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1. 外观设计

USD450331S1 Tracked vehicle for construction 失效
公开(公告)号：USD450331S1
公开(公告)日：2001-11-13
申请号：US29128803
申请日：2000-09-01
申请人： Yoshiaki Murakami , Shintaro Sakitani , Hirokazu Imashige , Hiroshi Shimokakiuchi
设计人： Yoshiaki Murakami , Shintaro Sakitani , Hirokazu Imashige , Hiroshi Shimokakiuchi

2. 外观设计

USD562354S1 Traveling body for construction machine 有权
公开(公告)号：USD562354S1
公开(公告)日：2008-02-19
申请号：US29276009
申请日：2007-01-11
申请人： Hirokazu Imashige , Isao Miyachi , Hirohisa Kimura
设计人： Hirokazu Imashige , Isao Miyachi , Hirohisa Kimura

3. 发明授权

US6134816A Hydraulic excavator with coupling pin access 失效
标题翻译：液压挖掘机连接销接入
公开(公告)号：US6134816A
公开(公告)日：2000-10-24
申请号：US885134
申请日：1997-06-30
申请人： Yoshiaki Murakami , Hirokazu Imashige
发明人： Yoshiaki Murakami , Hirokazu Imashige
IPC分类号： E02F3/38 , E02F9/00 , E02F9/08 , E02F3/32
CPC分类号： E02F9/0883 , E02F3/382 , E02F9/006
摘要： A pin is laid out so as to pass through a boom laid out between a pair of bosses of the center frame of the upper rotating body, and are attachably, detachably, and pivotably mounted on the boom. A cab is laid out on one side of the pair of bosses, and oil tanks such as a hydraulic oil tank and fuel oil tank are laid out on the other side thereof. The sections of oil tanks that meet the extension line of the center line of the pins are formed as a space section with which the pin does not interfere when the pin is moved along the extension line. In the upper rotating body where the hydraulic oil tank and the fuel oil tank are laid out to keep the relation of the front and rear positions, the space between both oil tanks is positioned nearly on the extension line of the center line of the pins, and a cut section of the oil tank is formed on at least one side of both oil tanks, and besides partly hollowly.
摘要翻译：销被布置成穿过布置在上旋转体的中心框架的一对凸起之间的动臂，并且可拆卸地并可枢转地安装在悬臂上。驾驶室布置在一对凸起的一侧，并且在其另一侧布置有液压油箱和燃料油箱等油箱。满足销的中心线延长线的油箱部分形成为当销沿着延伸线移动时销不干涉的空间部分。在上部旋转体中，液压油箱和燃料油箱布置成保持前后位置的关系，两个油箱之间的空间几乎位于销的中心线的延伸线上，并且油箱的切割部分形成在两个油箱的至少一侧上，并且部分中空地形成。

4. 外观设计

USD563437S1 Traveling body for construction machine 有权
公开(公告)号：USD563437S1
公开(公告)日：2008-03-04
申请号：US29276005
申请日：2007-01-11
申请人： Hirokazu Imashige , Isao Miyachi , Hirohisa Kimura
设计人： Hirokazu Imashige , Isao Miyachi , Hirohisa Kimura

5. 外观设计

USD509514S1 Traveling body for construction machine 失效
公开(公告)号：USD509514S1
公开(公告)日：2005-09-13
申请号：US29201872
申请日：2004-03-23
申请人： Hiroshi Shimokakiuchi , Hirokazu Imashige , Hiroshi Morita
设计人： Hiroshi Shimokakiuchi , Hirokazu Imashige , Hiroshi Morita

6. 发明申请

US20050000746A1 Working machine 有权
标题翻译：工作机
公开(公告)号：US20050000746A1
公开(公告)日：2005-01-06
申请号：US10878054
申请日：2004-06-29
申请人： Hirokazu Imashige
发明人： Hirokazu Imashige
IPC分类号： E02F9/00 , B62D25/10 , E02F3/34 , E02F9/08 , E02F9/24 , E05B13/00
CPC分类号： E02F9/0891 , B62D25/10 , E02F3/325
摘要： The present invention is a working machine in which apparatus disposed in an outer peripheral portion of the base machine is covered with a openable guard cover, a window for maintenance, which is opened and closed by a window cover, is provided in front surface of the guard cover, and a locking mechanism, which locks the guard cover in a closed mode and unlocks the guard cover by being operated from the outside, is provided in the inside of the window. According to the present invention, the locking mechanism for the guard cover can be simplified and the guard cover can be made hard to be opened by unauthorized persons.
摘要翻译：本发明是一种工作机械，其中设置在基本机器的外周部分的设备被可打开的防护罩覆盖，在窗口的前表面设置有由窗户盖打开和关闭的用于维护的窗户防护罩和锁定机构，其将防护罩锁定在关闭模式并且通过从外部操作来解锁防护罩，设置在窗口的内部。根据本发明，可以简化用于防护罩的锁定机构，并且可以使防护罩难以被未经授权的人打开。

