专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2016120337A1 AIR-CONDITIONING UNIT FOR THE CAB OF A CONSTRUCTION MACHINE 审中-公开
标题翻译：建筑机房的空调机组
公开(公告)号：WO2016120337A1
公开(公告)日：2016-08-04
申请号：PCT/EP2016/051718
申请日：2016-01-27
申请人： CATERPILLAR SARL
发明人： HIRAOKA, Ken , UMETANI, Marika
IPC分类号： E02F9/08 , B60H1/00 , B66C13/54 , E02F9/16
CPC分类号： E02F9/16 , B60H1/00378 , E02F9/0858
摘要： This invention relates to a construction machine which can reduce dust entering a filter which is attached an external air introduction port of an air conditioner. Outline of the Invention With reference to Fig.1, the construction machine comprises a cab (12) which has an air conditioner (18) and an equipment room (14) which is disposed behind the cab (12). An external air introduction port (34a) which is attached a filter (38) is formed on a left side wall (34) of the cab (12). A cover member (40) which covering the external air introduction port (34a) is disposed on a left side wall (34) of the cab (12). The cover member (40) defines the air introduction passage which is extending from an inlet communicating with the equipment room (14) to an outlet facing the external air introduction port (34a). External air is introduced to the air conditioner (18) from the equipment room (14) through the air introduction passage and the filter (38).
摘要翻译：本发明涉及一种能够减少进入附着有空气调节器的外部空气导入口的过滤器的粉尘的施工机械。具体实施方式参照图1，施工机械包括具有空调机（18）和设置在驾驶室（12）的后方的机房14的驾驶室12。在驾驶室（12）的左侧壁（34）上形成安装有过滤器（38）的外部空气导入口（34a）。覆盖外部空气导入口（34a）的盖部件（40）设置在驾驶室（12）的左侧壁（34）上。盖构件（40）限定从与设备室（14）连通的入口延伸到面向外部空气引入口（34a）的出口的空气引入通道。外部空气通过空气引入通道和过滤器（38）从设备室（14）引入空调器18。

2. 发明申请

WO2016083344A1 AIR CONDITIONER FOR CONSTRUCTION MACHINE 审中-公开
标题翻译：建筑机械空调
公开(公告)号：WO2016083344A1
公开(公告)日：2016-06-02
申请号：PCT/EP2015/077447
申请日：2015-11-24
申请人： CATERPILLAR SARL
发明人： HIRAOKA, Ken
IPC分类号： E02F9/08
CPC分类号： B60H1/0055 , B60H1/00 , B60H1/32 , E02F9/08 , E02F9/0858 , E02F9/0866
摘要： This invention relates to an air conditioner for a construction machine which can ensure the required durability of a supply line and a discharge line, and which can be reduced manufacturing costs. With reference to Fig.1, the air conditioner has the following features: An Expansion valve (48) is disposed at a higher position than the upper surface of a floor plate (30) of a cab (24). The expansion valve (48) is connected to an outer device of the air conditioner by a supply line (52) and a discharge line (54). The supply line (52) and the discharge line (54) extend along the bottom surface of the floor plate (30), and are bent upward at the passage (30a) which is formed in the floor plate (30). The supply line (52) and the discharge line (54) are fixed by a p-clip (56) disposed in proximity to the passage (30a).
摘要翻译：本发明涉及一种能够确保供给管线和排出管线所需要的耐久性并能降低制造成本的建筑机械用空调装置。参照图1，空调具有以下特征：膨胀阀（48）设置在比驾驶室（24）的地板（30）的上表面更高的位置。膨胀阀（48）通过供给管线（52）和排出管线（54）与空调机的外部装置连接。供给管线（52）和排出管线（54）沿着底板（30）的底面延伸，并且在形成在地板（30）中的通道（30a）处向上弯曲。供给管线（52）和排出管线（54）由设置在通道（30a）附近的p夹（56）固定。

3. 发明申请

WO2015124566A2 VALVE DEVICE AND AIR CONDITIONING SYSTEM 审中-公开
标题翻译：阀门装置和空调系统
公开(公告)号：WO2015124566A2
公开(公告)日：2015-08-27
申请号：PCT/EP2015/053312
申请日：2015-02-17
申请人： CATERPILLAR SARL
发明人： HIRAOKA, Ken
CPC分类号： B60H1/00485 , F25B41/003 , F25B41/062 , F25B2341/06 , F25B2500/13
摘要： Provided is a valve device being of abolishing an expensive block joint when a plurality of piping lines are installed in one of piping line connecting faces of a valve body. A plurality of coolant piping lines (17c, 17f) is connected to one of piping line connecting faces (15c) of a valve body (15b) via a plurality of flange members (21, 22). The flange member (21) includes a recess (24) which is notched toward a piping line insertion hole (23) into which a coolant piping line (17c) is inserted; a projection (25) which is projected from the recess (24); and a screw insertion hole (26) which is arranged on the projection (25). Another flange member (22) includes a piping line insertion hole (27) into which a coolant piping line (17f) is inserted; a recess (28) which is notched toward the piping line insertion hole (27); a projection (29) which is projected from the recess (28); and a screw insertion hole (30) which is arranged on the recess (29). The recess (24) and the projection (29) are combined with each other and the projection (25) and the recess (28) are combined with each other, thereby making the screw insertion holes (26, 30) a continuous screw insertion hole. One fixing screw (38) is inserted into the continuous screw insertion hole so as to fix the flange members (21, 22).
摘要翻译：本发明提供一种阀装置，在阀体的配管连接面中的一个配管连接面上设置有多个配管线路时，能够消除昂贵的配管接头。多个制冷剂配管（17c，17f）经由多个凸缘部件（21,22）与阀体（15b）的配管连接面（15c）的一方连接。凸缘部件21具有凹部24，该凹部24朝制冷剂配管线17c插通的配管线插入孔23切口，一个从凹槽（24）伸出的凸起（25）; 和设置在突起（25）上的螺钉插入孔（26）。另一个凸缘部件（22）具有供制冷剂配管（17f）插入的配管线插入孔（27）朝向管路插入孔（27）切口的凹部（28）; 一个从凹槽（28）突出的突起（29）; 和设置在凹部（29）上的螺钉插入孔（30）。凹部24和凸部29相互结合，凸部25和凹部28相互结合，由此使螺钉插入孔26,30成为连续的螺钉插入孔。一个固定螺钉（38）插入到连续螺钉插入孔中以固定凸缘构件（21,22）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式