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41. 发明授权

US08342789B2 Loader work machine 有权
标题翻译：装载机工作机
公开(公告)号：US08342789B2
公开(公告)日：2013-01-01
申请号：US12531789
申请日：2009-03-25
申请人： Toyoaki Yasuda , Masanori Fujino , Toshihiko Takemura , Yasuo Nakata , Yoshitaka Matsubara , Yoshihiro Ueda , Yuuki Takano , Yusuke Kawai , Ryohei Sumiyoshi , Hiroyuki Anami , Naoya Muramoto , Kenji Mitsui , Youhei Kawano , Takeshi Ikumura
发明人： Toyoaki Yasuda , Masanori Fujino , Toshihiko Takemura , Yasuo Nakata , Yoshitaka Matsubara , Yoshihiro Ueda , Yuuki Takano , Yusuke Kawai , Ryohei Sumiyoshi , Hiroyuki Anami , Naoya Muramoto , Kenji Mitsui , Youhei Kawano , Takeshi Ikumura
IPC分类号： E02F3/00
CPC分类号： E02F3/3405 , E02F3/3414 , E02F3/432 , E02F9/0816 , E02F9/2275 , Y10S414/131
摘要： A hood for a loader work machine is provided at the rear end of the frame body and downwardly of the transverse connecting member between the pair of right/left support frame members. The transverse connecting member includes a front wall plate and an upper wall plate projecting rearward from an upper end of the front wall plate. The upper wall plate of the transverse connecting member is disposed more downwardly than the vertical center of the cabin. A rear portion of the upper wall plate is inclined downwardly rearward. A hood upper wall is provided for covering a rear upper side between the pair of right/left support frame members. A front end portion of the hood upper wall is connected to the rear portion of the upper wall plate of the transverse connecting member. The hood upper wall is inclined downwardly rearward in correspondence with the rear portion of the upper wall plate.
摘要翻译：用于装载机作业机器的机罩设置在框体的后端，横向连接构件的下方设置在一对右/左支撑框架构件之间。横向连接构件包括从前壁板的上端向后突出的前壁板和上壁板。横向连接构件的上壁板比座舱的垂直中心更向下设置。上壁板的后部向后倾斜。设置有罩上壁，用于覆盖所述一对右/左支撑框架构件之间的后上侧。发动机罩上壁的前端部分连接到横向连接件的上壁板的后部。罩上壁相对于上壁板的后部向后倾斜。

42. 发明授权

US08267217B2 Swivel frame 有权
标题翻译：旋转框架
公开(公告)号：US08267217B2
公开(公告)日：2012-09-18
申请号：US12886875
申请日：2010-09-21
申请人： Satoru Kotani , Kenichi Saiki , Kenzo Kusama , Sho Ikeda
发明人： Satoru Kotani , Kenichi Saiki , Kenzo Kusama , Sho Ikeda
IPC分类号： B60R21/00
CPC分类号： E02F3/325 , B62D33/0617 , B62D33/0633 , E02F9/0816 , E02F9/0883
摘要： A swivel frame for a swivel work machine includes a swivel base plate supported on a traveling machine body to be pivotable about a swivel axis and mounting an engine at a rear portion thereof, a support bracket provided at a front end of the swivel base plate for supporting an excavator, a partition wall provided on the swivel base plate for partitioning space forwardly of the engine in the fore/aft direction, and a pair of right and left vertical ribs provided on the swivel base plate for interconnecting the support bracket and the partition wall. The swivel base plate is divided into a rear plate portion on the rear side thereof and a front plate portion on the front side thereof, the rear plate portion being formed of a plate thinner than the front plate portion. The rear plate portion and the front plate portion are fixedly connected to each other in such in a manner that upper surfaces thereof are flush each other. A rear portion of the front plate portion projects more rearward than the partition wall. A pair of vertical walls are formed on and project from the rear plate portion. Front portions of the pair of vertical walls project more forward than the rear plate portion and are fixedly attached to the rear portion of the front plate portion and the partition wall.
摘要翻译：用于旋转作业机的旋转框架包括支撑在行进机体上的旋转底板，其可绕旋转轴线枢转并且在其后部安装发动机;设置在旋转底板前端的支撑架，支撑挖掘机，设置在旋转基板上用于在前后方向上分配发动机的空间的分隔壁和设置在旋转底板上的一对左右纵向肋，用于将支撑托架和分隔件壁。旋转基板在其后侧被分成后板部分和在其前侧上的前板部分，后板部分由比前板部分薄的板形成。后板部分和前板部分以彼此相互齐平的方式彼此固定地连接。前板部分的后部比分隔壁更向后突出。一对垂直壁形成在后板部分上并从其后突出。一对垂直壁的前部比后板部突出得更远，并且固定地附接到前板部分和分隔壁的后部。

