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1. 发明申请

US20080308973A1 Magnetic rubber composition and method for forming molded body from the magnetic rubber composition 审中-公开
标题翻译：磁性橡胶组合物和由磁性橡胶组合物形成成型体的方法
公开(公告)号：US20080308973A1
公开(公告)日：2008-12-18
申请号：US12222566
申请日：2008-08-12
申请人： Tadashi Kasamoto
发明人： Tadashi Kasamoto
IPC分类号： H01F1/00 , B29C67/00
CPC分类号： H01F1/117
摘要： The invention provides a magnetic rubber composition prepared by kneading an anisotropic magnetic powder, alkoxysilane represented by the formula below, and a rubber binder: RaSiX4−a where, in the formula, R is an alkyl group represented by CnH2n+1, X represents a hydrolysable group such as a methoxy group and an ethoxy group, and a represents an integer of 0 to 3.
摘要翻译：本发明提供一种磁性橡胶组合物，其通过捏合各向异性磁性粉末，由下式表示的烷氧基硅烷和橡胶粘合剂：<？in-line-formula description =“In-line Formulas”end =“lead”→> RaSiX4 -a <？in-line-formula description =“In-line Formulas”end =“tail”？>其中，在该式中，R是由C n H 2n + 1表示的烷基，X表示可水解基团，例如甲氧基基和乙氧基，a表示0〜3的整数。

2. 发明申请

US20120223484A1 Sealing Device 有权
标题翻译：密封装置
公开(公告)号：US20120223484A1
公开(公告)日：2012-09-06
申请号：US13417530
申请日：2012-03-12
申请人： Hironori Yamamoto , Koki Ishida , Tatsuo Katayama , Tadashi Kasamoto , Yoshihiko Yamaguchi , Chihiro Asanuma
发明人： Hironori Yamamoto , Koki Ishida , Tatsuo Katayama , Tadashi Kasamoto , Yoshihiko Yamaguchi , Chihiro Asanuma
IPC分类号： F16J15/32
CPC分类号： F16C41/007 , F16C19/186 , F16C33/7883 , F16C2326/02 , Y10T156/10
摘要： A sealing device which comprises a slinger fixedly fitted to the rotary side member, a core member fixedly fitted to the stationary side member, and an elastic sealing member fixed to the core member and having a seal lip which elastically and slidably contacts the slinger. The slinger comprises a fitting cylindrical portion to be fitted into the rotary side member, a brim portion extending its radial direction at one end of its outside relative to a sealed portion of the fitting cylindrical portion, and a rotary side fixing member fixed to the brim portion. Further, the slinger is made in such a manner that an adhesive layer is formed on its whole surface including a contacting side surface where the seal lip contacts by applying adhesive agent thereon, then the fixing member is integrally fixed thereto, thereafter the adhesive layer is partially removed only in the contacting side surface.
摘要翻译：一种密封装置，其特征在于，包括固定在所述旋转侧部件上的挡泥板，固定在所述固定侧部件上的芯部件，以及弹性密封部件，该弹性密封部件固定于所述芯部部件，并且具有与所述抛油环弹性且可滑动接触的密封唇部。抛油环包括装配到旋转侧构件中的装配圆柱形部分，在其外侧的一端处相对于配合圆柱形部分的密封部分沿其径向方向延伸的边缘部分，以及固定到边缘的旋转侧固定构件一部分。此外，抛油环的制造方式是在其整个表面上形成粘合剂层，该整个表面包括通过在其上施加粘合剂而使密封唇接触的接触侧面，然后将固定部件一体地固定在其上，然后粘合剂层为仅在接触侧表面部分除去。

