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1. 发明专利

JP2014144687A Conveyor device 有权
标题翻译：输送装置
公开(公告)号：JP2014144687A
公开(公告)日：2014-08-14
申请号：JP2013013537
申请日：2013-01-28
申请人： Nakanishi Metal Works Co Ltd , 中西金属工業株式会社
发明人： OKAZAKI YOSHIHIRO , KITAGUCHI RYOICHI
IPC分类号： B61B13/12 , B65G35/06
摘要： PROBLEM TO BE SOLVED: To reduce manufacturing costs and installation space, to reduce power consumption, and to smoothly and surely convey a carrier.SOLUTION: A plurality of trolleys separated in a conveying direction E where a carrier 1 is movable in its guided state by a guide rail 10 installed along a conveyor path A are rotatably connected by a connection rod. A friction surface 1A is formed on the outer surface of the trolley and the connection rod to be continuous roughly over a total lenth in the conveying direction E. In a down slope path part B, the carrier 1 travels by itself by gravity while being braked by powerless braking means B1 and B2 for pressing a friction roller 2 into contact with the friction surface 1A. At least in a high position horizontal path part C1 on the upstream side of the down slope path part B and a low position horizontal path C2 on the downstream side of the down slope path B, the carrier 1 is driven by a motive force while a drive roller 7 is pressed into contact with the friction surface 1A.
摘要翻译：要解决的问题：降低制造成本和安装空间，降低功耗，平稳而可靠地传送载体。解决方案：多个手推车沿输送方向E分离，载体1在其引导状态下可以通过沿传送路径A安装的导轨10通过连接杆可旋转地连接。摩擦面1A形成在台车的外表面上，连接杆在传送方向E上大致连续地大于十五分。在下坡路径部分B中，载体1在重力作用下自行行进通过用于按压摩擦辊2与摩擦面1A接触的无力制动装置B1和B2。至少在下倾斜路径部分B的上游侧的高位水平路径部分C1和下倾斜路径B的下游侧的低位水平路径C2，载体1由动力驱动，而驱动辊7被压接成与摩擦面1A接触。

2. 发明专利

JP2014101980A Temporary assembly of retainer for roller bearing, its process of manufacture and process of manufacture of roller bearing 审中-公开
标题翻译：滚动轴承保持器的临时装配及其制造过程和滚子轴承的制造过程
公开(公告)号：JP2014101980A
公开(公告)日：2014-06-05
申请号：JP2012255956
申请日：2012-11-22
申请人： Nakanishi Metal Works Co Ltd , 中西金属工業株式会社
发明人： UECHI MICHIYUKI , MAEDA HIROYUKI , OKANO MASAYOSHI , TESHIMA KENJI
IPC分类号： F16C33/46 , F16C19/36
CPC分类号： F16C33/547 , F16C19/364 , F16C2226/60
摘要： PROBLEM TO BE SOLVED: To provide a retainer for roller bearing suitable for a super large roller bearing which its rigidity can be easily improved, its size management and accuracy management are facilitated and its manufacturing cost can be reduced.SOLUTION: This invention relates to a retainer for roller bearing in which a pair of rings 4, 6 are connected by a plurality of columns 5 slidably contacting with the outer peripheral surface of a roller and a plurality of pocket holes P for use in storing and holding rollers at the peripheral wall part. A base body 2 comprised of one ring 4 and column 5 and a connecting body 3 comprised of the other ring 6 are separably assembled to form a temporary assembly S1. The base body 2 and the connecting body 3 are manufactured on the basis of blank that is cut and machined from a steel plate. A threaded part 5C formed at the extremity end of the column 5 is passed through a square hole formed at the connecting body 3 so as to threadably connect a nut 14 to the threaded part 5C. The nut 14 of the temporary assembly S1 is removed to separate the base body 2 from the connecting body 3, and then the base body 2 and the connecting body 3 are connected and fixed under a state in which an inner ring of the roller bearing, rollers and the base body 2 are set.
摘要翻译：要解决的问题：为了提供适合于超大型滚子轴承的滚子轴承的保持器，其刚度可以容易地改善，其尺寸管理和精度管理便于实现，并且可以降低其制造成本。解决方案：本发明涉及一种用于滚子轴承的保持器，其中一对环4,6通过与辊的外周表面可滑动接触的多个柱5连接，以及用于在周壁部分处存储和保持辊的多个凹坑P 。由一个环4和列5组成的基体2和由另一个环6组成的连接体3可分离地组装以形成临时组件S1。基体2和连接体3基于从钢板切割加工的坯料制造。形成在柱5的末端的螺纹部5C穿过形成在连接体3处的方孔，以将螺母14螺纹连接到螺纹部5C。拆卸临时组件S1的螺母14，以将基体2与连接体3分开，然后基体2和连接体3在滚子轴承的内圈，辊和基体2。

