发明授权
- 专利标题： Loader work machine
- 专利标题（中）： 装载机工作机
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申请号： US12922921申请日： 2009-03-26
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公开(公告)号： US08821104B2公开(公告)日： 2014-09-02
- 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
- 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
- 申请人地址： JP Osaka
- 专利权人： Kubota Corporation
- 当前专利权人： Kubota Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： The Webb Law Firm
- 优先权： JP2008-167356 20080626; JP2008-188670 20080722; JP2008-226305 20080903; JP2008-226306 20080903; JP2008-226307 20080903; JP2008-226308 20080903; JP2008-226309 20080903; JP2008-228360 20080905; JP2008-234103 20080912
- 国际申请： PCT/JP2009/056166 WO 20090326
- 国际公布： WO2009/157238 WO 20091230
- 主分类号： E02F3/34
- IPC分类号： E02F3/34 ; E02F9/16 ; E02F9/22 ; E02F3/43 ; E02F9/08
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).
公开/授权文献
- US20110091307A1 Loader Work Machine 公开/授权日：2011-04-21