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1. 发明授权

US06655486B2 Engine enclosure for construction vehicles 失效
标题翻译：工程车辆发动机外壳
公开(公告)号：US06655486B2
公开(公告)日：2003-12-02
申请号：US09892621
申请日：2001-06-28
申请人： Yushi Oshikawa , Masataka Uno
发明人： Yushi Oshikawa , Masataka Uno
IPC分类号： B60K1108
CPC分类号： B60K11/08 , B62D25/10 , F01P11/10 , F01P2001/005
摘要： An engine enclosure for a construction vehicle which is simply constructed and small-sized, while improving the cooling efficiency and lowering the noise. The engine enclosure including: an engine hood 15 having an ambient air inlet port 24; and engine side covers 16 having ambient air inlet ports 38. The engine enclosure is constructed to include an ambient air screening wall around a muffler 5 so that the cooling ambient air taken from the ambient air inlet ports 24 and 38 may flow to a fan without contacting with the muffler 5. With this construction, the air around the muffler and especially at a high temperature in the engine room and the cooling ambient air taken from the engine hood and the engine side covers can be screened from each other so that the temperature rise in the cooling ambient air to be fed to a heat exchanger such as a radiator can be reduced to improve the cooling efficiency.
摘要翻译：用于建筑车辆的发动机外壳，其构造简单，体积小，同时提高冷却效率并降低噪音。发动机罩包括：具有环境空气入口24的发动机罩15; 以及具有环境空气入口38的发动机侧盖16.发动机外壳被构造成包括围绕消音器5的环境空气屏蔽壁，使得从环境空气入口24和38取出的冷却环境空气可以流到风扇而没有与消音器5接触。利用这种结构，消音器周围的空气，特别是在发动机室中的高温下，以及从发动机罩和发动机侧盖取出的冷却环境空气可以彼此隔离，使得温度可以减少要供给到诸如散热器的热交换器的冷却环境空气中的上升，以提高冷却效率。

2. 发明授权

US4099449A Electromagnetic bucket positioner for loader vehicles 失效
标题翻译：装载车辆电磁斗定位器
公开(公告)号：US4099449A
公开(公告)日：1978-07-11
申请号：US746812
申请日：1976-12-02
申请人： Koji Orimoto , Masataka Uno , Yoshio Oomachi , Yoshitaka Nishimura
发明人： Koji Orimoto , Masataka Uno , Yoshio Oomachi , Yoshitaka Nishimura
IPC分类号： E02F3/42 , E02F3/43 , E02F9/20 , E02F9/22 , G05G9/02 , F15B13/16 , F15B11/16 , F15B13/06
CPC分类号： E02F3/422 , E02F3/432 , E02F3/434 , E02F9/2004
摘要： An electromagnetic bucket positioner having an electromagnet disposed to selectively latch, when energized, a directional control valve of a bucket positioning system. The electromagnet is arranged in such a manner that only when a manually operable control lever is shifted to a rack-back position, the electromagnet serves to latch the control lever in the rack-back position. A normally-closed electric switch is provided and is adapted to be opened upon selected movement of the piston rod of a hydraluic cylinder associated therewith, so as to interrupt electric current flow to the electromagnet, de-energize the same and release the control lever. A loose spring device is provided in the system to facilitate movement of the control lever from the rack-back position if and when desired.
摘要翻译：一种具有电磁铁的电磁斗定位器，其设置成当通电时选择性地锁定铲斗定位系统的方向控制阀。电磁铁的布置方式只有当手动操作的控制杆移动到机架后退位置时，电磁铁用于将控制杆锁定在后排位置。提供常闭电动开关，并且适于在与其相关联的液压缸的活塞杆的选定运动时打开，以便中断电流到电磁体的流动，使其断电并释放控制杆。如果和期望的话，在系统中设置松动的弹簧装置以便于控制杆从机架返回位置的移动。

3. 发明授权

US06494526B2 Console box mounting structure of vehicle 失效
标题翻译：车载车箱安装结构
公开(公告)号：US06494526B2
公开(公告)日：2002-12-17
申请号：US09990271
申请日：2001-11-23
申请人： Masataka Uno
发明人： Masataka Uno
IPC分类号： B62D3306
CPC分类号： E02F9/0858 , B62D25/14 , B62D33/0617 , E02F9/16
摘要： The invention provides a console box mounting structure which can use a common console box and parts for mounting the same between an operator cab equipped specification and an operator cab non-equipped specification. In a mounting structure of a console box in a vehicle, there are provided with an instrument panel provided with an electrical measuring instrument and a start switch for the vehicle, and the instrument panel being (6) placed in the console box (25), a common console box mounting structure is provided on a partition wall (16) sectioning an engine room (15) and an operator cab in the vehicle, and a front surface wall (31) of the operator cab (30) provided in the vehicle, an add-on mounting portion capable of commonly being mounted to the partition wall (16) and the front surface wall (31) of the operator cab (30) in an add-on manner is provided in the console box, and one console box (25) is selectively mounted to the partition wall (16) and the front surface wall (31) of the operator cab (30).
摘要翻译：本发明提供了一种控制箱安装结构，其可以使用公共控制箱和用于将其安装在驾驶室配备的规格和操作员驾驶室未配备的规格之间的部件。在车辆中的控制箱的安装结构中，设置有设置有用于车辆的电气测量仪器和起动开关的仪表板，并且仪表板（6）放置在控制箱（25）中，在车辆上的发动机室（15）和操作者驾驶室的分隔壁（16）和设置在车辆中的驾驶室（30）的前表面壁（31）上设置有通用的控制箱安装结构，在控制箱中设置有能够以附加的方式共同地安装到操作员驾驶室（30）的分隔壁（16）和前表面壁（31）的附加安装部，并且一个控制箱（25）选择性地安装到操作者驾驶室（30）的分隔壁（16）和前表面壁（31）上。

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