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1. 发明授权

EP2236334B1 GUIDE-RAIL STRUCTURE OF FRONT WINDOW IN WORKING VEHICLE 有权
标题翻译：于作业车辆挡风玻璃的导轨结构
公开(公告)号：EP2236334B1
公开(公告)日：2012-11-14
申请号：EP08871896.0
申请日：2008-12-16
申请人： Caterpillar Japan Ltd. , Press Kogyo Co., Ltd.
发明人： AKAHANE, Eiji , TASAKI, Kazushige , NAKAJIMA, Masayoshi , TAKAOKA, Tetsuji , YAMADA, Teruyuki , HIRANO, Tomoya , HARAYAMA, Yusuke
IPC分类号： B60J1/00 , B60J1/04 , E02F9/16
CPC分类号： E02F9/163 , B60J1/04

2. 发明授权

EP2119618B1 Cab structure of construction equipment 有权
标题翻译：操作座舱结构建筑机械
公开(公告)号：EP2119618B1
公开(公告)日：2012-07-11
申请号：EP08704257.8
申请日：2008-01-31
申请人： Caterpillar Japan Ltd. , Press Kogyo Co., Ltd.
发明人： AKAHANE, Eiji , YUASA, Takayuki , TASAKI, Kazushige , NAKAJIMA, Masayoshi , CLAUSEN, Robert D. , YAMADA, Teruyuki , KOSAKA, Hideo , HARAYAMA, Yusuke
IPC分类号： B62D25/04 , E02F9/16
CPC分类号： B62D33/0617 , E02F9/163
摘要： An operation cabin structure for a construction machine, which facilitates production of an operation cabin and enhances productivity of the cabin, where the cabin is formed in a box-like shape constructed by joining panels, such as side, rear, and roof panels, to pillars. The pillars forming the operation cabin (2) includes compound pillars (16, 18) each formed by arranging a pair of pillar members (20, 22) next to and in contact with each other. Panel assemblies (4, 6, 8) , adjacent to each other, are joined to the pillar members (20, 22) of the compound pillars (16, 18).

3. 发明公开

EP2423392A1 REINFORCEMENT FOR CAB IN CONSTRUCTION MACHINE 有权转让
标题翻译： CAB GAIN在施工机械
公开(公告)号：EP2423392A1
公开(公告)日：2012-02-29
申请号：EP09843623.1
申请日：2009-12-15
申请人： Caterpillar Japan Ltd. , Press Kogyo Co., Ltd.
发明人： TAKAOKA, Tetsuji , AKAHANE, Eiji , TASAKI, Kazushige , NAKAJIMA, Masayoshi , YAMADA, Teruyuki , HARAYAMA, Yusuke , HIRANO, Tomoya
IPC分类号： E02F9/16 , B62D25/08
CPC分类号： E02F9/163 , B62D27/023
摘要： A reinforcement (18) is attached to the right angle corner between the right rear side column material (10) and the right underside beam material (15) which form the cab (5) frame of a hydraulic shovel (1) so that buckling of the thin right underside beam material (15) can be prevented. The reinforcement (18) is made to penetrate through a penetrate portion (15d) formed on the upper side surface of the right underside beam material body (15a) so that the second bent surface portion (18b) formed on the reinforcement (18) is abutted against the lower side surface of the right underside beam material body (15a), and a thick floor plate (20) is abutted against the lower side surface of the right underside beam material body (15a). Consequently, when a load works in the direction for decreasing the angle between the right rear side column material (10) and the right underside beam material (15), the load is received by the floor plate (20) and even if the right underside beam material (15) is a thin hollow material having weak strength, the right underside beam material (15) is not buckled but protected thus achieving an increase in the strength of the cab (5). FIGS. 4A, 4B and 4C