3. 发明专利

JP2013250227A Yoke assembly for torque detection apparatus and method for manufacturing the same 有权
标题翻译：用于扭矩检测装置的组装及其制造方法
公开(公告)号：JP2013250227A
公开(公告)日：2013-12-12
申请号：JP2012126944
申请日：2012-06-04
申请人： Nakanishi Metal Works Co Ltd , 中西金属工業株式会社
发明人： YAMAMOTO KIYOSHI
IPC分类号： G01L3/10 , B62D5/04
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a yoke assembly for a torque detection apparatus, capable of suppressing reduction in positioning accuracy of a yoke ring by enhancing rigidity of a positioning pin.SOLUTION: Magnetic pole claws 8 of yoke rings 2, 3 are composed of inner extension parts 8A extending from an inner peripheral edge of each of annular parts 2A, 3A inwardly in a radial direction and claw parts 8B extending from an inner edge part of the inner extension part 8A in an axial length direction. A short positioning pin 11 in an axial length direction or a long positioning pin 12 in an axial length direction, erected in a molding die, is penetrated into each of positioning holes 9, 10 formed in at least one inner extension part 8A of the magnetic pole claw 8 of each of the yoke rings 2, 3 and penetrating in the axial length direction, the molding die is filled with resin to mold a yoke assembly in a state positioned by an individual positioning pin. Since it is unnecessary to set the positioning pin to a diameter smaller than the positioning hole of the yoke ring over the whole length to perform die cutting, the long positioning pin 12 can be prepared as a shape securing required rigidity.
摘要翻译：要解决的问题：提供一种用于制造扭矩检测装置的轭组件的方法，其能够通过提高定位销的刚性来抑制轭环的定位精度的降低。解决方案：轭环2的磁极爪8， 3由从径向内侧的环状部2A，3A的内周缘延伸的内延伸部8A和从内延伸部8A的内缘部沿轴向长度方向延伸的爪部8B构成。在轴向长度方向上的短定位销11或在成型模具中竖立的轴向长度方向的长定位销12穿过形成在磁性的至少一个内部延伸部8A中的每个定位孔9,10中每个轭环2,3的极爪8在轴向长度方向上穿透，成型模具填充有树脂，以在由各个定位销定位的状态下模制轭组件。由于不需要在整个长度上将定位销设置成小于轭环的定位孔的直径，以进行模切，所以可以将长定位销12作为确保所需刚性的形状。

