公开(公告)号：US5360174A

公开(公告)日：1994-11-01

申请号：US983563

申请日：1993-04-07

申请人： Sture Persson

发明人： Sture Persson

IPC分类号： B02C17/00 ,  B02C17/18 ,  B02C17/20 ,  B02C19/11 ,  B02C25/00 ,  B02C17/16 ,  G01D3/00

CPC分类号： B02C17/205 ,  B02C17/1805

摘要： An arrangement for recording the instant volume of grinding charge in the mill drum of a rotary drum mill of the kind provided with an internal lifting device. In order to enable the volume of grinding charge to be used in a better way as a parameter for controlling mill operation, the lifting device is resilient and is provided with a load detecting device which, during each drum revolution, detects when the lifting device comes into engagement with, and is in engagement with the grinding charge present in the drum and leaves, or is caused to leave, engagement with the grinding charge. The arrangement also includes a tension sensing device which registers the tension on the load detector, this tension being contingent on the load to which the lifting device is subjected by the grinding charge.

摘要翻译： PCT No.PCT / SE92 / 00439 Sec。 371日期：1993年4月7日 102（e）日期1993年4月7日PCT提交1992年6月16日PCT公布。 出版物WO93 / 00996 日期1993年1月21日。一种用于记录具有内部提升装置的旋转鼓式研磨机的研磨鼓的立磨量的装置。 为了能够以更好的方式使磨削量的量作为用于控制轧机操作的参数，提升装置是弹性的并且设置有负载检测装置，其在每个转鼓旋转期间检测何时提升装置到来 与滚筒和叶片中存在的研磨装料接合并与其接合，或者与研磨装料接合。 该装置还包括张力检测装置，其将张力记录在负载检测器上，该张力取决于提升装置受到研磨装料所承受的载荷。

公开(公告)号：US07887000B2

公开(公告)日：2011-02-15

申请号：US12083685

申请日：2006-10-20

申请人： Pekka Siitonen ,  Jari Liimatainen ,  Tage Möller ,  Klas-Göran Eriksson ,  Sture Persson

发明人： Pekka Siitonen ,  Jari Liimatainen ,  Tage Möller ,  Klas-Göran Eriksson ,  Sture Persson

IPC分类号： B02C17/22

CPC分类号： B02C17/1825 ,  B02C17/225 ,  B02C2210/02

摘要： A lifting element for a drum of a grinding mill to be used for grinding of ores and minerals. The lifting element is attachable to a frame of the drum and extending in the longitudinal direction of the drum. The lifting element includes a flexible body and a wear protection element located in the leading edge of the body with respect to the direction of rotation of the drum. The wear protection element includes at least two different parts manufactured of different materials having toughness and hardness different from each other.

摘要翻译： 用于研磨矿石和矿物的研磨机的鼓的提升元件。 提升元件可附接到滚筒的框架并沿滚筒的纵向方向延伸。 提升元件包括柔性主体和相对于滚筒的旋转方向位于主体前缘中的磨损保护元件。 磨损保护元件包括至少两个不同的部件制造，具有彼此不同的韧性和硬度的不同材料。

公开(公告)号：US4402465A

公开(公告)日：1983-09-06

申请号：US269587

申请日：1981-06-02

申请人： Sture Persson ,  Mats Ahlund

发明人： Sture Persson ,  Mats Ahlund

IPC分类号： B02C17/22

CPC分类号： B02C17/225

摘要： This invention relates to a wear metals lining of rubber for rotatable drums with several adjacent sections of separate lifting members, and separate lining plates arranged between these, the lifting members being pressed against the wall of the drum by means of rails secured by mounting bolts, retaining adjacent lining plates and being provided with slits, in which the rails are placed. In order to be able to use soft rubber in such a lining, i.e. a rubber with a hardness below 60 Shore, in the lifting members without giving up the demand on an elastic attachment at least the parts of the slit (4), on which the mounting rail (7) bears, are provided with a fabric (11) taking up the tensile forces arising when the lifting members (3) are exposed to a lateral load.

摘要翻译： 本发明涉及一种橡胶的耐磨金属衬里，其具有多个相邻部分的独立提升构件的可转动的滚筒，以及分开的衬板，其间布置有这些衬垫，提升构件借助于通过安装螺栓固定的导轨被压靠在滚筒的壁上， 保持相邻的衬板并且设置有狭槽，其中放置轨道。 为了能够在这种衬里中使用软橡胶，即硬度低于60肖氏度的橡胶，在提升构件中，至少不会对狭缝（4）的部分弹性附着的需求，在其上 安装轨道（7）承载有织物（11），其承受当提升构件（3）暴露于横向载荷时产生的拉力。

公开(公告)号：US20090242675A1

公开(公告)日：2009-10-01

申请号：US12083685

申请日：2006-10-20

申请人： Pekka Siitonen ,  Jari Liimatainen ,  Tage Moller ,  Klas-Goran Eriksson ,  Sture Persson

发明人： Pekka Siitonen ,  Jari Liimatainen ,  Tage Moller ,  Klas-Goran Eriksson ,  Sture Persson

IPC分类号： B02C17/22

CPC分类号： B02C17/1825 ,  B02C17/225 ,  B02C2210/02

摘要： A lifting element for a drum of a grinding mill to be used for grinding of ores and minerals, said lifting element being attached to a frame of the drum and extending in the longitudinal direction of the drum, and said lifting element comprising a flexible body and a wear protection located in the leading edge of the body with respect to the direction of rotation of the drum. The wear protection consists of at least two different parts, said parts being manufactured of different materials having toughness and hardness different from each other.