43. 发明申请

US20110091307A1 Loader Work Machine 有权
标题翻译：装载机工作机
公开(公告)号：US20110091307A1
公开(公告)日：2011-04-21
申请号：US12922921
申请日：2009-03-26
申请人： Toyoaki Yasuda , Masanori Fujino , Toshihiko Takemura , Yasuo Nakata , Yoshitaka Matsubara , Yoshihiro Ueda , Yuuki Takano , Yusuke Kawai , Ryohei Sumiyoshi , Hiroyuki Anami , Naoya Muramoto , Kenji Mitsui , Youhei Kawano , Takeshi Ikumura
发明人： Toyoaki Yasuda , Masanori Fujino , Toshihiko Takemura , Yasuo Nakata , Yoshitaka Matsubara , Yoshihiro Ueda , Yuuki Takano , Yusuke Kawai , Ryohei Sumiyoshi , Hiroyuki Anami , Naoya Muramoto , Kenji Mitsui , Youhei Kawano , Takeshi Ikumura
IPC分类号： E02F3/34 , E02F9/16
CPC分类号： E02F3/3405 , E02F3/3414 , E02F3/432 , E02F9/0816 , E02F9/2275 , Y10S414/131
摘要： A loader work machine is disclosed in which a base portion of each of right/left arms (77) is received by an arm support portion (164) of a first lift link (81) and pivotally supported by a first arm shaft (88), and a hydraulic pipe arrangement (167) connected to a hydraulic actuator (98) extend through an support frame (11) from inside to outside of its inner wall (12), and toward an arm (77). The base portion of the arm (77) is supported to the arm support portion (164) at a position adjacent a link outer wall (157) in a transverse direction so that a hose accommodation space (165) is formed between a link inner wall (156) and an internal side face of the base portion of the arm (77). The hydraulic pipe arrangement (167) runs frontward of the first arm shaft (88) and a first link shaft (85), and is disposed in the hose accommodation space (165).
摘要翻译：公开了一种装载机作业机，其中每个左/右臂（77）的基部由第一升降连杆（81）的臂支撑部分（164）容纳并且由第一臂轴（88）可枢转地支撑，连接到液压致动器（98）的液压管装置（167）从其内壁（12）的内部到外部延伸穿过支撑框架（11）并且朝向臂（77）延伸。臂（77）的基部在横向方向上在与连杆外壁（157）相邻的位置处支撑在臂支撑部（164）上，使得软管容纳空间（165）形成在连杆内壁（156）和臂（77）的基部的内侧面。液压管道布置（167）从第一臂轴（88）和第一连杆轴（85）的前方延伸，并且设置在软管容纳空间（165）中。

44. 发明申请

US20100018732A1 Cooling system packaging arrangement for a machine 有权
公开(公告)号：US20100018732A1
公开(公告)日：2010-01-28
申请号：US12181161
申请日：2008-07-28
申请人： Steven A. Daniel , Avert Glen Vannette , Daniel Peter Sergison , Norval P. Thomson
发明人： Steven A. Daniel , Avert Glen Vannette , Daniel Peter Sergison , Norval P. Thomson
IPC分类号： E02F3/76
CPC分类号： E02F9/0866 , B60K11/04 , E02F9/00 , E02F9/0816
摘要： A radiator of a cooling system is disposed within an engine compartment, between a rear mounted engine and a cab on a wheeled machine. The remaining components within the engine compartment are arranged such that they are lower in height than the radiator, the engine compartment enclosure generally angling down from the cab rearward. The enclosure includes an air intake that opens into a gap between the enclosure and cab. A fan disposed rearward the radiator may pull cooling air through the air intake and past the radiator.

