会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • Laser Beam Path Length Difference Detector, Laser Phase Controller, and Coherent Optical Coupler
    • 激光束路径长度差分检测器,激光相位控制器和相干光耦合器
    • US20080031292A1
    • 2008-02-07
    • US11631308
    • 2004-09-13
    • Jiro SuzukiYoshihito HiranoYutaka EzakiYasushi Horiuchi
    • Jiro SuzukiYoshihito HiranoYutaka EzakiYasushi Horiuchi
    • H01S3/13G01B9/02G01J9/00G01M11/00
    • H01S3/2383G01J9/0246H01S3/005
    • Provided are a small-sized, low-cost, and easy-to-use laser optical path length difference detecting device, a laser optical path length difference detecting device, and a coherent optical coupling device. The laser optical path length difference detecting device detects an optical path length difference between propagation paths of a first laser beam (1) and a second laser beam (2), which are mutually coherent when the beams are propagated through two arbitrary optical paths of a plurality of laser beam optical paths. The laser optical path length difference detecting device is provided with an optical path length difference variable means (4) for changing the optical path length difference between the first laser beam (1) and the second laser beam (2), a wavefront inclination generating means (5) for inclining a wavefront of at least one of the first laser beam (1) and the second laser beam (2), and a two-dimensional detector (6) for detecting the interference light intensity distribution of the first laser beam (1) and the second laser beam (2) which have passed through the wavefront inclination generating means.
    • 提供了一种小尺寸,低成本,易于使用的激光光路长度差检测装置,激光光路长度差检测装置和相干光耦合装置。 激光光路长度差检测装置检测当第一激光束(1)和第二激光束(2)的传播路径之间的光路长度差异,当光束通过两 多个激光束光路。 激光光路长度差检测装置设置有用于改变第一激光束(1)和第二激光束(2)之间的光程长度差的光路长度差可变装置(4),波前倾斜产生装置 (5),用于倾斜第一激光束(1)和第二激光束(2)中的至少一个的波前;以及二维检测器(6),用于检测第一激光束的干涉光强度分布 1)和通过波前倾斜产生装置的第二激光束(2)。
    • 5. 发明授权
    • Laser beam path length difference detector, laser phase controller, and coherent optical coupler
    • 激光束路径长度差分检测器,激光相位控制器和相干光耦合器
    • US07440478B2
    • 2008-10-21
    • US11631308
    • 2004-09-13
    • Jiro SuzukiYoshihito HiranoYutaka EzakiYasushi Horiuchi
    • Jiro SuzukiYoshihito HiranoYutaka EzakiYasushi Horiuchi
    • H01S3/10
    • H01S3/2383G01J9/0246H01S3/005
    • Provided are a small-sized, low-cost, and easy-to-use laser optical path length difference detecting device, a laser optical path length difference detecting device, and a coherent optical coupling device. The laser optical path length difference detecting device detects an optical path length difference between propagation paths of a first laser beam (1) and a second laser beam (2), which are mutually coherent when the beams are propagated through two arbitrary optical paths of a plurality of laser beam optical paths. The laser optical path length difference detecting device is provided with an optical path length difference variable means (4) for changing the optical path length difference between the first laser beam (1) and the second laser beam (2), a wavefront inclination generating means (5) for inclining a wavefront of at least one of the first laser beam (1) and the second laser beam (2), and a two-dimensional detector (6) for detecting the interference light intensity distribution of the first laser beam (1) and the second laser beam (2) which have passed through the wavefront inclination generating means.
