利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

19 条记录 (耗时 0.046 秒)

    Loader Work Machine
    3.
    发明申请
    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).

    Loader Work Machine
    4.
    发明申请
    Loader Work Machine 有权
    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。

    Backhoe
    7.
    发明授权
    Backhoe 失效
    反铲

    公开(公告)号：US06502896B1

    公开(公告)日：2003-01-07

    申请号：US09653723

    申请日：2000-09-01

    申请人： Yasuo Nakata ,  Yoshitaka Matsubara ,  Kenji Ikeda ,  Kenzo Koga ,  Teruo Kunizawa ,  Tomoaki Miyake

    发明人： Yasuo Nakata ,  Yoshitaka Matsubara ,  Kenji Ikeda ,  Kenzo Koga ,  Teruo Kunizawa ,  Tomoaki Miyake

    IPC分类号： B60R2700

    CPC分类号： B60J5/0487 ,  E02F9/163 ,  Y10T16/531 ,  Y10T16/554 ,  Y10T16/557 ,  Y10T16/558 ,  Y10T16/5595

    摘要： A backhoe (1) includes an upper structure (3) supported by a traveling device (2) to be rotatable about a vertical swivel axis (X). The upper structure (3) carries an excavator (4) and a cab (12) and has a rear edge (3A) formed arcuate about the swivel axis (X) in plan view. The cab (12) defines an opening (31) with a door (32) attached through hinges (34). The door (32) is pivotable about a vertical open/close axis (Y) of hinges (34). The hinges (34) are arranged on a rear edge opening (31). Each hinge (34) includes a pair of hinges (34A and 34B) which are bent to place the axis (Y) forwardly of the rear end of door (32). Consequently, when the door (32) is set to a fully open position, the free end of door (32) is displaced to a position forwardly of the rear edge (3A) of upper structure (3).

    摘要翻译： 反铲（1）包括由行走装置（2）支撑的上部结构（3），以可围绕垂直旋转轴线（X）旋转。 上部结构（3）承载挖掘机（4）和驾驶室（12），并且在俯视图中具有绕旋转轴线（X）弓形地形成的后边缘（3A）。 驾驶室（12）限定了具有通过铰链（34）连接的门（32）的开口（31）。 门（32）可围绕铰链（34）的垂直打开/关闭轴线（Y）枢转。 铰链（34）布置在后边缘开口（31）上。 每个铰链（34）包括一对铰链（34A和34B），其被弯曲以将轴线（Y）放置在门（32）的后端的前方。 因此，当门（32）设定为完全打开位置时，门（32）的自由端位移到上部结构（3）的后边缘（3A）的前方位置。