3. 发明申请

US20100090411A1 Sealing device 审中-公开
标题翻译：密封装置
公开(公告)号：US20100090411A1
公开(公告)日：2010-04-15
申请号：US12585806
申请日：2009-09-25
申请人： Hironori Yamamoto , Koki Ishida , Tatsuo Katayama , Tadashi Kasamoto , Yoshihiko Yamaguchi , Chihiro Asanuma
发明人： Hironori Yamamoto , Koki Ishida , Tatsuo Katayama , Tadashi Kasamoto , Yoshihiko Yamaguchi , Chihiro Asanuma
IPC分类号： F16J15/32 , F16J15/44
CPC分类号： F16C41/007 , F16C19/186 , F16C33/7883 , F16C2326/02 , Y10T156/10
摘要： A sealing device for sealing a space between a rotary side member and a stationary side member which comprises a slinger with a specific structure is disclosed. The sealing device comprises a slinger fixedly fitted to a rotary side member, a core member fixedly fitted to a stationary side member, and an elastic sealing member fixed to the core member and having a seal lip which elastically and slidably contacts the slinger in which the slinger is characterized by comprising a fitting cylindrical portion to be fitted into said rotary side member, a brim portion extending its radial direction at one end of its outside relative to a sealed portion of the fitting cylindrical portion, and a rotary side fixing member fixed to the brim portion; and further characterized by being made in such a manner that an adhesive layer is formed on its whole surface including a contacting side surface where said seal lip contacts by applying adhesive agent thereon, then the fixing member is integrally fixed thereto, thereafter the adhesive layer is partially removed only in the contacting side surface.
摘要翻译：公开了一种用于密封旋转侧构件和固定侧构件之间的空间的密封装置，其包括具有特定结构的抛油环。密封装置包括固定地安装在旋转侧部件上的抛油环，固定在固定侧部件上的芯部件，以及固定在芯部件上的弹性密封件，并且具有一个能够弹性地和可滑动地接触抛油环的密封唇，抛油环的特征在于包括装配在所述旋转侧构件中的装配圆柱形部分，边缘部分相对于装配圆柱形部分的密封部分在其外部的一端处沿其径向方向延伸，并且旋转侧固定构件固定到边缘部分; 并且其特征还在于通过在其整个表面上形成粘合剂层，所述粘合剂层包括通过在其上施加粘合剂而使所述密封唇接触的接触侧面，然后将所述固定部件一体地固定在其上，然后所述粘合剂层为仅在接触侧表面部分除去。

4. 发明申请

US20060186369A1 Magnetic rubber composition and method for forming molded body from the magnetic rubber composition 审中-公开
标题翻译：磁性橡胶组合物和由磁性橡胶组合物形成成型体的方法
公开(公告)号：US20060186369A1
公开(公告)日：2006-08-24
申请号：US11355981
申请日：2006-02-17
申请人： Tadashi Kasamoto
发明人： Tadashi Kasamoto
IPC分类号： H01F1/00
CPC分类号： H01F1/117
摘要： The invention provides a magnetic rubber composition prepared by kneading an anisotropic magnetic powder, alkoxysilane represented by the formula below, and a rubber binder: RaSiX4-a where, in the formula, R is an alkyl group represented by CnH2n+1, X represents a hydrolysable group such as a methoxy group and an ethoxy group, and a represents an integer of 0 to 3.
摘要翻译：本发明提供一种通过捏合各向异性磁性粉末，由下式表示的烷氧基硅烷和橡胶粘合剂制备的磁性橡胶组合物：<？in-line-formula description =“In-line Formulas”end =“lead”→> “在线公式”描述=“在线公式”end =“tail”？>其中，在公式中，R是一个由C n H 2n + 1表示的烷基，X表示可水解基团，例如甲氧基和乙氧基，a表示0〜3的整数。

5. 发明授权

US06412520B1 Hose for fuel piping 失效
标题翻译：燃油管道软管
公开(公告)号：US06412520B1
公开(公告)日：2002-07-02
申请号：US09843006
申请日：2001-04-26
申请人： Hihumi Yasumatsu , Shigeto Oga , Tadashi Kasamoto , Tsutomu Miyake
发明人： Hihumi Yasumatsu , Shigeto Oga , Tadashi Kasamoto , Tsutomu Miyake
IPC分类号： F16L1111
CPC分类号： F16L11/11 , Y10S138/07 , Y10T428/1352
摘要： There is provided a hose for fuel piping which has an inner layer portion having a single layer of a thermoplastic resin having a low fuel permeability, the inner layer portion has a thickness of at least 0.3 mm at a maximum thickness portion, and an outer layer portion of a thermoplastic elastomer. The inner layer portion is laminated to the outer layer portion by a bond strength of 0.6 kgf/cm or less. In a modification, the inner layer portion of a thermoplastic resin having a low fuel permeability can be coated with a thermoplastic resin.
摘要翻译：提供了一种用于燃料管道的软管，其具有内层部分，其具有单层具有低燃料渗透性的热塑性树脂，内层部分在最大厚度部分具有至少0.3mm的厚度，以及外层部分热塑性弹性体。内层部分的粘合强度为0.6kgf / cm以下，层压到外层部分。在变型中，具有低燃料渗透性的热塑性树脂的内层部分可以用热塑性树脂涂覆。

