发明申请
- 专利标题: REMOTE-CONTROLLED ACTUATOR
- 专利标题(中): 远程控制执行器
-
申请号: US13080806申请日: 2011-04-06
-
公开(公告)号: US20110179894A1公开(公告)日: 2011-07-28
- 发明人: Hiroshi Isobe , Takayoshi Ozaki , Yoshitaka Nagano , Yukihiro Nishio
- 申请人: Hiroshi Isobe , Takayoshi Ozaki , Yoshitaka Nagano , Yukihiro Nishio
- 申请人地址: JP Osaka
- 专利权人: NTN CORPORATION
- 当前专利权人: NTN CORPORATION
- 当前专利权人地址: JP Osaka
- 优先权: JP2008-261339 20081008; JP2008-264437 20081010; JP2008-264438 20081010; JP2009-013009 20090123
- 主分类号: F16H25/08
- IPC分类号: F16H25/08
摘要:
A remote controlled actuator includes a spindle guide section of an elongated configuration, a distal end member fitted to a tip end of the spindle guide section for alteration in attitude, and a drive unit housing to which a base end of the spindle guide section is connected. The distal end member rotatably supports a spindle then holding a tool. The spindle guide section includes a hollow outer shell pipe, a rotary shaft and a guide pipe, and an attitude altering member for altering an attitude of the distal end member is inserted within the guide pipe. A hollow of the outer shell pipe includes a round hole portion at a center and a grooved portion depressed radially outwardly from the round hole portion. The rotary shaft is arranged within the round hole portion whereas the guide pipe is arranged within the grooved portion.
公开/授权文献
- US08511195B2 Remote-controlled actuator 公开/授权日:2013-08-20