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1. 发明授权

US08038379B2 Skid steer loader 有权
标题翻译：滑移装载机
公开(公告)号：US08038379B2
公开(公告)日：2011-10-18
申请号：US12417008
申请日：2009-04-02
申请人： Yuji Yamashita , Hiroyuki Anami , Yuuki Takano , Takeshi Ikumura
发明人： Yuji Yamashita , Hiroyuki Anami , Yuuki Takano , Takeshi Ikumura
IPC分类号： B66C13/00
CPC分类号： B62D33/067 , E02F9/0883 , E02F9/166
摘要： A skid steer loader comprises: a main frame assembly (1); a boom assembly (2); a pair of right and left travel assemblies (3); a cabin (4) mounted so as to be capable of being tilted; an engine (5) located so as to be oriented in a longitudinal direction and at a location closer to a rear; a hydrostatic transmission (8) and an oil pump (9) connected to a front portion of the engine (5). A utility space is defined between the oil pump (9) and a bottom (1a) of the main frame assembly (1). A fuel tank (6) and a hydraulic tank (7) are located on the bottom of the main frame assembly (1) and to one lateral side and to the other lateral side respectively of the engine (5) and forwardly of the engine (5) in a vicinity of the oil pump (9). At least one of the fuel tank (6) and the hydraulic tank (7) has a laterally extending portion that projects into the utility space.
摘要翻译：滑移装载机包括：主框架组件（1）; 悬臂总成（2）; 一对左右旅行组件（3）; 安装成能够倾斜的舱室（4）; 发动机（5），其被定位成在纵向方向和靠近后方的位置; 连接到发动机（5）的前部的静液传动装置（8）和油泵（9）。在油泵（9）和主框架组件（1）的底部（1a）之间限定有用空间。燃油箱（6）和液压油箱（7）位于主框架组件（1）的底部，分别位于发动机（5）和发动机（5）的前侧的一个侧面和另一个侧面 5）在油泵（9）附近。燃料箱（6）和液压箱（7）中的至少一个具有突出到利用空间的横向延伸部分。

2. 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。

3. 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。

4. 发明申请

US20100003117A1 Skid Steer Loader 有权
标题翻译：滑移装载机
公开(公告)号：US20100003117A1
公开(公告)日：2010-01-07
申请号：US12417008
申请日：2009-04-02
申请人： Yuji Yamashita , Hiroyuki Anami , Yuuki Takano , Takeshi Ikumura
发明人： Yuji Yamashita , Hiroyuki Anami , Yuuki Takano , Takeshi Ikumura
IPC分类号： E02F3/28 , B62D33/067
CPC分类号： B62D33/067 , E02F9/0883 , E02F9/166
摘要： A skid steer loader comprises: a main frame assembly (1); a boom assembly (2); a pair of right and left travel assemblies (3); a cabin (4) mounted so as to be capable of being tilted; an engine (5) located so as to be oriented in a longitudinal direction and at a location closer to a rear; a hydrostatic transmission (8) and an oil pump (9) connected to a front portion of the engine (5). A utility space is defined between the oil pump (9) and a bottom (1a) of the main frame assembly (1). A fuel tank (6) and a hydraulic tank (7) are located on the bottom of the main frame assembly (1) and to one lateral side and to the other lateral side respectively of the engine (5) and forwardly of the engine (5) in a vicinity of the oil pump (9). At least one of the fuel tank (6) and the hydraulic tank (7) has a laterally extending portion that projects into the utility space.
摘要翻译：滑移装载机包括：主框架组件（1）; 悬臂总成（2）; 一对左右旅行组件（3）; 安装成能够倾斜的舱室（4）; 发动机（5），其被定位成在纵向方向和靠近后方的位置; 连接到发动机（5）的前部的静液传动装置（8）和油泵（9）。在油泵（9）和主框架组件（1）的底部（1a）之间限定有用空间。燃油箱（6）和液压油箱（7）位于主框架组件（1）的底部，分别位于发动机（5）和发动机（5）的前侧的一个侧面和另一个侧面 5）在油泵（9）附近。燃料箱（6）和液压箱（7）中的至少一个具有突出到利用空间的横向延伸部分。

5. 发明授权

US08821104B2 Loader work machine 有权
标题翻译：装载机工作机
公开(公告)号：US08821104B2
公开(公告)日：2014-09-02
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 , E02F9/22 , E02F3/43 , E02F9/08
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。

6. 发明授权

US08545163B2 Loader work machine 有权
标题翻译：装载机工作机
公开(公告)号：US08545163B2
公开(公告)日：2013-10-01
申请号：US12529970
申请日：2009-03-23
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 , E02F3/28
CPC分类号： E02F3/3405 , E02F3/3414 , E02F3/432 , E02F9/0816 , E02F9/2275 , Y10S414/131
摘要： Positional relationship among the first link support shaft (85), the second link support shaft (86), the first arm support shaft (88) and the second arm support shaft (89) is set such that an upper portion of the first lift link (81) comes into substantial agreement with a rear end of the machine body (1), when the upper free end of the first lift link (81) is pivoted maximally rearward in the course of transition of the arm (77) from a lowermost state realized lifting down the arm (77) to an uppermost state realized by lifting up the arm (77).
摘要翻译：第一连杆支撑轴（85），第二连杆支撑轴（86），第一臂支撑轴（88）和第二臂支撑轴（89）之间的位置关系被设定为使得第一升降连杆（81）与机体（1）的后端基本吻合，当第一升降连杆（81）的上自由端在臂（77）从最下方过渡时的过程中最大程度地向后枢转实现了将臂（77）提升到通过提起臂（77）而实现的最上部状态。

