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1. 发明申请

US20100247014A1 Sealing device 审中-公开
标题翻译：密封装置
公开(公告)号：US20100247014A1
公开(公告)日：2010-09-30
申请号：US12662057
申请日：2010-03-30
申请人： Fumitaka Ohmori , Masanori Shibayama
发明人： Fumitaka Ohmori , Masanori Shibayama
IPC分类号： F16C33/76 , F16J15/32 , F16C19/38
CPC分类号： F16J15/3264 , F16C19/186 , F16C33/7876 , F16C33/7879 , F16C33/7886 , F16C33/7896 , F16C2326/02 , F16J15/3456
摘要： A sealing device being disposed between an outer member and an inner member with a flange portion in which the outer and inner members are concentrically disposed and rotate relative to each other. The sealing device comprises a core metal fit to the outer member, and an elastic seal member having a seal lip integrally fixed to the core metal. The seal lip has a side lip elastically and slidably contacting the flange portion, and an exterior lip formed at outer diameter side of the side lip so as to extend toward the flange portion. The exterior lip has a projecting portion projecting toward the flange portion.
摘要翻译：密封装置设置在外部构件和内部构件之间，其具有凸缘部分，外部构件和内部构件同心地布置并相对于彼此旋转。密封装置包括与外部构件配合的芯金属，以及具有一体地固定在芯金属上的密封唇的弹性密封构件。密封唇缘具有弹性地并且可滑动地接触凸缘部分的侧唇缘和形成在侧唇缘的外径侧处以朝向凸缘部分延伸的外唇缘。外部唇缘具有朝向凸缘部分突出的突出部分。

2. 发明申请

US20070090604A1 Sealing device 审中-公开
标题翻译：密封装置
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。

3. 发明授权

US08016294B2 Sealing device 失效
标题翻译：密封装置
公开(公告)号：US08016294B2
公开(公告)日：2011-09-13
申请号：US11920511
申请日：2006-05-19
申请人： Masanori Shibayama , Hiroshi Seno
发明人： Masanori Shibayama , Hiroshi Seno
IPC分类号： F16J15/32
CPC分类号： B60B27/0005 , B60B27/0068 , B60B27/0073 , B60B27/0094 , F16C19/186 , F16C33/782 , F16C33/7883 , F16C33/805 , F16C41/007 , F16C2326/02 , F16J15/326 , F16J15/3276
摘要： A sealing device formed to seal between a fixed side member and a rotating side member, comprising a slinger having a fitting cylindrical part fitted to the rotating side member and a flange part formed at one end part of the fitting cylindrical part positioned on the outer side of a sealed portion so as to be extended in the radial direction. A core comprises at least a fitting cylindrical part fitted to the fixed side member. The sealing device is characterized in that one end part of the fitting cylindrical part positioned on the outer side of the sealed portion is projected outward more than the sealed portion side inner surface position of the flange part of the slinger and a part of a seal lip part is formed to be brought into elastically slidable contact with the extended end face of the slinger.
摘要翻译：一种形成为密封固定侧构件和旋转侧构件的密封装置，包括具有嵌合在旋转侧构件上的嵌合圆筒部的抛油环和形成在位于外侧的嵌合圆筒部的一端部的凸缘部的密封部分沿径向延伸。芯部至少包括装配到固定侧构件的嵌合圆柱形部件。所述密封装置的特征在于，位于所述密封部的外侧的所述嵌合圆筒部的一端部比所述抛油环的凸缘部的密封部侧的内表面位置向外侧突出，部分形成为与抛油环的延伸端面弹性滑动接触。

