发明授权
- 专利标题: Positioner
- 专利标题(中): 定位器
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申请号: US12678385申请日: 2009-07-08
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公开(公告)号: US08376339B2公开(公告)日: 2013-02-19
- 发明人: Takashi Nagai , Wataru Takahashi , Takayasu Ohara , Seiji Iwai
- 申请人: Takashi Nagai , Wataru Takahashi , Takayasu Ohara , Seiji Iwai
- 申请人地址: JP Osaka
- 专利权人: Panasonic Corporation
- 当前专利权人: Panasonic Corporation
- 当前专利权人地址: JP Osaka
- 代理机构: RatnerPrestia
- 优先权: JP2008-234689 20080912
- 国际申请: PCT/JP2009/003177 WO 20090708
- 国际公布: WO2010/029670 WO 20100318
- 主分类号: B23Q1/25
- IPC分类号: B23Q1/25 ; B23Q1/64 ; B23Q3/18 ; B25B11/00 ; H01B7/06
摘要:
A positioner includes a housing, a table, a drive portion, a cylinder, a first winder, and a first cord. The cylinder includes a first opening at the rotation center of the table, and a second opening opposite and connected to the first opening. The first winder is disposed outside the second opening of the cylinder. The first cord includes a first lead-out portion and a first wound portion. The first lead-out portion enters the second opening, passes through the cylinder, and is led out from the table. The first wound portion is wound around the first winder according to the rotation of the table. Thus, the positioner can increase the number of air tubes or wires led out onto the table without increasing its size.
公开/授权文献
- US20110163490A1 POSITIONER 公开/授权日:2011-07-07