7. 发明申请

US20080005937A1 CONSTRUCTION MACHINE 有权
标题翻译：建筑机械
公开(公告)号：US20080005937A1
公开(公告)日：2008-01-10
申请号：US11764640
申请日：2007-06-18
申请人： Takanobu NAKAYOSHI , Hirokazu Imashige , Tomohiko Asakage , Kazuyuki Takeda
发明人： Takanobu NAKAYOSHI , Hirokazu Imashige , Tomohiko Asakage , Kazuyuki Takeda
IPC分类号： E02F5/02
CPC分类号： E02F9/0875 , E02F9/16 , E02F9/2004 , E02F9/2012
摘要： In a hydraulic excavator wherein a control valve unit having a plurality of control valves in a united form and an operation pattern switching valve for switching from one to another among combined patterns of operating valves and control valves are disposed side by side in front and rear positions respectively within a valve accommodating space formed between an upper frame base plate and a floor plate in an upper rotating body, the operation pattern switching valve is inclined forwardly downward in a state in which its upper surface side including an operating lever thereof faces an operation port being formed to the floor plate.
摘要翻译：在液压挖掘机中，具有组合的多个控制阀的控制阀单元和用于在组合的操作阀和控制阀的模式之间切换的操作模式切换阀在前后位置并排配置分别位于形成在上部旋转体中的上部框架基板和底板之间的阀容纳空间内，操作模式切换阀在其操作杆的上表面侧面向操作口的状态下向前倾斜形成在地板上。

8. 发明授权

US06427798B1 Construction machine with muffler cooling vent 失效
标题翻译：带消声器冷却通风机的施工机
公开(公告)号：US06427798B1
公开(公告)日：2002-08-06
申请号：US09615802
申请日：2000-07-13
申请人： Hirokazu Imashige
发明人： Hirokazu Imashige
IPC分类号： B60K1106
CPC分类号： E02F9/0866 , E02F3/325
摘要： A construction machine is disclosed which comprises an upper rotating structure formed by a revolving frame, an engine room formed at a rear portion of the upper rotating structure and in which are accommodated at least an engine, a radiator, and a muffler, a compartment formed within the engine room and in which the muffler is accommodated, and a vent portion formed in the compartment to make communication between the outside air and the compartment through an underside of the upper rotating structure. According to this construction, heat generated from the muffler is cut off in the compartment and is not transmitted into the engine room, and the outside air is introduced into the compartment through the vent portion to suppress an increase of temperature. Consequently, it is possible to prevent deterioration in the cooling efficiency of the radiator.
摘要翻译：公开了一种施工机械，其包括由旋转框架形成的上部旋转结构，形成在上部旋转结构的后部的发动机室，至少容纳有发动机，散热器和消声器，形成有隔室在发动机室内并且消音器被容纳在其中，以及形成在隔室中的通气部分，以通过上旋转结构的下侧使得外部空气和室之间的连通。根据这种结构，消声器产生的热量在隔室中被切断，不会传递到发动机室，并且外部空气通过排气部分被引入隔室以抑制温度升高。因此，可以防止散热器的冷却效率的劣化。

9. 外观设计

USD450067S1 Tracked vehicle for construction 失效
标题翻译：履带车建设
公开(公告)号：USD450067S1
公开(公告)日：2001-11-06
申请号：US29128802
申请日：2000-09-01
申请人： Yoshiaki Murakami , Shintaro Sakitani , Hirokazu Imashige , Hiroshi Shimokakiuchi
设计人： Yoshiaki Murakami , Shintaro Sakitani , Hirokazu Imashige , Hiroshi Shimokakiuchi

10. 发明授权

US07810597B2 Battery placement and support on the body frame of a construction machine 有权
标题翻译：电池放置和支撑在建筑机械的车架上
公开(公告)号：US07810597B2
公开(公告)日：2010-10-12
申请号：US11470918
申请日：2006-09-07
申请人： Hirokazu Imashige
发明人： Hirokazu Imashige
IPC分类号： B62D25/12 , B62D25/10
CPC分类号： E02F9/18 , B62D25/10
摘要： A concave portion is provided on a front surface side of a counterweight provided in a rear end portion of an upper rotating body in a vertically penetrating state, a battery is housed in the concave portion in a state where a weight of the battery is supported by a body frame, thereby maintenance devices including the battery can be simultaneously given maintenance in a state where a hood is opened.
摘要翻译：在垂直穿透状态的上部旋转体的后端部的配重的前表面侧设置有凹部，在电池的重量被负载的状态下容纳在凹部内的电池车身框架，由此能够在打开罩的状态下同时进行包括电池的维护装置的维护。

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