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1. 发明申请

WO2005032784A1 A FIBRE REINFORCED CEMENT COLUMN AND METHOD OF FORMING THE SAME 审中-公开
标题翻译：纤维增强水泥柱及其形成方法
公开(公告)号：WO2005032784A1
公开(公告)日：2005-04-14
申请号：PCT/AU2004/001378
申请日：2004-10-08
申请人： JAMES HARDIE INTERNATIONAL FINANCE B.V. , GLEESON, James , GIBSON, Kevin , PORFIDA, Michael , HOGAN, Michael
发明人： GLEESON, James , GIBSON, Kevin , PORFIDA, Michael , HOGAN, Michael
IPC分类号： B28B21/92
CPC分类号： E04C3/34 , B28B11/12 , B28B21/92 , B28D1/16 , Y10T428/1314
摘要： A fibre reinforced cement (FRC) tubular body having a wall thickness to outer diameter ratio of less than around 0.050, preferably 0.035. A lathe assembly and method for forming an elongate tubular body, such as said FRC tubular body, is also claimed, said lathe assembly including: an elongate base (1); a pair of chucks (4) located at opposite longitudinal ends of said base (1), said chucks (4) being configured to engage opposite longitudinal ends of the tubular body; two or more lateral supports (11, 12, 17) connected to said base to support the tubular body at two or more support locations between its ends; drive means (8) for rotating the body about a longitudinal axis; and a profiling tool (9) connected to the base and engageable to machine or profile an outer circumferential surface of the tubular body.
摘要翻译：一种纤维增强水泥（FRC）管体，其壁厚与外径比小于约0.050，优选为0.035。一种用于形成诸如所述FRC管状体的细长管状体的车床组件和方法也被要求保护，所述车床组件包括：细长基部（1）; 位于所述基座（1）的相对的纵向端部处的一对卡盘（4），所述卡盘（4）构造成与所述管状体的相对的纵向端部接合; 两个或更多个横向支撑件（11,12,17），其连接到所述基座，以在其端部之间的两个或更多个支撑位置处支撑所述管状体; 用于使主体围绕纵向轴线旋转的驱动装置（8）; 以及连接到所述基座并且可接合以对所述管状体的外周表面加工或轮廓的成形工具（9）。

2. 发明申请

WO2005010662A3 LOAD CELL DEFLASHER ASSEMBLY AND METHOD 审中-公开
标题翻译：负载细胞灭菌器组件和方法
公开(公告)号：WO2005010662A3
公开(公告)日：2005-07-28
申请号：PCT/US2004020258
申请日：2004-06-24
申请人： DIAMOND MACHINE WERKS INC
发明人： FARRELL BRAD , KREVALD WALTER R , URASKY PETER D
IPC分类号： B26D7/24 , B26F1/40 , B29C49/04 , B29C49/72 , B29C49/78 , B28B11/12 , B26D5/08 , B26D7/28 , B28B7/14 , B28B21/92
CPC分类号： B26D7/24 , B26F1/40 , B29C49/04 , B29C49/72 , B29C49/78 , Y10S83/914 , Y10S425/806 , Y10T83/04 , Y10T83/178 , Y10T83/8858
摘要： A load cell deflasher for the punch and die deflash processing of product from an extrusion includes a load cell pressure transducer (34) interconnected with a punch (14) to sense pressure measurements of the punch against the extrusion (98) at the die (16) and communicate the measurements to a programmable logic controller (136) that controls the extension and retraction of the punch to the die and the structure accommodating pre-punch alignment of the extrusion to the die. The pressure measurements are logged in a trending database (138) of the programmable logic controller. If a pressure measurement exceeds a threshold value, the programmable logic controller can command instruct a positioning actuator (12) of the punch to abort its punch stroke prior to completion. If the programmable logic controller determines an upward trend of pressure measurements, an auto-tune mode (140) of the programmable logic controller can command instruct an extrusion card transfer positioning actuator (74) to adjustably position a gripper carriage (76) transferring the extrusion in intervening proximity between the punch and die to an optimal position for extrusion deflashing.
摘要翻译：用于来自挤压件的冲头和冲模去飞边处理的测力传感器去毛刺器包括与冲头（14）互连的测压元件压力传感器（34），以感测冲头抵靠冲模（16）处的挤压件（98））并且将测量结果传送给可编程逻辑控制器（136），该可编程逻辑控制器（136）控制凸模向模具的延伸和缩回，并且该结构适应挤出到模具的预冲模对准。压力测量被记录在可编程逻辑控制器的趋势数据库（138）中。如果压力测量值超过阈值，则可编程逻辑控制器可命令指示冲头的定位致动器（12）在完成之前中止其冲头冲程。如果可编程逻辑控制器确定压力测量值的上升趋势，则可编程逻辑控制器的自动调谐模式（140）可命令指示挤出卡片传送定位致动器（74）以可调节地定位传送挤出的挤出机托架（76）在冲头和冲模之间的中间接近处到挤压去毛刺的最佳位置。

3. 发明申请

WO02011961A1 APPARATUS AND METHOD FOR MANUFACTURING FIBER GRATINGS 审中-公开
标题翻译：用于制造光纤光栅的装置和方法
公开(公告)号：WO02011961A1
公开(公告)日：2002-02-14
申请号：PCT/US2001/024962
申请日：2001-08-09
IPC分类号： C03B37/025 , C03B37/027 , C03B37/03 , G02B6/02 , B28B21/00 , B28B21/92
CPC分类号： C03B37/032 , C03B37/0253 , C03B37/027 , C03B37/02718 , C03B37/02736 , C03B37/02745 , C03B2203/10 , C03B2203/20 , C03B2203/30 , C03B2203/302 , C03B2203/36 , C03B2205/02 , C03B2205/06 , C03B2205/40 , C03B2205/44 , C03B2205/72 , G02B6/02071 , G02B6/02123
摘要： In accordance with the apparatus and method of the present invention an optical fiber (32) is heated and twisted to produce a periodic modulation of the dielectric constant along the fiber axis. This structure can be used in any application that utilizes Bragg grating optical fibers. A preform (12) is drawn through a heater (18) and the resulting optical fiber is twisted (20) about its longitudinal axis. The refractive index modulation in the optical fiber arises from birefringence induced by stress in the optical fiber that is twisted after being subjected to an uneven heat distribution during the drawing process. The refractive index is modulated by drawing and twisting the optical fiber from a specially constructed preform which is non-cylindrically symmetrical.
摘要翻译：根据本发明的装置和方法，加热和扭曲光纤（32）以产生沿纤维轴线的介电常数的周期性调制。该结构可用于任何利用布拉格光栅光纤的应用中。预成型件（12）被拉过加热器（18），所得到的光纤围绕其纵向轴线扭转（20）。光纤中的折射率调制是由于在拉伸过程中经受不均匀的热分布后被扭曲的光纤中的应力引起的双折射引起的。通过从非圆柱对称的特殊构造的预制件拉伸和扭转光纤来调制折射率。

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