公开(公告)号：US20100143076A1

公开(公告)日：2010-06-10

申请号：US12312668

申请日：2007-11-05

申请人： Kenji Matsumoto ,  Kazuhiro Takahashi

发明人： Kenji Matsumoto ,  Kazuhiro Takahashi

IPC分类号： F16B43/00 ,  F16J15/12

CPC分类号： F16B43/001 ,  F16B41/002 ,  F16J15/104 ,  Y10S277/937

摘要： A metal annular gasket comprising an annular metal base plate; a compound layer integrally laminated on both surfaces of the annular metal base plate, the compound layer being made of synthetic resin or a rubber material mixed with a fiber material; and an annular seal layer having a circumferential covering portion which covers the inner circumferential edge of the annular metal plate and the inner circumferential edge of both compound layers, the compound layer being made of synthetic resin or a rubber material. The annular seal layer is formed such that the surface of the annular seal layer is so connected to the surfaces of the compound layer as to provide smooth transition in its thickness direction.

摘要翻译： 一种金属环形垫片，包括环形金属基板; 在环状金属基板的两面一体层叠的复合层，由合成树脂制成的复合层或与纤维材料混合的橡胶材料; 以及环状密封层，其具有覆盖环状金属板的内周缘和两个复合层的内周边缘的周向覆盖部分，复合层由合成树脂或橡胶材料制成。 环形密封层形成为使得环形密封层的表面与化合物层的表面连接，以在其厚度方向上提供平滑的过渡。

公开(公告)号：US20090261502A1

公开(公告)日：2009-10-22

申请号：US11991915

申请日：2006-09-08

申请人： Junichi Arai

发明人： Junichi Arai

IPC分类号： B29C45/14

CPC分类号： H01M8/0286 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/0273 ,  H01M8/0276 ,  H01M8/0284 ,  H01M8/1004 ,  H01M8/241 ,  H01M8/2483 ,  H01M2008/1095

摘要： An integral molding method of gasket of a fuel cell component member in which a gasket body is integrally molded with an outer peripheral portion of a membrane electrode assembly and a peripheral portion of an opening formed on the membrane electrode assembly by cross-linking molding using a mold having a heating means, the membrane electrode assembly comprising a proton exchange membrane, a gas diffusion layer integrally laminated on both sides of the proton exchange membrane via a catalyst carrier layer constituting an electrode. The mold has a cavity corresponding to a molding portion of the gasket body and a heat insulation zone corresponding to a power generating functional portion of the fuel cell component member, a not-cross-linked gasket material is filled in the cavity and the gasket material is molded by heat cross-linking molding using the heating means, whereby a heat generated by molding is prevented from being transmitted to the power generating functional portion by the heat insulation zone. The heat insulation zone is constructed with a recessed portion formed on the mold corresponding to the power generating functional portion, and an inner wall of the recessed portion is attached with a heat insulation material.

摘要翻译： 一种燃料电池部件的垫圈的一体成形方法，其中，利用交联成形法将垫片主体与膜电极组件的外周部分一体地模制，并且形成在膜电极组件上的开口的周边部分 具有加热装置的模具，所述膜电极组件包括质子交换膜，通过构成电极的催化剂载体层整体层压在所述质子交换膜两侧的气体扩散层。 模具具有对应于垫圈主体的模制部分的空腔和对应于燃料电池组件构件的发电功能部分的绝热区域，未交联的垫圈材料填充在空腔中，垫圈材料 通过使用加热装置的热交联模制而成型，从而防止由模制产生的热量通过隔热区传递到发电功能部分。 绝热区域由对应于发电功能部分的模具上形成有凹部，并且凹部的内壁附着有绝热材料。

公开(公告)号：US20070216505A1

公开(公告)日：2007-09-20

申请号：US11724181

申请日：2007-03-15

申请人： Hideo Mizuta

发明人： Hideo Mizuta

IPC分类号： H01H9/00

CPC分类号： F16C33/7879 ,  F16C19/184 ,  F16C41/007 ,  F16C2326/02 ,  G01P3/443 ,  G01P3/487

摘要： A magnetic encoder for use in a vehicle axle for generating pulse code by magnetic force. A magnetic ring is attached with an adhesive to a reinforcing ring fixed on the vehicle axle and then S and N poles are alternately magnetized thereon in a circumferential manner. Further the edge of the reinforcing ring is folded to fix the magnetic ring by caulking into the reinforcing ring.