4. 发明专利

JP2013113364A Crown type resin retainer for ball bearing 有权
标题翻译：用于球轴承的CROWN型树脂保持器
公开(公告)号：JP2013113364A
公开(公告)日：2013-06-10
申请号：JP2011259361
申请日：2011-11-28
申请人： Nakanishi Metal Works Co Ltd , 中西金属工業株式会社
发明人： MAEDA HIROYUKI , HISASHIGE TORU , OBARA SHINJI , ISHIGURO HIROYASU , TAKEKAWA TOMOYUKI , NAKAMURA HARUKI , FUJIMOTO SHIGENOBU
IPC分类号： F16C33/41 , F16C19/04 , F16C33/66
CPC分类号： F16C33/6681 , F16C19/06 , F16C33/416 , F16C33/418
摘要： PROBLEM TO BE SOLVED: To provide a crown type resin retainer for ball bearing which is suitable for ball bearing to be processed in low torque and long life, and can be designed relatively easily in profile.SOLUTION: A crown type resin retainer 1, in which a spherical pocket P holding a ball is arranged at same interval in circumferential direction, wherein: the pocket P is formed by a roughly C-shaped holder 2 roughly spherical in bottom surface; both of mutually adjacent holders 2 are connected by a plate-like connection 3, and outer side surface F is made to be profiled in an inclined surface inclined toward inner side as it advances from a base end side H1 to a free end side H2. Since this inclined surface can suppress a contact between the retainer 1 and other member, a profile design of wavy retainer 1 becomes relatively easy, moreover since a contact area between the retainer 1 and ball is made to be smaller, a shear resistance of oil film of lubricant becomes smaller; and since the holder 2 is profiled in roughly C-shaped and its bottom is profiled in roughly sphere, the shear resistance of the lubricant creeping into a bottom section can be made to be smaller.
摘要翻译：要解决的问题：提供一种用于球轴承的冠型树脂保持器，其适用于以低扭矩和长寿命加工的滚珠轴承，并且可以相对容易地设计。解决方案：一种冠状树脂保持器1，其中保持球的球形口袋P在圆周方向上以相同的间隔布置，其中：袋P由底面大致球形的大致C形保持器2形成 ; 两个相邻的保持器2通过板状连接3连接，并且外侧面F在从基端侧H1向自由端侧H2前进的状态下形成为朝向内侧倾斜的倾斜面。由于该倾斜面能够抑制保持器1与其他构件的接触，因此波形保持器1的型材设计变得相对容易，而且由于保持器1和球体之间的接触面积变小，因此油膜的抗剪切性的润滑剂变小; 并且由于保持器2大致呈C形，其底部呈大致球状，所以能够使沿着底部的润滑剂的抗剪切性变小。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013032113A Conveyor device 有权
标题翻译：输送装置
公开(公告)号：JP2013032113A
公开(公告)日：2013-02-14
申请号：JP2011169488
申请日：2011-08-02
申请人： Nakanishi Metal Works Co Ltd , 中西金属工業株式会社
发明人： YAMANAKA KAZUYA , KUWABARA MINORU
IPC分类号： B61B13/12 , B61B10/04 , B65G17/20 , B65G35/06
摘要： PROBLEM TO BE SOLVED: To provide a conveyor device that has a passive part driven by a power chain type drive device and a passive part driven by a roller chain type driving device in the carrier that is small in the width in the right and left direction of a conveyor, has high design flexibility of the carrier, and movable along the track while supporting an object to be conveyed.SOLUTION: While providing a driven dog 13 that engages with a front surface of a driving dog installed in a power trolley that is supported and guided with the power rail, in the lower part of a free trolley 12 that is supported and guided by a free rail 11, a driver 14 that is engaged with the rear surface of a front driving dog 33 and the front surface of a driving dog 34 is installed at a backward position of the driven dog 13 in the free trolley 12, to be accommodated between a pair of front driving dog 33 and a rear driving dogs 34 being installed in a roller chain 32 that is support guided by a guide rail 31 of a roller chain type driving device D2.
摘要翻译：要解决的问题：提供一种输送装置，其具有由动力链式驱动装置驱动的被动部分和由载体中的滚子链式驱动装置驱动的被动部分，其宽度小于右侧和输送机的左方向，具有载体的高设计灵活性，并且在支撑被输送物体的同时沿轨迹移动。解决方案：提供与被安装在由电力轨道支撑和引导的动力手推车中的驾驶犬的前表面接合的从动齿轮13，其被支撑和引导的自由推车12的下部通过自由轨道11，与前驾驶犬33的后表面接合的驾驶员14和驾驶犬34的前表面安装在自由推车12中的从动狗13的后方位置容纳在一对前驱动爪33和后驱动爪34之间，后驱动爪34安装在由链轮式驱动装置D2的导轨31引导的支撑滚子链32中。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012229084A Slat conveyor apparatus 有权
标题翻译： SLAT输送机装置
公开(公告)号：JP2012229084A
公开(公告)日：2012-11-22
申请号：JP2011098079
申请日：2011-04-26
申请人： Nakanishi Metal Works Co Ltd , 中西金属工業株式会社
发明人： YAMAGUCHI HARUYUKI , OKAZAKI YOSHIHIRO
IPC分类号： B65G17/06
摘要： PROBLEM TO BE SOLVED: To provide a slat conveyor apparatus, in which conveyance is carried out in a stable and reliable manner while a clearance between front and back slat stands is substantially eliminated on a conveyance path, workability on the conveyance path is improved without reducing work processes, and expensive construction of a pit is not required.SOLUTION: The apparatus includes: a coupling means 3 for coupling the front and back slat stands while they are brought close to each other; an uncoupling means 4 for uncoupling the coupling by the coupling means 3 at an entrance of a return path R; a friction roller type driving device 5 for conveyance that brings a friction roller into contact with a slat of slat stand row A by pressurizing on the conveyance path T and conveying the slat stand row A at a predetermined conveyance speed, the slat stand row being coupled by the coupling means 3 to continue; and a friction roller type driving device 6 for return that brings the friction roller into contact with a slat of a front-end slat stand 1F of the slat stand row A by pressurizing on the return path R and returning the front-end slat stand 1F at a return speed faster than the conveyance speed, the front-end slat stand being separated by the uncoupling means 4.
摘要翻译：要解决的问题：为了提供一种板条输送装置，其中在输送路径上基本上消除了前后板条架之间的间隙的同时以稳定可靠的方式进行输送，输送路径上的可加工性为改进而不减少工作过程，并且不需要昂贵的坑的构造。解决方案：该装置包括：联接装置3，用于在前板和后板条架彼此靠近的同时联接; 用于通过联接装置3在返回路径R的入口处使联接件脱离的非耦合装置4; 用于输送的摩擦辊式驱动装置5，其通过在输送路径T上加压并以预定的输送速度输送板条支架A使摩擦辊与板条支柱A的板条接触，通过联接装置3继续; 以及用于返回的摩擦辊式驱动装置6，其使摩擦辊通过在返回路径R上加压并使前端板条支架1F返回而与板条支柱A的前端板条支架1F的板条接触在返回速度比输送速度快的情况下，前端板条支架由非耦合装置4分开。版权所有：（C）2013，JPO＆INPIT