6. 发明授权

US08828178B2 Sealing device 有权
标题翻译：密封装置
公开(公告)号：US08828178B2
公开(公告)日：2014-09-09
申请号：US13417530
申请日：2012-03-12
申请人： Hironori Yamamoto , Koki Ishida , Tatsuo Katayama , Tadashi Kasamoto , Yoshihiko Yamaguchi , Chihiro Asanuma
发明人： Hironori Yamamoto , Koki Ishida , Tatsuo Katayama , Tadashi Kasamoto , Yoshihiko Yamaguchi , Chihiro Asanuma
IPC分类号： B29C65/00 , B32B37/00 , B32B38/00 , B31B1/60 , F16C32/00 , F16C41/04 , F16C33/76 , F01B25/00 , F03B15/00 , F04D15/00 , F04D27/00 , F16J15/34 , F16J15/32 , H03M1/22 , G01P3/48 , G01P3/54 , F16C41/00 , F16C33/78 , F16C19/18
CPC分类号： F16C41/007 , F16C19/186 , F16C33/7883 , F16C2326/02 , Y10T156/10
摘要： A sealing device which comprises a slinger fixedly fitted to the rotary side member, a core member fixedly fitted to the stationary side member, and an elastic sealing member fixed to the core member and having a seal lip which elastically and slidably contacts the slinger. The slinger comprises a fitting cylindrical portion to be fitted into the rotary side member, a brim portion extending its radial direction at one end of its outside relative to a sealed portion of the fitting cylindrical portion, and a rotary side fixing member fixed to the brim portion. Further, the slinger is made in such a manner that an adhesive layer is formed on its whole surface including a contacting side surface where the seal lip contacts by applying adhesive agent thereon, then the fixing member is integrally fixed thereto, thereafter the adhesive layer is partially removed only in the contacting side surface.
摘要翻译：一种密封装置，其特征在于，包括固定在所述旋转侧部件上的挡泥板，固定在所述固定侧部件上的芯部件，以及弹性密封部件，该弹性密封部件固定于所述芯部部件，并且具有与所述抛油环弹性且可滑动接触的密封唇部。抛油环包括装配到旋转侧构件中的装配圆柱形部分，在其外侧的一端处相对于配合圆柱形部分的密封部分沿其径向方向延伸的边缘部分，以及固定到边缘的旋转侧固定构件一部分。此外，抛油环的制造方式是在其整个表面上形成粘合剂层，该整个表面包括通过在其上施加粘合剂而使密封唇接触的接触侧面，然后将固定部件一体地固定在其上，然后粘合剂层为仅在接触侧表面部分除去。