摘要翻译： 一种用于车轴用于通过磁力产生脉冲代码的磁编码器。 磁环用固定在车轴上的加强环上的粘合剂附着，然后S和N极以圆周方式交替磁化。 此外，加强环的边缘被折叠以通过铆接固定到加强环中来固定磁环。

公开(公告)号：US20070104402A1

公开(公告)日：2007-05-10

申请号：US11589764

申请日：2006-10-31

申请人： Katsura Koyagi ,  Tooru Kuwajima ,  Takeshi Kageyama

发明人： Katsura Koyagi ,  Tooru Kuwajima ,  Takeshi Kageyama

IPC分类号： F16C41/04

CPC分类号： G01P3/443 ,  F16C33/78 ,  F16C41/007 ,  F16C2326/02 ,  F16J15/326

摘要： A seal device with a sensor includes a fixed seal member fixed to a body-side raceway member and a rotated seal member fixed to a body-side raceway member. The rotated seal member comprises a pulsar provided with a support member and a magnetized body. The support member of the pulsar includes a small-diameter cylindrical portion fitted and fixed to a cylindrical portion of the rotated seal member, a large-diameter cylindrical portion having the magnetized body provided therein, and a connecting portion connecting both of the cylindrical portions. The support member of the pulsar is fitted and fixed to the axial inner portion of the cylindrical portion of the rotated seal member such that the connecting portion is set inward in the axial direction.

摘要翻译： 具有传感器的密封装置包括固定在主体侧滚道部件上的固定密封部件和固定于体侧滚道部件的旋转密封部件。 旋转的密封构件包括设置有支撑构件和磁化体的脉冲发生器。 脉冲发生器的支撑构件包括嵌合并固定到旋转密封构件的圆筒部的小直径圆筒部，具有设置在其中的磁化体的大径圆筒部和连接两个圆筒部的连接部。 将脉冲发生器的支撑部件嵌合固定在旋转的密封部件的圆筒部的轴向内部，使连接部在轴向内侧设置。

公开(公告)号：US20070090604A1

公开(公告)日：2007-04-26

申请号：US11581419

申请日：2006-10-17

申请人： Masanori Shibayama ,  Kazuo Ishii

发明人： Masanori Shibayama ,  Kazuo Ishii

IPC分类号： F16J15/00

CPC分类号： F16J15/3264 ,  F16C19/186 ,  F16C33/7883 ,  F16C41/04 ,  F16C2326/02

摘要： A sealing device for sealing a space between two members relatively rotating in concentricity, comprising: a slinger fixedly fitted into one of the members, a core member fixedly fitted into the other of the members, and an elastic seal member attached to the core member, the elastic seal member having a seal lip elastically and slidably contacting with the slinger. The slinger has a fitting cylindrical portion to be fitted into the one member and a flange portion extending from the fitting cylindrical portion in its radial direction, whereas the seal lip has a base portion fixed to the core member and constitutes an axial lip elastically and slidably contacting with the inner surface of the flange portion of the slinger. The peripheral surface of the fitting cylindrical portion of the slinger and the corresponding peripheral surface of the base portion of the elastic seal member closely face each other with substantially constant space along the axial direction of the slinger, thereby constituting labyrinth construction between them.

