公开(公告)号：US10421357B2

公开(公告)日：2019-09-24

申请号：US15553684

申请日：2017-01-27

申请人： Komatsu Ltd.

发明人： Shinya Sano

IPC分类号： B60K17/16 ,  F16H57/04

摘要： An axle apparatus includes: an axle housing in which a machine part is disposed, the axle housing including a discharge port that discharges oil supplied to the machine part and a plurality of inflow ports into which the oil flows; a filter disposed outside the axle housing; a discharge pipe connecting the discharge port of the axle housing and the filter; a supply pipe of which one end side is connected to the filter, the other end side of the supply pipe being branched off and connected to the plurality of inflow ports; and a pump that causes the oil to circulate from the axle housing to the filter via the discharge pipe, and causes the oil to circulate from the filter to the axle housing via the supply pipe.

公开(公告)号：US20180156324A1

公开(公告)日：2018-06-07

申请号：US15508964

申请日：2016-05-31

申请人： Komatsu Ltd.

发明人： Hiroyuki Chikugo ,  Shuuji Hori ,  Mutsumi Ono ,  Kiyotaka Saitou ,  Shinya Sano ,  Takeaki Unno

IPC分类号： F16H57/01 ,  F16H57/04 ,  B60K17/16 ,  H04N7/18 ,  H04N5/225 ,  G01N21/95

摘要： A mechanical device includes a housing, a transparent spacer member, a magnet, and an image capturing device. The housing has an internal space in which a machine component immersed in oil is housed. The spacer member is disposed in an opening of the housing. The magnet is supported by the spacer member. The image capturing device captures the internal space of the housing via the spacer member.

公开(公告)号：US10767748B2

公开(公告)日：2020-09-08

申请号：US15508964

申请日：2016-05-31

申请人： Komatsu Ltd.

发明人： Hiroyuki Chikugo ,  Shuuji Hori ,  Mutsumi Ono ,  Kiyotaka Saitou ,  Shinya Sano ,  Takeaki Unno

IPC分类号： F16H57/01 ,  F16H57/04 ,  B60K17/16 ,  H04N5/225 ,  G01N21/95 ,  G01M11/08 ,  G01N21/85 ,  G01M13/02 ,  F16N29/00 ,  H04N7/18 ,  G01N21/94

摘要： A mechanical device includes a housing, a transparent spacer member, a magnet, and an image capturing device. The housing has an internal space in which a machine component immersed in oil is housed. The spacer member is disposed in an opening of the housing. The magnet is supported by the spacer member. The image capturing device captures the internal space of the housing via the spacer member.

公开(公告)号：US20190100101A1

公开(公告)日：2019-04-04

申请号：US15553684

申请日：2017-01-27

申请人： Komatsu Ltd.

发明人： Shinya Sano

IPC分类号： B60K17/16 ,  F16H57/04

CPC分类号： B60K17/16 ,  F16H57/0423 ,  F16H57/0424 ,  F16H57/0436 ,  F16H57/0441 ,  F16H57/0447 ,  F16H57/0471 ,  F16H57/0479 ,  F16H57/0483 ,  F16H57/0493

摘要： An axle apparatus includes: an axle housing in which a machine part is disposed, the axle housing including a discharge port that discharges oil supplied to the machine part and a plurality of inflow ports into which the oil flows; a filter disposed outside the axle housing; a discharge pipe connecting the discharge port of the axle housing and the filter; a supply pipe of which one end side is connected to the filter, the other end side of the supply pipe being branched off and connected to the plurality of inflow ports; and a pump that causes the oil to circulate from the axle housing to the filter via the discharge pipe, and causes the oil to circulate from the filter to the axle housing via the supply pipe.