    • 提供了一种小尺寸,低成本,易于使用的激光光路长度差检测装置,激光光路长度差检测装置和相干光耦合装置。 激光光路长度差检测装置检测当第一激光束(1)和第二激光束(2)的传播路径之间的光路长度差异,当光束通过两 多个激光束光路。 激光光路长度差检测装置设置有用于改变第一激光束(1)和第二激光束(2)之间的光程长度差的光路长度差可变装置(4),波前倾斜产生装置 (5),用于倾斜第一激光束(1)和第二激光束(2)中的至少一个的波前;以及二维检测器(6),用于检测第一激光束的干涉光强度分布 1)和通过波前倾斜产生装置的第二激光束(2)。
    • 7. 发明授权
    • Edging mill for section rolling
    • 磨边机用于轧制
    • US5295380A
    • 1994-03-22
    • US928435
    • 1992-08-12
    • Takeshi HiokiToru IkezakiYasushi HoriuchiKazufumi HiroseYoshun YamamotoMasanori Fujiwara
    • Takeshi HiokiToru IkezakiYasushi HoriuchiKazufumi HiroseYoshun YamamotoMasanori Fujiwara
    • B21B1/08B21B27/02B21B31/26B21B31/16
    • B21B1/0886B21B27/028B21B31/26
    • An edging mill for section rolling has a pair of horizontal rolls, each horizontal roll including a pair of axially spaced horizontal roll segments supported by driven horizontal roll shafts. Eccentric rings are disposed between the two horizontal roll segments making up each horizontal roll and are rotatably mounted on the horizontal roll shaft. The eccentric rings are eccentric to the horizontal rolls. Web-restraining ring rolls each comprise a pair of web-restraining roll segments rotatably fitted over the periphery of the eccentric rings concentrically thereto. A web-restraining ring roll positioning device rotates the eccentric rings. While the horizontal rolls roll the flange edges of the section, the web-restraining ring rolls hold the web of the section therebetween. The position of the web-restraining ring rolls with respect to the horizontal rolls changes with the rotating angle of the eccentric rings. The position of the web-restraining ring rolls is adjusted according to the flange thickness of the section.
    • 用于截面轧制的磨边机具有一对水平辊,每个水平辊包括由从动水平辊轴支撑的一对轴向间隔开的水平辊段。 偏心环设置在构成每个水平辊的两个水平辊段之间并且可旋转地安装在水平辊轴上。 偏心环与水平辊偏心。 卷筒纸限制环卷每一个包括一对卷筒纸限制卷筒部分,其可旋转地装配在与其同心的偏心环的周边上。 卷筒纸限定环辊定位装置使偏心环旋转。 当横向辊滚动该部分的凸缘边缘时,幅材限制环辊保持该部分的腹板。 卷筒纸限制环相对于水平卷筒的位置随偏心环的旋转角度而变化。 纤维网限制环辊的位置根据截面的凸缘厚度进行调整。
    • 8. 发明授权
    • Apparatus for adjusting width of roll for rolling mill
    • 轧机轧辊宽度调节装置
    • US5152164A
    • 1992-10-06
    • US728567
    • 1991-07-11
    • Yasushi HoriuchiTakashi YamamuroTakashi HajiKenji Uezono
    • Yasushi HoriuchiTakashi YamamuroTakashi HajiKenji Uezono
    • B21B1/08B21B13/10B21B27/02B21B31/18
    • B21B27/028B21B1/0886B21B31/18
    • A roll for a rolling mill capable of an on-line control of the width thereof. The roll includes a drive roll connected to a mill motor and a hollow driven roll driven by the drive roll while being axially slidable with respect to the drive roll. A screw shaft is screwed to the inside of the hollow driven roll in such a manner that an end-to-end contact of the driven roll with the drive roll is obtained. A clutch is provided for a selective locking of the screw shaft, which is unlocked during a normal rolling process, so that the screw shaft is rotated together with the drive roll and the driven roll by a rotation of the mill motor. When adjusting the roll width, the clutch is operated so that the screw shaft is locked, and as a result, a rotation of the mill motor causes a mutual axial movement of the drive roll and driven roll to thus adjust the roll width. A means is also provided for a centering of the roll at the pass line of the material, after the adjustment of the roll width.
    • 一种能够在线控制其宽度的轧机辊。 辊包括连接到磨机电动机的驱动辊和由驱动辊驱动的中空驱动辊,同时可相对于驱动辊轴向滑动。 螺杆轴以与从动辊与驱动辊的端对端接触的方式被拧到中空从动辊的内部。 提供了用于选择性地锁定螺杆轴的离合器,其在正常轧制过程中被解锁,使得螺杆轴通过磨机电动机的旋转与驱动辊和从动辊一起旋转。 当调节辊宽度时,离合器被操作以使得螺纹轴被锁定,结果,磨机电动机的旋转导致驱动辊和从动辊的相互轴向运动,从而调节辊宽度。 在调整辊宽度之后,还提供一种用于在材料的通过线处对辊进行定心的装置。