摘要翻译： 一种用于密封同心度相对旋转的两个构件之间的空间的密封装置，包括：固定地装配到其中一个构件中的抛油环，固定地装配到另一个构件中的芯构件和附接到芯构件的弹性密封构件， 所述弹性密封件具有与所述抛油环弹性且可滑动接触的密封唇。 抛油环具有装配在一个构件中的配合圆柱形部分和从配合圆柱形部分沿其径向方向延伸的凸缘部分，而密封唇缘具有固定到芯构件的基部并且弹性地且可滑动地构成轴向唇缘 与抛油环的凸缘部分的内表面接触。 抛油环的嵌合圆筒部的外周面和弹性密封构件的基部的相应周面沿着抛油环的轴向以大致恒定的空间紧密地彼此面对，从而构成它们之间的迷宫结构。

公开(公告)号：US07049918B2

公开(公告)日：2006-05-23

申请号：US11168287

申请日：2005-06-29

申请人： Hiroshi Seno ,  Hideo Mizuta

发明人： Hiroshi Seno ,  Hideo Mizuta

IPC分类号： H01F13/00

CPC分类号： H01F13/003 ,  G01P3/443 ,  G01P3/487

摘要： A magnetizing method for tone wheel and apparatus, wherein the method comprises the steps of preparing a ring reinforcement made of magnetic material and attached to an annular body to be magnetized, the ring reinforcement comprising a tubular part and an other part integrally formed with the tubular part; holding the tubular part of the ring reinforcement with a fixture such as a jaw type chuck made of non-magnetic material; and apply an alternate magnetic flux to the annular body while axially rotating the fixing means, keeping one end of a magnetizing yoke approximate to the surface of the annular body, the alternate magnetic flux forming a circular closed loop which passes the one end of the magnetizing yoke and the other end of the magnetizing yoke, via the annular body and the ring reinforcement midway, thereby magnetizing the annular body in a manner that S poles and N poles are alternately formed along its periphery.

摘要翻译： 一种用于色轮和设备的磁化方法，其中，所述方法包括以下步骤：制备由磁性材料制成的环形增强件并附接到待磁化的环形体，所述环加强件包括管状部分和与所述管状部分一体形成的另一部分 部分; 用诸如由非磁性材料制成的卡爪式卡盘的固定件固定环形加强件的管状部分; 并且在使固定装置轴向旋转的同时向环形体施加交替的磁通量，使磁化轭的一端靠近环形体的表面，形成圆形闭环的交替磁通，该环形闭环使磁化的一端 磁轭和磁轭的另一端，经由环形体和中间的环形加强件，从而以使得S极和N极沿其周边交替形成的方式磁化环形体。

公开(公告)号：US20040256129A1

公开(公告)日：2004-12-23

申请号：US10817856

申请日：2004-04-06

申请人： Uchiyama Manufacturing Corp.

发明人： Kenji Matsumoto ,  Eiji Tomita ,  Sadami Yoshiyama

IPC分类号： H05K009/00

CPC分类号： F02F11/002 ,  F16J15/064 ,  F16J15/122 ,  Y10S277/939

摘要： A multifunctional gasket intervened between two objects including a space to be sealed comprises a conductive metal base plate layer, an insulation layer integrally laminated at the upper and lower surfaces of the conductive metal base plate layer, and a microseal coating layer coated on the outer surface of the insulation layer. An annular bead structure is formed around an opening corresponding to the space, and when the gasket is intervened between the two objects to be integrated, one end of the conductive metal base plate layer faces the inside of the space and the other end thereof is exposed outside.