7. 发明申请

US20100143087A1 Loader Work Machine 有权
公开(公告)号：US20100143087A1
公开(公告)日：2010-06-10
申请号：US12529970
申请日：2009-03-23
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： E02F9/08
CPC分类号： E02F3/3405 , E02F3/3414 , E02F3/432 , E02F9/0816 , E02F9/2275 , Y10S414/131
摘要： A loader work machine includes: a first lift link (81) and a second lift links (82) disposed forwardly of the first lift link (81) for vertically pivotally supporting a base portion of an arm (77) at a rear upper portion of a machine body frame (1); an arm cylinder (79) provided between the base portion of the arm (77) and a rear lower portion of the machine body frame for lifting up/down the arm (77); a first link support shaft (85) for pivotally supporting a lower base portion of the first lift link (81) to the machine body frame (1); a second link support shaft (86) for pivotally connecting a base portion of the second lift link (82) to the machine body frame (1), at a position forwardly of the first link support shaft; a first arm support shaft (88) for pivotally supporting a base portion of the arm (77) to an upper free end of the first lift link (81); a second arm support shaft (89) for pivotally connecting a base portion of the arm (77) to a free end of the second lift link (82), at a position forwardly of the first arm support shaft (88); a lower cylinder support shaft (91) for pivotally connecting a lower end of the arm cylinder (79) to the machine body frame (1); and an upper cylinder support shaft (92) for pivotally connecting an upper leading end portion of the arm cylinder (79) to the base portion of the arm (77). A leading end of the arm (77) is lifting up/down forwardly of the machine body frame (1). Positional relationship among the first link support shaft (85), the second link support shaft (86), the first arm support shaft (88) and the second arm support shaft (89) is set such that an upper portion of the first lift link (81) comes into substantial agreement with a rear end of the machine body (1), when the upper free end of the first lift link (81) is pivoted maximally rearward in the course of transition of the arm (77) from a lowermost state realized lifting down the arm (77) to an uppermost state realized by lifting up the arm (77).

8. 发明申请

US20100143086A1 Loader Work Machine 有权
标题翻译：装载机工作机
公开(公告)号：US20100143086A1
公开(公告)日：2010-06-10
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： E02F3/28 , B62D21/00 , E02F9/16 , E02F3/36
CPC分类号： E02F3/3405 , E02F3/3414 , E02F3/432 , E02F9/0816 , E02F9/2275 , Y10S414/131
摘要： An improvement of a loader work machine is disclosed. A machine body frame includes a frame body having a bottom wall and a pair or right/left side walls, and a pair of right/left support frame members connected to a rear end of the frame body. A cabin is mounted on the machine body frame. A transverse connecting member is disposed rearwardly of the cabin for connecting the pair of right/left support frame members to right/left sides thereof, respectively. A pair of right/left arms are disposed on right/left sides of the machine body frame, with base portions thereof being vertically pivotally supported to the pair of right/left support frame members, respectively. A pair of right/left arm cylinders are provided between the base portions of the arms and the rear portions of the machine body frame for lifting up/down the arms. A hood 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, for housing an engine. 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：公开了装载机作业机的改进。机身框架包括具有底壁和一对或右/左侧壁的框体，以及连接到框体的后端的一对右/左支撑框架构件。机舱安装在机身框架上。横向连接构件设置在车厢的后方，用于将一对右/左支撑框架构件分别连接到其左/右侧。一对右/左臂设置在机体框架的左右两侧，其基部分别垂直地枢转地支撑在一对右/左支撑框架构件上。在臂的基部和机体框架的后部之间设置有一对右/左臂气缸，用于提升/降低臂。在框架体的后端设置有罩，并且在左右一对支撑框架构件之间的横向连接构件的下方设置有用于容纳发动机的罩。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。

9. 发明授权

US06684537B2 Excavator with a piping structure for absorbing variations in hose length 有权
标题翻译：具有用于吸收软管长度变化的管道结构的挖掘机
公开(公告)号：US06684537B2
公开(公告)日：2004-02-03
申请号：US10083627
申请日：2002-02-26
申请人： Toshiki Ichikawa , Takeshi Ikumura
发明人： Toshiki Ichikawa , Takeshi Ikumura
IPC分类号： E02F900
CPC分类号： E02F3/32 , E02F3/325 , E02F3/384 , E02F3/964 , E02F9/2267 , E02F9/2271 , E02F9/2275
摘要： An excavator such as a backhoe has a group of hoses variable in length when a boom moves up and down. To avoid the group of hoses bulging to obstruct view when the boom is raised to an uppermost position, the group of hoses has a length absorbing portion disposed in a swivel base instead of being disposed on a boom as in the prior art.
摘要翻译：诸如反铲挖掘机的挖掘机具有当吊臂上下移动时长度可变的一组软管。为了避免一组软管膨胀以在吊杆升至最高位置时阻塞视图，该组软管具有设置在旋转底座中的长度吸收部分，而不是像现有技术那样设置在起重臂上。

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