45. 发明授权

US12077937B2 Frame of construction machine 有权
公开(公告)号：US12077937B2
公开(公告)日：2024-09-03
申请号：US17613797
申请日：2020-05-21
申请人： Caterpillar SARL
发明人： Takeshi Tsuneyoshi , Masato Tamura
IPC分类号： E02F9/08 , B62D21/18 , B62D21/10
CPC分类号： E02F9/0816 , B62D21/186 , B62D21/10 , E02F9/08 , E02F9/0808
摘要： To provide a frame of construction machines that can enhance the rigidity of support members. The frame comprises a bottom plate, a pair of vertical plates being disposed spacedly in a width direction on a top surface of the bottom plate and extending longitudinally and vertically, and multiple support members extending toward outside in a width direction from breadthwise outer surface of the pair of vertical plates. At least one of the multiple support members comprises a vertical wall perpendicular to the bottom plate. A breadthwise inner end part of vertical wall is welded on breadthwise outer surface of one of pair of vertical plates. A lower end of the pair of vertical plates is welded intermittently on a top surface of the bottom plate, and there exists a non-welded part where the lower end of the vertical plates is not welded on the top surface of the bottom plate under breadthwise inner end part of the vertical wall.

46. 发明授权

US09856626B2 Hydraulic excavator 有权
公开(公告)号：US09856626B2
公开(公告)日：2018-01-02
申请号：US14769833
申请日：2015-05-21
申请人： KOMATSU LTD.
发明人： Yasuyuki Akita , Tatsushi Itou
IPC分类号： E02F9/08 , E02F3/32 , E02F9/22 , F01N13/18 , F01N3/021 , F01N3/20
CPC分类号： E02F9/0866 , E02F3/32 , E02F9/0808 , E02F9/0816 , E02F9/22 , F01N3/021 , F01N3/2066 , F01N13/1822 , F01N2590/08 , F01N2610/1426 , F01N2610/1433 , F01N2610/1453 , Y02A50/2325
摘要： The hydraulic excavator capable of accurately positioning an engine and an exhaust gas treatment unit is provided. The hydraulic excavator includes a engine, an exhaust gas treatment unit, a front left pillar portion, a rear left pillar portion, a plurality of support portions, and a center frame. The exhaust gas treatment unit treats an exhaust gas from the engine. The plurality of support portions support the exhaust gas treatment unit. The center frame carries the engine. The center frame has a vertical plate. Two support portions are fixed to the vertical plate.

47. 发明申请

US20160201292A1 MOUNTING MEMBER FOR FRAME ASSEMBLY OF MACHINE 审中-公开
标题翻译：机架组装安装构件
公开(公告)号：US20160201292A1
公开(公告)日：2016-07-14
申请号：US15075212
申请日：2016-03-21
申请人： Caterpillar Inc.
发明人： Travis A. Ducheneaux , Kenton C. Wyckoff , Britta A. Jost , Kevin M. Miller , Vinayak R. Ugru
IPC分类号： E02F9/08
CPC分类号： E02F9/02 , B62D21/186 , E02F3/7609 , E02F9/0808 , E02F9/0816 , E02F9/0866 , E02F9/163
摘要： A mounting member for a frame assembly of a machine is provided. The mounting member includes a first lobe portion having an opening. The first lobe portion includes a first shoulder portion and a plurality of first mounting holes adapted to mount a drive hub. The mounting member includes a second lobe portion having a cavity. The second lobe portion includes a second shoulder portion and a plurality of second mounting holes adapted to mount a pivot shaft. The mounting member also includes a neck portion connecting the first lobe portion and the second lobe portion. The mounting member includes a reinforcement portion extending from the first lobe portion to the second lobe portion along the neck portion. The reinforcement portion at least partially surrounds the second lobe portion. The reinforcement portion, the first lobe portion, and the second lobe portion are coupled to the frame assembly of the machine.
摘要翻译：提供了一种用于机器的框架组件的安装构件。安装构件包括具有开口的第一凸角部分。第一凸角部分包括第一肩部和适于安装驱动毂的多个第一安装孔。安装构件包括具有空腔的第二凸角部分。第二凸角部分包括适于安装枢转轴的第二肩部和多个第二安装孔。安装构件还包括连接第一凸角部和第二凸角部的颈部。安装构件包括沿着颈部从第一凸角部分延伸到第二凸角部分的加强部分。加强部分至少部分地围绕第二凸角部分。加强部分，第一凸角部分和第二凸角部分联接到机器的框架组件。

