公开(公告)号：US09027687B2

公开(公告)日：2015-05-12

申请号：US14351223

申请日：2013-05-15

Applicant: Komatsu Ltd.

Inventor： Satoru Tokiwa ,  Naoki Kimura ,  Masahiko Hamaguchi

IPC: B60H1/00 ,  F24F13/02

CPC classification number: B60H1/00378 ,  B60H1/00028 ,  B60H2001/00192 ,  B60H2001/00221 ,  F24F13/02

Abstract: A first blowing section is arranged inside a cab body on a right side, and blows cool air or warm air. A second blowing section is arranged inside a cab body on a left side, and blows cool air or warm air. An inlet, a first vent, and a second vent are formed in a box body of a distribution box. The inlet opens toward the left side and introduces cool air or warm air from an air-conditioning unit. The first vent opens toward the right side. The second vent opens downward. A first duct, which is connected to the first vent, supplies the first blowing section with cool air or warm air. A second duct, which is connected to the second vent and extends beneath a seat, supplies the second blowing section with cool air or warm air.

Abstract translation: 第一吹风部配置在右侧的驾驶室内部，吹出冷空气或暖风。 第二吹风部布置在左侧的驾驶室本体的内部，吹出冷空气或暖风。 入口，第一通气口和第二通气口形成在配电箱的箱体内。 入口朝向左侧打开，并从空调单元引入冷空气或暖空气。 第一个通风口朝向右侧敞开。 第二个通风口向下打开。 连接到第一通风口的第一管道向第一吹风部分供应冷空气或暖空气。 连接到第二通风口并在座下方延伸的第二管道向第二吹风部分供应冷空气或暖空气。

公开(公告)号：US20140339001A1

公开(公告)日：2014-11-20

申请号：US14351223

申请日：2013-05-15

Applicant: KOMATSU LTD.

Inventor： Satoru Tokiwa ,  Naoki Kimura ,  Masahiko Hamaguchi

IPC: B60H1/00

CPC classification number: B60H1/00378 ,  B60H1/00028 ,  B60H2001/00192 ,  B60H2001/00221 ,  F24F13/02

Abstract: A first blowing section is arranged inside a cab body on a right side, and blows cool air or warm air. A second blowing section is arranged inside a cab body on a left side, and blows cool air or warm air. An inlet, a first vent, and a second vent are formed in a box body of a distribution box. The inlet opens toward the left side and introduces cool air or warm air from an air-conditioning unit. The first vent opens toward the right side. The second vent opens downward. A first duct, which is connected to the first vent, supplies the first blowing section with cool air or warm air. A second duct, which is connected to the second vent and extends beneath a seat, supplies the second blowing section with cool air or warm air.

Abstract translation: 第一吹风部配置在右侧的驾驶室内部，吹出冷空气或暖风。 第二吹风部布置在左侧的驾驶室本体的内部，吹出冷空气或暖风。 入口，第一通气口和第二通气口形成在配电箱的箱体内。 入口朝向左侧打开，并从空调单元引入冷空气或暖空气。 第一个通风口朝向右侧敞开。 第二个通风口向下打开。 连接到第一通风口的第一管道向第一吹风部分供应冷空气或暖空气。 连接到第二通风口并在座下方延伸的第二管道向第二吹风部分供应冷空气或暖空气。