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公开(公告)号:US07819392B2
公开(公告)日:2010-10-26
申请号:US11596438
申请日:2004-05-19
IPC分类号: B23Q3/14
CPC分类号: B23Q3/183 , B23Q1/0081
摘要: A positioning mechanism in a positioning and clamping device includes an annular tapered surface that is formed on an outer periphery of a cylindrical shaft for positioning a pallet in the horizontal direction, and has a decreasing diameter toward an axial tip of the cylindrical shaft. An annular engaging mechanism, which is formed on an inner periphery side portion of an annular engagement member, is engageable with the annular tapered surface, and is elastically deformed in the radial direction, as a result of engagement with the annular tapered surface. The engaging mechanism has a tapered ring portion, which makes a face contact with the annular tapered surface, and multiple ribs extending outward, radially, from the tapered ring portion.
摘要翻译: 定位和夹紧装置中的定位机构包括形成在圆柱形轴的外周上的环形锥形表面,用于在水平方向上定位托盘,并且朝向圆柱形轴的轴向端部具有减小的直径。 形成在环形接合构件的内周侧部分上的环形接合机构可与环形锥形表面接合,并且由于与环形锥形表面接合而沿径向方向弹性变形。 接合机构具有与环形锥形表面接触的锥形环部分和从锥形环部分向外径向延伸的多个肋。
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公开(公告)号:US20080061486A1
公开(公告)日:2008-03-13
申请号:US11596438
申请日:2004-05-19
IPC分类号: B23Q3/14
CPC分类号: B23Q3/183 , B23Q1/0081
摘要: In the positioning and clamping device (3), a positioning mechanism (13) has an annular tapered surface (40) that is formed on the outer periphery of a cylindrical shaft (10b) for positioning a pallet (1) in the horizontal direction, and has a decreasing diameter toward the axial tip of the cylindrical shaft (10b), and an annular engaging mechanism (41), which is formed on the inner periphery side portion of an annular engagement member (11), to engage with the annular tapered surface (40), and is elastically deformed in the radial direction, as a result of engagement with the annular tapered surface(40), and the engaging mechanism (41) has a tapered ring portion (50), which makes a face contact with the annular tapered surface (40), and multiple ribs (51) extending outward, radially, from the tapered ring portion (50).
摘要翻译: 在定位和夹紧装置(3)中,定位机构(13)具有环形锥形表面(40),其形成在圆柱形轴(10b)的外周上,用于在水平方向上定位托盘(1) 并且具有朝向圆柱形轴(10b)的轴向端部的直径减小,并且形成在环形接合构件(11)的内周侧部分上的环形接合机构(41)与 环形锥形表面(40),并且由于与环形锥形表面(40)的接合而在径向方向上弹性变形,并且接合机构(41)具有锥形环部分(50) 与环形锥形表面(40)接触,以及从锥形环部分(50)径向向外延伸的多个肋(51)。
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公开(公告)号:US4616289A
公开(公告)日:1986-10-07
申请号:US746011
申请日:1985-06-19
IPC分类号: C04B35/468 , H01G4/12 , C04B35/46
CPC分类号: C04B35/4682 , H01G4/1227
摘要: This invention relates to ceramic high dielectric composition with BaTiO.sub.3 as host component; and by containing 1-5 weight part of CaTiO.sub.3 and 2-3 weight parts of Ta.sub.2 O.sub.5 to 100 weight parts of the BaTiO.sub.3, a composition having dielectric constant of 3000 or above, a small voltage dependency, a large bending strength and good high frequency characteristic is provided; and it has a good characteristic when used as thin film type dielectric body like laminated ceramic capacitor.
摘要翻译: PCT No.PCT / JP82 / 00472 Sec。 371日期1983年8月17日 102(e)日期1983年8月17日PCT申请日1982年12月20日PCT公布。 出版物WO83 / 02270 日期:1983年7月7日。本发明涉及具有BaTiO 3作为主体成分的陶瓷高电介质组合物。 并且通过将100重量份的CaTiO 3和2-3重量份的Ta 2 O 5加入到100重量份的BaTiO 3中,具有3000或更高的介电常数的组合物,电压依赖性小,弯曲强度大以及良好的高频特性 被提供; 当用作薄膜型电介质体如层状陶瓷电容器时具有良好的特性。
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