48. 发明申请

US20160122974A1 Undercarriage for a Working Machine 审中-公开
标题翻译：作业机的着陆装置
公开(公告)号：US20160122974A1
公开(公告)日：2016-05-05
申请号：US14927411
申请日：2015-10-29
申请人： J. C. Bamford Excavators Limited
发明人： David Price
IPC分类号： E02F9/08 , E02F3/815 , E02F3/34
CPC分类号： E02F9/0808 , E02F3/34 , E02F3/815 , E02F3/964 , E02F9/02 , E02F9/0816 , E02F9/085 , E02F9/121
摘要： An undercarriage for a working machine comprising a main chassis and a subsidiary chassis. The main chassis has a mounting arrangement to mount a superstructure thereon and a mounting interface to mount the subsidiary chassis thereon and the subsidiary chassis has a mount for an axle.
摘要翻译：一种用于工作机器的起落架，包括主底盘和辅助底盘。主底盘具有用于在其上安装上部结构的安装布置和用于将辅助底盘安装在其上的安装界面，并且辅助底盘具有用于轴的安装件。

49. 发明申请

US20150376866A1 CONSTRUCTION MACHINE 有权
标题翻译：建筑机械
公开(公告)号：US20150376866A1
公开(公告)日：2015-12-31
申请号：US14728060
申请日：2015-06-02
申请人： KOBELCO CONSTRUCTION MACHINERY CO., LTD.
发明人： Tomohiro SAKATA , Seiji SAIKI
IPC分类号： E02F9/08 , E02F9/10
CPC分类号： E02F9/0808 , E02F9/0816 , E02F9/10
摘要： Provided is a construction machine having a plurality of equipment units and a structural body supporting the equipment units, restricting height of each of the equipment units supported by the structural body with no considerable decrease in the strength of the structural body and no considerable restriction on the height dimension of the equipment units. The construction machine includes a structural body having a plurality of beam members, a first equipment unit placed on the structural body, and a second equipment unit which is other than the first equipment unit and placed on the structural body. The plurality of beam members includes a first beam member having a first placement surface on which the first equipment unit is placed and a second beam member having a second placement surface on which the second equipment unit is placed, the second placement surface being lower than the first placement surface.
摘要翻译：提供一种具有多个设备单元和支撑设备单元的结构体的施工机械，限制结构体支撑的每个设备单元的高度，结构体的强度没有显着降低，并且对设备单位的高度尺寸。施工机械包括具有多个梁构件的结构体，设置在结构体上的第一设备单元和除第一设备单元之外并且放置在结构体上的第二设备单元。所述多个梁构件包括具有第一放置面的第一梁构件和配置有第一设备单元的第一梁构件和具有第二放置面的第二梁构件，第二放置面位于第二放置面上，第二放置面低于第一放置面。

50. 发明授权

US09217237B2 Side frame for construction machine 有权
标题翻译：建筑机械侧框架
公开(公告)号：US09217237B2
公开(公告)日：2015-12-22
申请号：US14571432
申请日：2014-12-16
申请人： KOBELCO CONSTRUCTION MACHINERY CO., LTD.
发明人： Keisuke Shimomura , Yasuhiko Shimazu
IPC分类号： E02F9/08 , E02F9/16
CPC分类号： E02F9/0883 , E02F9/0816 , E02F9/16
摘要： The present invention aims to reduce the costs of construction machine by providing a side frame that can be shared by a plurality of construction machines of different models. A left side frame has: a cab support portion for supporting a cab; a cooler support portion provided behind the cab support portion to support a cooler; and a tank support portion provided between the cab support portion and the cooler support portion to support a tank. The tank support portion is configured to allow one of a first tank and a second tank that is different from the first tank in size in the right-and-left direction to be selectively attached to the tank support portion.
摘要翻译：本发明旨在通过提供一种可由不同型号的多台施工机械共用的侧架来降低施工机械的成本。左侧框架具有：用于支撑驾驶室的驾驶室支撑部; 设置在驾驶室支撑部的后方以支撑冷却器的冷却器支撑部; 以及设置在驾驶室支撑部分和冷却器支撑部分之间以支撑罐的罐支撑部分。油箱支撑部被构造成允许在左右方向上尺寸不同于第一箱的第一箱和第二箱中的一个选择性地附接到箱支撑部。

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