摘要翻译： 一种用于研磨机的滚筒的提升元件，用于研磨矿石和矿物质，所述提升元件附接到滚筒的框架并沿鼓的纵向方向延伸，并且所述提升元件包括柔性主体和 相对于滚筒的旋转方向位于本体的前缘中的磨损保护。 磨损保护由至少两个不同的部件组成，所述部件由具有彼此不同的韧性和硬度的不同材料制成。

公开(公告)号：US06726139B2

公开(公告)日：2004-04-27

申请号：US10203702

申请日：2002-10-29

申请人： Sture Persson

发明人： Sture Persson

IPC分类号： B65H5120

CPC分类号： D03D47/361 ,  B65H2701/37

摘要： A method and apparatus for feeding a thread to a textile machine in a twist-free manner, which thread has a band-like character. The thread is taken twist-free from a stock and is stored on a stationary storage drum in a thread feeding apparatus. The thread feeding apparatus has a rotatable central shaft and a winding element which protrudes therefrom. During operation of the thread feeding apparatus, functional twists are produced in the thread only during the transition from the central shaft into the winding element. The twists are inhibited from being transported oppositely to the thread path direction and are regularly conveyed to the storage drum in almost perfect match with the rotations of the central shaft. At least one guide gap that is stationary in relation to the central shaft is provided along the thread path in the area of transition of the central shaft into the winding element.

摘要翻译： 一种用于以无捻方式将纱线供给纺织机器的方法和装置，该线程具有带状特征。 纱线从坯料上无捻，并被存放在螺纹进给装置中的固定存储滚筒上。 线进给装置具有可旋转的中心轴和从其突出的绕组元件。 在进给装置的操作期间，仅在从中心轴向绕组元件的过渡期间在螺纹中产生功能性扭曲。 扭曲被阻止与螺纹路径方向相反地运输，并且与中心轴的旋转几乎完全匹配地定期地传送到存储鼓。 相对于中心轴静止的至少一个引导间隙沿着中心轴向绕组元件的过渡区域中的螺纹路径设置。

公开(公告)号：US4868769A

公开(公告)日：1989-09-19

申请号：US14712

申请日：1987-02-13

申请人： Sture Persson

发明人： Sture Persson

IPC分类号： G01N27/22 ,  G01N33/44

CPC分类号： G01N27/22 ,  G01N33/445

摘要： A method and an apparatus for determination of basic values from a material specimen to analyze the vulcanization characteristic of the material and to enable measuring of a vulcanization process during the vulcanization in a rapid and safe manner. According to the method the specimen is shaped with resulting true measured values under pressure and at a temperature preferably in excess of 100.degree. C. to a predetermined form and thickness between two electrodes with plane-parallel sides facing each other which during the shaping process are brought into an intimate contact with the shaped body to form together a capacitor, the capacitance and loss angle of this capacitor being measured and recorded together and simultaneously with the temperature of at least one of the two electrodes as the basic values.

摘要翻译： 一种用于确定材料试样的基本值以分析该材料的硫化特性并能够以快速且安全的方式测量硫化过程中的硫化过程的方法和装置。 根据该方法，将样品在压力下和优选超过100℃的温度下形成预定形状和厚度，其中平面彼此面对的两个电极之间的预定形式和厚度在成型过程中是 与成形体紧密接触以形成电容器，该电容器的电容和损耗角度被测量并记录在一起，同时与两个电极中的至少一个电极的温度作为基本值。

公开(公告)号：US4824705A

公开(公告)日：1989-04-25

申请号：US899014

申请日：1986-08-22

申请人： Sture Persson ,  Lars Hoel

发明人： Sture Persson ,  Lars Hoel

IPC分类号： F16L58/10 ,  F16L59/02 ,  F16L59/14 ,  F16L9/14

CPC分类号： F16L59/028 ,  F16L58/1054 ,  F16L59/143 ,  Y10T428/1359 ,  Y10T428/1386 ,  Y10T428/24983 ,  Y10T428/3167 ,  Y10T428/31696 ,  Y10T428/31826 ,  Y10T428/31924 ,  Y10T428/31931

摘要： Insulated pipe especially but not exclusively intended for subsea pipelines for transport of oil, gas and similar products which pipe comprises a steel pipe as core, a layer of corrosion protection material, a layer of thermally insulating material surrounding this and an external protective layer surrounding the insulating layer. To improve such insulated pipes so that they are capable of resisting occurring stresses even when placed under water at great depths the three layers contain rubber, the lyaer further containing cork up to 30-70% by volume.

摘要翻译： 绝缘管特别但不排他地用于输送油，气和类似产品的海底管道，该管道包括一个钢管作为核心，一层防腐材料，一个隔热材料层和一个外围保护层 绝缘层。 为了改善这种绝缘管，使得即使当放置在深度较大的水下时，它们也能够抵抗发生的应力，三层含有橡胶，所以该烘缸还含有高达30-70体积％的软木塞。