4. 发明公开

EP2236334A1 GUIDE-RAIL STRUCTURE OF FRONT WINDOW IN WORKING VEHICLE 有权
标题翻译： EINEM ARBEITSFAHRZEUG中的EINER WINDSCHUTZSCHEIBE在FINHRUNGSSCHIENENSTRUKTUR
公开(公告)号：EP2236334A1
公开(公告)日：2010-10-06
申请号：EP08871896.0
申请日：2008-12-16
申请人： Caterpillar Japan Ltd. , Press Kogyo Co., Ltd.
发明人： AKAHANE, Eiji , TASAKI, Kazushige , NAKAJIMA, Masayoshi , TAKAOKA, Tetsuji , YAMADA, Teruyuki , HIRANO, Tomoya , HARAYAMA, Yusuke
IPC分类号： B60J1/00 , B60J1/04 , E02F9/16
CPC分类号： E02F9/163 , B60J1/04
摘要： To reduce frictional force at a corner and ensure sealability between the front window and a sealant when the front window is closed in a guide-rail for the font window in which a roller guide and a cable guide are juxtaposed.
A guide-rail (10) is formed of a front guide-rail (10A), an upper guide-rail (10B) and a corner guide-rail (10C), wherein the front guide-rail (10A) has a cable guide (10Ab) located on the front side of a roller guide (10Aa), the upper guide-rail (10B) has a roller guide (10Ba) located on the upper side of a cable guide (10Bb) with the front portion of a roller guide (10a) being extended toward the front surface (2) of a cab, and the corner guide-rail (10C) is constituted such that a cable guide (10Cb) interconnecting the cable guides (10Ab, 10Bb) of the front and upper guide-rails is formed on the side of outer diameter of a roller guide (10Ca).
摘要翻译：为了减小角落处的摩擦力，并且当前窗在用于滚子导轨和电缆引导件并置的字体窗的导轨中关闭时，确保前窗和密封剂之间的密封性。导轨（10）由前导轨（10A），上导轨（10B）和角导轨（10C）构成，其中前导轨（10A）具有电缆引导件（10Ab），所述上导轨（10B）具有位于电缆引导件（10Bb）的上侧的辊导向件（10Ba），所述辊导向件（10Ba）的前部具有辊引导件（10a）朝向驾驶室的前表面（2）延伸，并且角导轨（10C）构成为使前后上下的电缆引导件（10Ab，10Bb）互连的电缆引导件（10Cb）在导辊（10Ca）的外径侧形成有导轨。

5. 发明公开

EP2119618A1 OPERATION CABIN STRUCTURE FOR CONSTRUCTION MACHINE 有权
标题翻译： BEDIENUNGSKABINENSTRUKTURFÜRBAUMASCHINE
公开(公告)号：EP2119618A1
公开(公告)日：2009-11-18
申请号：EP08704257.8
申请日：2008-01-31
申请人： Caterpillar Japan Ltd. , Press Kogyo Co., Ltd.
发明人： AKAHANE, Eiji , YUASA, Takayuki , TASAKI, Kazushige , NAKAJIMA, Masayoshi , CLAUSEN, Robert D. , YAMADA, Teruyuki , KOSAKA, Hideo , HARAYAMA, Yusuke
IPC分类号： B62D25/04 , E02F9/16
CPC分类号： B62D33/0617 , E02F9/163
摘要： To facilitate the production of a cab in the form of a box by joining side, rear and roof panels to pillars, and to improve the productivity. Pillars forming the cab (2) include composite pillars (16, 18) obtained by juxtaposing and joining together the pairs of pillar members (20, 22), and panel assemblies (4, 6, 8) adjacent to the pillar members (20, 22) are joined to the pillar members (20, 22) of the composite pillars (16, 18).
摘要翻译：通过将侧面，后部和屋顶面板连接到支柱上，便于通过将盒子形式的驾驶室生产，并提高生产率。形成驾驶室（2）的支柱包括通过将对的柱构件（20,22）和邻近支柱构件（20,22）的面板组件（4,6,8）并置并连接在一起而获得的复合柱（16,18） 22）与复合柱（16,18）的支柱构件（20,22）接合。

6. 发明授权

EP2423392B1 REINFORCEMENT FOR CAB IN CONSTRUCTION MACHINE 有权转让
公开(公告)号：EP2423392B1
公开(公告)日：2018-11-21
申请号：EP09843623.1
申请日：2009-12-15
申请人： Caterpillar Japan LLC , Press Kogyo Co., Ltd.
发明人： TAKAOKA, Tetsuji , AKAHANE, Eiji , TASAKI, Kazushige , NAKAJIMA, Masayoshi , YAMADA, Teruyuki , HARAYAMA, Yusuke , HIRANO, Tomoya
IPC分类号： E02F9/16 , B62D25/08 , B62D27/02
CPC分类号： E02F9/163 , B62D27/023
摘要： A reinforcement (18) is attached to the right angle corner between the right rear side column material (10) and the right underside beam material (15) which form the cab (5) frame of a hydraulic shovel (1) so that buckling of the thin right underside beam material (15) can be prevented. The reinforcement (18) is made to penetrate through a penetrate portion (15d) formed on the upper side surface of the right underside beam material body (15a) so that the second bent surface portion (18b) formed on the reinforcement (18) is abutted against the lower side surface of the right underside beam material body (15a), and a thick floor plate (20) is abutted against the lower side surface of the right underside beam material body (15a). Consequently, when a load works in the direction for decreasing the angle between the right rear side column material (10) and the right underside beam material (15), the load is received by the floor plate (20) and even if the right underside beam material (15) is a thin hollow material having weak strength, the right underside beam material (15) is not buckled but protected thus achieving an increase in the strength of the cab (5). FIGS. 4A, 4B and 4C

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