4. 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。

5. 发明申请

US20120098208A1 Sealign Structure for Fitting Portion 审中-公开
标题翻译：装配部分的密封结构
公开(公告)号：US20120098208A1
公开(公告)日：2012-04-26
申请号：US13379158
申请日：2010-06-24
申请人： Masanori Yamamoto , Masanori Shibayama , Teruyuki Kiyoshi
发明人： Masanori Yamamoto , Masanori Shibayama , Teruyuki Kiyoshi
IPC分类号： F16J15/32 , F16J15/16
CPC分类号： F16J15/14 , F16C19/184 , F16C19/186 , F16C33/723 , F16C33/768 , F16C33/783 , F16C33/7879 , F16C33/7886 , F16C41/007 , F16C2326/02 , F16J15/3264 , F16J15/3276
摘要： A sealing structure for a fitting portion where an annular member is concentrically fitted to a cylindrical member to be fitted at a cylindrical part of the annular member is disclosed. The sealing structure is characterized by an elastic annular seal layer integrally provided on the backward end part of the annular member or the cylindrical member in fitting direction, by applying elastomeric agent to the backward end part and hardening it, and the elastic annular seal layer is formed such that it has layer thickness of 5 μm to 1 mm and is interposed in a compressed state between the annular member and the cylindrical member when said annular member is fitted to said cylindrical member.
摘要翻译：公开了一种用于装配部分的密封结构，其中环形构件同心配合到待装配在环形构件的圆柱形部分的圆柱形构件。密封结构的特征在于，通过向后端部施加弹性体并使其硬化，将弹性环状密封层一体地设置在环状构件的后端部或嵌合方向的筒状构件上，弹性环状密封层为形成为具有5μm至1mm的层厚度，并且当所述环形构件装配到所述圆柱形构件时，以环状构件和圆柱形构件之间的压缩状态插入。

6. 发明授权

US08011670B2 Sealing device 失效
标题翻译：密封装置
公开(公告)号：US08011670B2
公开(公告)日：2011-09-06
申请号：US11920513
申请日：2006-05-19
申请人： Masanori Shibayama , Hiroshi Seno
发明人： Masanori Shibayama , Hiroshi Seno
IPC分类号： F16J15/32
CPC分类号： F16C33/7883 , B60B27/0005 , B60B27/0068 , B60B27/0073 , B60B27/0094 , F16C19/186 , F16C33/783 , F16C41/007 , F16C2326/02 , F16J15/326 , F16J15/3276
摘要： A sealing device formed to seal between a fixed side member and a rotating side member, comprising a slinger having a fitting cylindrical part fitted to the rotating side member and a flange part formed at one end part of the fitting cylindrical part positioned on the outer side of a sealed portion so as to be extended in the radial direction. A core comprises at least a fitting cylindrical part fitted to the fixed side member. The sealing device is characterized in that one end part of the fitting cylindrical part positioned on the outer side of the sealed portion is positioned on the sealed portion side more than the sealed portion side inner surface position of the flange part of the slinger and a part of a seal lip part is formed to be projected from near one end part of the fitting cylindrical part of the core and to be brought into elastically slidable contact with the extended end face of the slinger.
摘要翻译：一种形成为密封固定侧构件和旋转侧构件的密封装置，包括具有嵌合在旋转侧构件上的嵌合圆筒部的抛油环和形成在位于外侧的嵌合圆筒部的一端部的凸缘部的密封部分沿径向延伸。芯部至少包括装配到固定侧构件的嵌合圆柱形部件。密封装置的特征在于，位于密封部分的外侧上的嵌合圆柱形部分的一个端部位于比抛油环的凸缘部分的密封部分侧内表面位置更靠密封部分的一侧，密封唇部的形状形成为从芯的嵌合圆筒部的一端部突出并且与抛油环的延伸端面弹性滑动接触。

