combining the rotation of the first and second rotary shafts (6), (10) or the rotation of the second rotary shaft (10) to the output shaft (16), is provided. On the other hand, an intermediate gear (15) is provided in the second rotary shaft (10), and a counter gear (20) to mesh with the intermediate gear (15) is provided on the outer peripheral side of the first rotary shaft (6). A bearing device (23) is provided between the first rotary shaft (6) and the counter gear (20). The bearing device (23) is configured by combining four angular ball bearings (24), and is disposed at a position corresponding to the meshed portion between the counter gear (20) and the intermediate gear (15), in the axial direction of the first rotary shaft (6).

KURIHARA TAKESHI (JP)

PCT/JP2011/065867

January 19, 2012

July 12, 2011

Click for automatic bibliography generation  

HITACHI CONSTRUCTION MACHINERY (JP)
KURIHARA TAKESHI (JP)

F16H57/02; B60K17/10; F16H45/00; F16H47/02

WO2006126646A1	2006-11-30
WO2006095813A1	2006-09-14
WO2006126646A1	2006-11-30

JP2008019943A	2008-01-31
JP2010078003A	2010-04-08
JPS6249055A	1987-03-03
JPS54150072U	1979-10-18

HIROSE KAZUHIKO (JP)
Kazuhiko Hirose (JP)

View/Download PDF      PDF Help

Previous Patent: INFORMATION PROVISION SYSTEM AND VEHICLE-MOUNTED DEVICE

Next Patent: SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING SYSTEM