7. 发明专利

JP2012158949A Adjusting door roller for replacement 有权
标题翻译：调整门滚筒进行更换
公开(公告)号：JP2012158949A
公开(公告)日：2012-08-23
申请号：JP2011020567
申请日：2011-02-02
申请人： Nakanishi Metal Works Co Ltd , 中西金属工業株式会社
发明人： SAKAMOTO FUMIAKI
IPC分类号： E05D15/06
摘要： PROBLEM TO BE SOLVED: To provide an adjusting door roller for replacement, which is strongly attached to a sash bottom rail and stably and surely operated over a long period of time, even while it is configured to be used by easily being attached to the sash bottom rail of various shapes/sizes.SOLUTION: The adjusting door roller for replacement includes a guide body 4B which extends outwards from front and rear sidewalls in a sash thickness direction H2 of an outer frame 3 and is elastically deformed in the state of being stored inside a storage recessed part formed on the lower surface of a sash bottom rail B, opened downwards and extending in a sash opening/closing direction H1. An attaching flange 5 along an upper wall E is projected at the front and rear in the sash opening/closing direction H1 of the outer frame 3. When an existing door roller which needs to be replaced is detached, an adjusting door roller 1 for replacement is stored inside the storage recessed part D, and the attaching flange 5 is pressed to the upper wall E, it is held in the state of completing positioning in a sash thickness direction H2 by the elastically deformed guide body 4B, and is strongly attached to the sash bottom rail B by screwing a tapping screw G through a through-hole of the attaching flange 5 to the upper wall E of the storage recessed part D.
摘要翻译：要解决的问题：为了提供一种更换的调节门辊，其被牢固地连接到窗框底轨上，并且在长时间内稳定且可靠地操作，即使其被构造成易于被附接使用到各种形状/尺寸的窗框底轨。解决方案：用于更换的调节门辊包括从外框架3的窗框厚度方向H2的前侧壁和后侧向外延伸的引导体4B，并且在存储在存储凹部内的状态下弹性变形形成在窗框底轨B的下表面上，向下开口并沿窗扇开/关方向H1延伸。沿着上壁E的安装凸缘5在外框架3的窗框打开/关闭方向H1的前后突出。当需要更换的现有门辊被拆卸时，需要更换调节门辊1 存储在存储凹部D内部并且将附接凸缘5按压到上壁E，通过弹性变形的引导体4B将其保持在完成框状厚度方向H2的定位的状态，并且牢固地附接到通过将自攻螺钉G通过连接凸缘5的通孔拧到收纳凹部D的上壁E上的窗框底轨B.（C）2012，JPO＆INPIT