7. 发明申请

US20090102134A1 Sealing Device With Tone Wheel 失效
标题翻译：密封装置带音轮
公开(公告)号：US20090102134A1
公开(公告)日：2009-04-23
申请号：US11920514
申请日：2006-05-22
申请人： Masanori Shibayama , Hiroshi Seno
发明人： Masanori Shibayama , Hiroshi Seno
IPC分类号： F16J15/54
CPC分类号： F16C33/7883 , F16C19/186 , F16C41/007 , F16C2326/02 , F16J15/326 , G01P3/443 , G01P3/487
摘要： A sealing device (A) with a tone wheel formed to seal between a fixed side member (4) and a rotating side member (3). A slinger (8) comprises a fitting cylindrical part (8a) fitted to the rotating side member (3) and a flanged part (8b) radially extendedly formed at one end part of the fitting cylindrical part (8a) positioned on the outer side of a sealed portion (S). The outer surface of the flanged part (8b) positioned on the outer side of the sealed portion (S) comprises a tone wheel stuck surface (8d) on which the tone wheel (9) formed of a magnetic ring is stuck integrally with each other and an extended surface (8c) on which the tone wheel (9) is not stuck and extended to the fixed side member (4). The sealing device is characterized in that a core (6) comprises at least a fitting cylindrical part (6a) fitted to the fixed side member (4), the one end part (6c) of the fitting cylindrical part (6a) positioned on the outer side of the sealed portion (S) is projected from the outer surface of the flanged part (8b) of the slinger (8) to the outside, a part of the seal lip part (7c) is formed to be brought into elastically slidable contact with the extended surface (8c) of the slinger (8) from the outside, and the flanged part (8b) is held by the seal lip part (7c) and the other seal lip part (7a) from the inside and the outside.
摘要翻译：一种密封装置（A），其具有形成为在固定侧构件（4）和旋转侧构件（3）之间密封的色轮。抛油环（8）包括装配到旋转侧构件（3）的装配圆柱形部分（8a）和径向延伸形成在位于外壳侧的配合圆柱形部分（8a）的一个端部处的凸缘部分（8b）密封部分（S）。位于密封部分（S）的外侧的凸缘部分（8b）的外表面包括一个色轮粘贴表面（8d），由磁环形成的色轮（9）彼此一体地粘合在其上以及音轮（9）未被卡住并延伸到固定侧构件（4）的延伸表面（8c）。密封装置的特征在于，芯体（6）至少包括装配到固定侧构件（4）的嵌合圆柱形部分（6a），配合圆柱形部分（6a）的一个端部（6c）位于密封部（S）的外侧从抛油环（8）的凸缘部（8b）的外表面突出到外部，密封唇部（7c）的一部分形成为弹性滑动从外部与抛油环（8）的延伸表面（8c）接触，并且凸缘部分（8b）由密封唇部分（7c）和另一个密封唇部分（7a）从内部和外部。

8. 发明申请

US20090085299A1 Sealing Device 失效
标题翻译：密封装置
公开(公告)号：US20090085299A1
公开(公告)日：2009-04-02
申请号：US11920513
申请日：2006-05-19
申请人： Masanori Shibayama
发明人： Masanori Shibayama
IPC分类号： F16J15/32 , F16J15/53
CPC分类号： F16C33/7883 , B60B27/0005 , B60B27/0068 , B60B27/0073 , B60B27/0094 , F16C19/186 , F16C33/783 , F16C41/007 , F16C2326/02 , F16J15/326 , F16J15/3276
摘要： A sealing device formed to seal between a fixed side member and a rotating side member, comprising a slinger having a fitting cylindrical part fitted to the rotating side member and a flange part formed at one end part of the fitting cylindrical part positioned on the outer side of a sealed portion so as to be extended in the radial direction. A core comprises at least a fitting cylindrical part fitted to the fixed side member. The sealing device is characterized in that one end part of the fitting cylindrical part positioned on the outer side of the sealed portion is positioned on the sealed portion side more than the sealed portion side inner surface position of the flange part of the slinger and a part of a seal lip part is formed to be projected from near one end part of the fitting cylindrical part of the core and to be brought into elastically slidable contact with the extended end face of the slinger.
摘要翻译：一种形成为密封固定侧构件和旋转侧构件的密封装置，包括具有嵌合在旋转侧构件上的嵌合圆筒部的抛油环和形成在位于外侧的嵌合圆筒部的一端部的凸缘部的密封部分沿径向延伸。芯部至少包括装配到固定侧构件的嵌合圆柱形部件。密封装置的特征在于，位于密封部分的外侧上的嵌合圆柱形部分的一个端部位于比抛油环的凸缘部分的密封部分侧内表面位置更靠密封部分的一侧，密封唇部的形状形成为从芯的嵌合圆筒部的一端部突出并且与抛油环的延伸端面弹性滑动接触。