7. 发明申请

US20130277916A1 Seal Member Having Excellent Wear Resistance, and Seal Structure Using Same 审中-公开
标题翻译：具有优异耐磨性的密封件和使用其的密封结构
公开(公告)号：US20130277916A1
公开(公告)日：2013-10-24
申请号：US13989248
申请日：2011-11-28
申请人： Kazushi Sakate , Tadashi Kasamoto , Tatsuo Katayama
发明人： Kazushi Sakate , Tadashi Kasamoto , Tatsuo Katayama
IPC分类号： F16J15/20 , C09K3/10
CPC分类号： F16J15/20 , C09K3/10 , C09K2200/0208 , C09K2200/0282 , C09K2200/0612 , F16J15/102 , F16J15/3284
摘要： A seal member which is used in a seal part comprising a molded rubber article produced by vulcanizing a rubber composition comprising, a hydrogenated nitrile rubber (A), carbon black (B), and carbon black (C) and/or carbon fiber (D), wherein carbon black (B) has a DBP oil absorption of 250 to 450 mL/100 g, carbon black (C) has a DBP oil absorption of 200 mL/100 g or less, and carbon fiber (D) has an average fiber length of 0.05 to 2 mm and an average fiber diameter of 5 to 30 μm; and wherein, based on 100 parts by mass of the hydrogenated nitrile rubber (A), the amount of carbon black (B) is 5 to 15 parts by mass, the total amount of carbon black (C) and/or carbon fiber (D) is 3 to 35 parts by mass, and the total content of the fillers is 40 parts by mass or less.
摘要翻译：一种用于密封部件的密封件，包括通过硫化橡胶组合物制备的模制橡胶制品，所述橡胶组合物包含氢化丁腈橡胶（A），炭黑（B）和炭黑（C）和/或碳纤维（D ），其中炭黑（B）的DBP吸油量为250〜450mL / 100g，炭黑（C）的DBP吸油量为200mL / 100g以下，碳纤维（D）的平均粒径纤维长度为0.05〜2mm，平均纤维直径为5〜30μm; 其中，基于100质量份氢化丁腈橡胶（A），炭黑（B）的含量为5〜15质量份，炭黑（C）和/或碳纤维（D）的总量）为3〜35质量份，填料的总含量为40质量份以下。

8. 发明申请

US20100059905A1 Magnetic rubber composition and method for forming molded body from the magnetic rubber composition 审中-公开
标题翻译：磁性橡胶组合物和由磁性橡胶组合物形成成型体的方法
公开(公告)号：US20100059905A1
公开(公告)日：2010-03-11
申请号：US12591300
申请日：2009-11-16
申请人： Tadashi Kasamoto
发明人： Tadashi Kasamoto
IPC分类号： H01F1/26 , B29C35/08
CPC分类号： H01F1/117
摘要： The invention provides a magnetic rubber composition prepared by kneading an anisotropic magnetic powder, alkoxysilane represented by the formula below, and a rubber binder: RaSiX4-a where, in the formula, R is an alkyl group represented by CnH2n+1, X represents a hydrolysable group such as a methoxy group and an ethoxy group, and a represents an integer of 0 to 3.
摘要翻译：本发明提供一种磁性橡胶组合物，其通过捏合各向异性磁性粉末，由下式表示的烷氧基硅烷和橡胶粘合剂：RaSiX4-a，式中，R为由C n H 2n + 1表示的烷基，X表示可水解基团如甲氧基和乙氧基，并且a表示0至3的整数。

9. 发明申请

US20080106041A1 Seal Structure of Rotation Member 审中-公开
标题翻译：旋转构件的密封结构
公开(公告)号：US20080106041A1
公开(公告)日：2008-05-08
申请号：US11793006
申请日：2005-12-16
申请人： Masanori Shibayama , Tadashi Kasamoto
发明人： Masanori Shibayama , Tadashi Kasamoto
IPC分类号： F16J15/34
CPC分类号： F16C33/7826 , F16C19/186 , F16C33/7843 , F16C33/7876 , F16C33/7883 , F16C2326/02 , F16J15/324 , F16J15/3264 , F16J15/3456
摘要： A seal structure of rotation member having a seal lip which is fixed to one of a rotatable member and a fixed member and has relatively slidable contact with the other. A surface to which the seal lip slidably contacts is applied with grease having basic oil kinematic viscosity of 10 to 60 mm2/sec at 40° C. and the surface to which the seal lip slidably contacts is formed with plural concavo-convex dimples.
摘要翻译：具有密封唇的旋转构件的密封结构，所述密封唇固定到可旋转构件和固定构件中的一个上并且具有相对于另一个的相对滑动接触。密封唇可滑动接触的表面在40℃下施加基本油运动粘度为10至60mm×2 / sec的润滑脂，形成密封唇可滑动接触的表面具有多个凹凸凹坑。

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