摘要翻译： 介于包括待密封空间的两个物体之间的多功能垫圈包括导电金属底板层，一体层压在导电金属底板层的上表面和下表面上的绝缘层和涂覆在外表面上的微缝涂层 的绝缘层。 在与该空间对应的开口周围形成有环状的胎圈结构，当将垫圈插入两个待一体化物体之间时，导电性金属基板层的一端面向该空间的内侧，另一端露出 外。

公开(公告)号：US5480235A

公开(公告)日：1996-01-02

申请号：US284215

申请日：1994-08-02

申请人： Junichi Arai

发明人： Junichi Arai

IPC分类号： B29D99/00 ,  F16C33/78 ,  F16C33/76

CPC分类号： F16C33/7856 ,  F16C33/783 ,  F16C19/04

摘要： A bearing sealing device is used for sealing a bearing assembly by inserting the sealing device through an insertion hole in the bearing assembly and mounting it in a fitting groove formed therein. Individual bearing sealing devices may be obtained by punching operations, and may be produced in large quantities and continuously without requiring any subsequent treatment such as removal of burrs. The bearing sealing device thus formed provides improved firm fitting to the bearing assembly. The bearing sealing device includes an elastic sealing ring and a backing ring combined with each other. The elastic sealing ring has a sealing lip around the peripheral edge thereof extending beyond the corresponding peripheral edge of the backing ring. With the bearing sealing device mounted on the bearing assembly, part of the lip is formed to include a swelling that extends outwardly of the fitting groove so as to embrace the peripheral edge of the backing ring, thus holdiong the backing ring firmly.

摘要翻译： 轴承密封装置用于通过将密封装置穿过轴承组件中的插入孔并将其安装在其中形成的配合槽中来密封轴承组件。 单独的轴承密封装置可以通过冲压操作获得，并且可以大量和连续地生产，而不需要随后的处理，例如去除毛刺。 如此形成的轴承密封装置提供了改进的与轴承组件的紧密配合。 轴承密封装置包括弹性密封环和彼此结合的背衬环。 弹性密封环具有围绕其周缘延伸超过背衬环的相应周边边缘的密封唇。 通过将轴承密封装置安装在轴承组件上，唇部的一部分形成为包括从配合槽向外延伸的膨胀，以便包围背衬环的周边边缘，从而牢固地固定衬垫环。

公开(公告)号：US20230070732A1

公开(公告)日：2023-03-09

申请号：US17815654

申请日：2022-07-28

申请人： UCHIYAMA MANUFACTURING CORP.

发明人： Otone ESUMI ,  Chihiro OHMORI ,  Yuji YASUFUKU ,  Takami KAWABATA

IPC分类号： H01M50/193 ,  H01M50/198

摘要： A storage battery sealing member includes a vulcanized rubber composition; the rubber composition contains a silicone rubber and a vulcanizing agent; a hardness Ha of the sealing member at 23° C. and a relative humidity of 50%, is 90 points or less; a compression set of the sealing member, measured after 25% compression followed by aging at 150° C. for 70 hours, is 80% or less; a difference between the hardness Ha of the sealing member at 23° C. and the relative humidity of 50% and a hardness Hb of the sealing member at 23° C. and the relative humidity of 50% after heated at 400° C. for 10 minutes is within 15 points; and a mass of a residue after heating the sealing member at 800° C. for 5 minutes, relative to the sealing member before heating, is 70 to 100% by mass.

公开(公告)号：US10527101B2

公开(公告)日：2020-01-07

申请号：US15453490

申请日：2017-03-08

申请人： UCHIYAMA MANUFACTURING CORP.

发明人： Masanori Shibayama

IPC分类号： F16C33/80

摘要： A bearing sealing device has relatively and coaxially rotating inner and outer members. A first member is fitted onto the inner member, and a second member includes a seal lip portion and a core member fitted into the outer member. The first member has an inner diametrical side cylindrical portion, circular plate portion, and outer diametrical side cylindrical portion. The core member has a cylindrical portion and circular plate portion. A first labyrinth portion is formed along the shaft direction in a gap between the outer diametrical side cylindrical portion and the core member cylindrical portion which face each other diametrically. A second labyrinth portion is formed such that an end face on the bearing space side in the outer diametrical side cylindrical portion faces the core member circular plate portion. A diametrical direction length of the end face is equal to or more than 0.6 mm.