8. 发明专利

JP2012097205A Rubber composition and rubber molded product 有权
标题翻译：橡胶组合物和橡胶模制产品
公开(公告)号：JP2012097205A
公开(公告)日：2012-05-24
申请号：JP2010246521
申请日：2010-11-02
申请人： Nakanishi Metal Works Co Ltd , 中西金属工業株式会社
发明人： MATSUMOTO KYOICHI , KOJIMA YASUHIKO , AKASHI SHINICHI
IPC分类号： C08L33/08 , C08K3/04 , C08K3/36 , C08L27/18 , F16C33/72 , F16J15/20
摘要： PROBLEM TO BE SOLVED: To provide an acrylate-based rubber composition excellent in processability for a rubber molded product with excellent heat resistance, to provide the rubber molded product with excellent heat resistance made by cross-linking the rubber composition, and a bearing seal made of the rubber molded product.SOLUTION: This rubber composition contains 30-80 pts.wt. of poly(tetrafluoroethylene) (PTFE) as a first blend component and 20-90 pts.wt. of one or more kinds selected from carbon black and silica as a second blend component each to 100 pts.wt. of acrylic rubber. The rubber molded product made by cross-linking the rubber composition, and the bearing seal made of the rubber molded product are disclosed.
摘要翻译：解决问题的方法为了提供耐热性优异的橡胶成型体的加工性优异的丙烯酸酯系橡胶组合物，通过交联橡胶组合物提供优异的耐热性的橡胶成型体，以及由橡胶模制产品制成的轴承密封件。
解决方案：该橡胶组合物含有30-80重量份的聚（四氟乙烯）（PTFE）作为第一共混组分和20-90重量份选自碳黑和二氧化硅中的一种或多种作为第二共混组分，每种重量百分比为100重量份。的丙烯酸橡胶。公开了通过交联橡胶组合物制成的橡胶模制产品和由橡胶模制产品制成的轴承密封件。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2012093125A Magnetized pulsar ring and rolling bearing device 有权
标题翻译： MAGNETIZED PULSAR RING AND ROLLING BEARING DEVICE
公开(公告)号：JP2012093125A
公开(公告)日：2012-05-17
申请号：JP2010238789
申请日：2010-10-25
申请人： Jtekt Corp , Nakanishi Metal Works Co Ltd , 中西金属工業株式会社 , 株式会社ジェイテクト
发明人： ISHII YASUHIKO , MURAO SATORU , UECHI MICHIYUKI , ITO SADAHIRO
IPC分类号： G01D5/245 , F16C19/18 , F16C41/00
摘要： PROBLEM TO BE SOLVED: To provide a magnetized pulsar ring capable of preventing breakage due to temperature change and to provide a rolling bearing device having the magnetized pulsar ring.SOLUTION: A magnetized pulsar ring 11 comprises: an annular metal supporting member 20 attached to a rotor so as to be rotatable integrally with the rotor; and an annular magnet member 12 which is fixed to the supporting member 20 and in which multiple magnetic poles are arrayed in a circumferential direction. The magnet member 12 is formed of magnet material containing magnetic powder, binder and glass fiber.

10. 发明专利

JP2012037008A Oscillating part sealing body 审中-公开
标题翻译：振动部件密封体
公开(公告)号：JP2012037008A
公开(公告)日：2012-02-23
申请号：JP2010179377
申请日：2010-08-10
申请人： Nakanishi Metal Works Co Ltd , 中西金属工業株式会社
发明人： SATO TAKAHIKO
IPC分类号： F16J15/52
摘要： PROBLEM TO BE SOLVED: To provide an oscillating part sealing body which enhances sealing performance, which can maintain its reliability over a long period of time, and which can reduce costs.SOLUTION: The sealing body 1 is formed by covering an annular core metal 2 with an elastic body 3. The outer peripheral side end of the elastic body 3 is used as a mounting part 4 which is mounted on a mounted part 12A formed on the inner peripheral surface 12 of an outer member OP. The inner peripheral side end of an annular ring part 5 extending in a radially inward direction from the inner periphery of the core metal 2 in the elastic body 3 is used as an expanded seal part 6. The seal part 6 is kept unslidable with respect to an inner member IP by pressure-contacting the seal part 6 against the outer peripheral surface 11 of the inner member IP with the annular ring part 5 elastically deformed so as to be bent in the axial direction. Furthermore, the seal part 6 is configured not to slide with respect to the outer peripheral surface 11 of the inner member IP by elastically deforming the annular ring part 5 by the anglular shift between the mounting part 4 and core metal 2, and the seal part 3 in the direction of oscillating rotation due to the relative oscillation between the inner member IP and outer member OP.
摘要翻译：要解决的问题：提供一种提高密封性能的振荡部分密封体，其可以长期保持其可靠性，并且可以降低成本。解决方案：密封体1通过用弹性体3覆盖环形芯金属2而形成。弹性体3的外周侧端部用作安装部分4，安装部分4安装在形成的安装部分12A上在外部构件OP的内周面12上。使用从弹性体3的芯金属2的内周向径向内侧延伸的环状环部5的内周侧端作为膨胀密封部6.密封部6相对于内部构件IP通过使密封部6抵靠内部构件IP的外周面11压力接触而环形部5弹性变形以沿轴向弯曲。此外，密封部6通过使安装部4与芯金属2之间的角度偏移使环状环5发生弹性变形而构成为不会相对于内部构件IP的外周面11滑动， 3由于内部构件IP和外部构件OP之间的相对振动而在摆动旋转的方向上。版权所有（C）2012，JPO＆INPIT

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