9. 发明授权

US07926816B2 Sealing device with tone wheel 失效
标题翻译：密封装置带色轮
公开(公告)号：US07926816B2
公开(公告)日：2011-04-19
申请号：US11920514
申请日：2006-05-22
申请人： Masanori Shibayama , Hiroshi Seno
发明人： Masanori Shibayama , Hiroshi Seno
IPC分类号： F16J15/32
CPC分类号： F16C33/7883 , F16C19/186 , F16C41/007 , F16C2326/02 , F16J15/326 , G01P3/443 , G01P3/487
摘要： A sealing device with a tone wheel formed to seal between a fixed side member and a rotating side member. A slinger comprises a fitting cylindrical part fitted to the rotating side member and a flanged part radially extendedly formed at one end part of the fitting cylindrical part positioned on the outer side of a sealed portion. The outer surface of the flanged part positioned on the outer side of the sealed portion comprises a tone wheel stuck surface on which the tone wheel formed of a magnetic ring is stuck integrally with each other and an extended surface on which the tone wheel is not stuck and extended to the fixed side member. The sealing device is characterized in that a core comprises at least a fitting cylindrical part fitted to the fixed side member, the one end part of the fitting cylindrical part positioned on the outer side of the sealed portion is projected from the outer surface of the flanged part of the slinger to the outside, a part of the seal lip part is formed to be brought into elastically slidable contact with the extended surface of the slinger from the outside, and the flanged part is held by the seal lip part and the other seal lip part from the inside and the outside.
摘要翻译：具有形成为在固定侧构件和旋转侧构件之间密封的色轮的密封装置。抛油环包括装配到旋转侧构件的装配圆柱形部分和径向延伸形成在位于密封部分的外侧上的装配圆柱形部分的一端部的凸缘部分。位于密封部分的外侧的凸缘部分的外表面包括一个色轮粘贴表面，由磁环形成的色轮彼此一体地固定在其上，而在其上没有卡住色轮的延伸表面并延伸到固定侧构件。密封装置的特征在于，芯部至少包括装配到固定侧构件的嵌合圆筒部，位于密封部的外侧的嵌合圆筒部的一端部从凸缘的外表面突出一部分抛油环到外部，密封唇部的一部分形成为从外侧与抛油环的延伸表面弹性地滑动接触，并且凸缘部分由密封唇部保持，另一个密封嘴唇部分来自内部和外部。

10. 发明申请

US20090058011A1 Sealing device 失效
标题翻译：密封装置
公开(公告)号：US20090058011A1
公开(公告)日：2009-03-05
申请号：US11920511
申请日：2006-05-19
申请人： Masanori Shibayama , Hiroshi Seno
发明人： Masanori Shibayama , Hiroshi Seno
IPC分类号： F16J15/32
CPC分类号： B60B27/0005 , B60B27/0068 , B60B27/0073 , B60B27/0094 , F16C19/186 , F16C33/782 , F16C33/7883 , F16C33/805 , F16C41/007 , F16C2326/02 , F16J15/326 , F16J15/3276
摘要： A sealing device formed to seal between a fixed side member and a rotating side member, comprising a slinger having a fitting cylindrical part fitted to the rotating side member and a flange part formed at one end part of the fitting cylindrical part positioned on the outer side of a sealed portion so as to be extended in the radial direction. A core comprises at least a fitting cylindrical part fitted to the fixed side member. The sealing device is characterized in that one end part of the fitting cylindrical part positioned on the outer side of the sealed portion is projected outward more than the sealed portion side inner surface position of the flange part of the slinger and a part of a seal lip part is formed to be brought into elastically slidable contact with the extended end face of the slinger.
摘要翻译：一种形成为密封固定侧构件和旋转侧构件的密封装置，包括具有嵌合在旋转侧构件上的嵌合圆筒部的抛油环和形成在位于外侧的嵌合圆筒部的一端部的凸缘部的密封部分沿径向延伸。芯部至少包括装配到固定侧构件的嵌合圆柱形部件。所述密封装置的特征在于，位于所述密封部的外侧的所述嵌合圆筒部的一端部比所述抛油环的凸缘部的密封部侧的内表面位置向外侧突出，部分形成为与抛油环的延伸端面弹性滑动接触。

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