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101. 发明授权

US5678828A Sealing device 失效
标题翻译：密封装置
公开(公告)号：US5678828A
公开(公告)日：1997-10-21
申请号：US550372
申请日：1995-10-30
申请人： Yasunari Hamaya
发明人： Yasunari Hamaya
IPC分类号： B21B31/07 , F16J15/32 , F16J15/00
CPC分类号： F16J15/3256 , B21B31/078
摘要： A sealing device comprises an annular first seal member composed of a rubber-like elastic member and a metal ring member for reinforcement and an annular second seal member composed of a sliding member formed of a resin material and a rubber-like elastic member. The first seal member is provided with a seal lip extending towards a fluid side to be sealed and slidably contacting, in a sealed manner, an objective rotational shaft which is slidable relative to the seal lip, and the first seal member is also with provided an annular recessed portion, formed to an end surface of the first seal member on a side opposite to the fluid side, to which the second seal member is fitted. The second seal member has an endless shape. An outer peripheral portion of the elastic member of the second seal member is engaged with an inner peripheral wall of the annular recessed portion of the first seal member, and the sliding member of the second seal member slidably contact, in a sealed manner, the rotational shaft.
摘要翻译：密封装置包括由橡胶状弹性构件和用于加强件的金属环构件构成的环形第一密封构件和由树脂材料和橡胶状弹性构件形成的滑动构件构成的环状第二密封构件。第一密封构件设置有密封唇缘，其朝向待密封的流体侧延伸并且以密封方式可滑动地接触可相对于密封唇滑动的物镜旋转轴，并且第一密封构件还具有环形凹部，其形成在第一密封构件的与流体侧相反的一侧的端面上，第二密封构件安装在该端面上。第二密封构件具有环形形状。第二密封构件的弹性构件的外周部与第一密封构件的环状凹部的内周壁接合，第二密封构件的滑动构件以密封的方式滑动接触，轴。

102. 发明授权

US4898479A Roll neck bearing assembly and inner bearing component therefor 失效
标题翻译：辊颈轴承组件和内轴承组件
公开(公告)号：US4898479A
公开(公告)日：1990-02-06
申请号：US211242
申请日：1988-06-24
申请人： Thomas E. Simmons
发明人： Thomas E. Simmons
IPC分类号： B21B31/07 , F16C13/02 , F16J15/32
CPC分类号： F16J15/3264 , B21B31/078 , F16C13/02 , B21B31/074
摘要： In a bearing assembly for a roll neck in a rolling mill, an inner seal ring is mounted with an interference fit as by shrink fitting, on an end portion of an inner bearing component, e.g., the sleeve of an oil film bearing or the inner race of a roller bearing. The end portion of the inner bearing component is suitably dimensioned and configured to deflect radially inwardly under the influence of hoop stresses developed as a result of the aforesaid interference fit, thereby causing the inner seal ring to be inclined towards the roll end face. The end portion of the inner bearing component has an outer diameter which is larger than the outer diameter of the remainder of the inner bearing component.
摘要翻译：在轧机的辊颈的轴承组件中，内密封环通过收缩配合以过盈配合安装在内轴承部件的端部，例如油膜轴承的套筒或内侧轴承滚子轴承座圈内轴承部件的端部适当地尺寸设计成在由于上述过盈配合而产生的环向应力的影响下径向向内偏转，从而使内密封环朝向辊端面倾斜。内轴承部件的端部具有比内轴承部件的其余部分的外径大的外径。

103. 发明授权

US4099731A Seal 失效
标题翻译：密封
公开(公告)号：US4099731A
公开(公告)日：1978-07-11
申请号：US749937
申请日：1976-12-13
申请人： Lowell S. Salter, Jr.
发明人： Lowell S. Salter, Jr.
IPC分类号： B21B31/07 , F16J15/32 , F16J15/34
CPC分类号： B21B31/078 , F16C13/02 , F16J15/3232 , F16J15/3456
摘要： A seal is disclosed for use on the neck of a rotatable roll in a rolling mill. The seal includes a flexible circular inner body segment adapted to be mounted in sealing engagement on the roll neck for rotation therewith, and a flexible circular outer body segment adapted to be mounted on the exterior surface of the inner body segment. The outer body segment has axially spaced resilient flanges extending radially outwardly therefrom. The inner and outer body segments, which may if desired be manufactured of different materials, are connected together in a manner which prevents rotation of one segment relative to the other segment, and which also preferably permits the outer body segment to be readily separated from the inner body segment. A reinforcing element may be associated with the outer body segment for the purpose of resisting centrifugal forces acting on the seal during rotation of the roll neck.
摘要翻译：公开了一种在轧机中在可旋转辊的颈部上使用的密封件。密封件包括柔性圆形内部主体段，其适于与辊颈上的密封接合安装以与其一起旋转，以及适于安装在内部主体段的外表面上的柔性圆形外部主体段。外主体段具有从其径向向外延伸的轴向隔开的弹性凸缘。如果需要，内部和外部主体段可以以不同的材料制造，以防止一个部分相对于另一个部分的旋转的方式连接在一起，并且还优选地允许外部主体部分容易地从外部主体部分内身段加强元件可以与外部主体部分相关联，以便抵抗在辊颈旋转期间作用在密封件上的离心力。

104. 发明授权

US4071255A Flexible seal element with reinforced drain labyrinth 失效
标题翻译：柔性密封元件加强排水迷宫
公开(公告)号：US4071255A
公开(公告)日：1978-01-31
申请号：US731630
申请日：1976-10-12
申请人： Lowell S. Salter, Jr.
发明人： Lowell S. Salter, Jr.
IPC分类号： F16J15/32 , B21B31/07 , F16C13/00 , F16C13/02 , F16C33/74 , F16C33/80 , F16J15/34 , F16J15/44
CPC分类号： F16J15/3456 , B21B31/078 , F16C33/74
摘要： A flexible seal element with a reinforced drain labyrinth is disclosed for use on the outer seal ring of a seal assembly located between a roll end face and a bearing chock in a rolling mill, particularly the bearing chocks of the upper backup roll and the work rolls in a four-high mill. The seal element has a circular body portion adapted to tightly surround the outer seal ring. A first circular lip extends outwardly away from the body portion at an angle relative to the axis thereof to frictionally contact the roll end face. The seal body has a drain opening which is arranged to be aligned radially with a drainage port in the outer seal ring. The drain opening is protected by a second lip which extends outwardly from the seal body in a direction opposite to that of the first mentioned lip. A relatively stiff baffle member is attached to the seal body at a location spaced radially inwardly from the second lip. The baffle member and the second lip cooperate in providing a reinforced drain labyrinth which effectively prevents cooling water, mill scale, etc. from being centrifugally directed upwardly into the bearing from the rotating surfaces of underlying rolls.
摘要翻译：公开了一种用于加强排水迷宫的柔性密封元件，用于位于轧机的辊端面和轴承座之间的密封组件的外密封环上，特别是上支承辊和工作辊的轴承座在一个四高的磨坊。密封元件具有适于紧密地围绕外部密封环的圆形主体部分。第一圆形唇缘相对于其主体部分以一定角度向外延伸离开主体部分，以摩擦接触辊端面。密封体具有排出开口，其布置成与外密封环中的排出口径向对齐。排水口由与第一个唇缘相反的方向从密封体向外延伸的第二唇保护。相对较硬的挡板构件在与第二唇缘径向向内间隔开的位置处附接到密封体。挡板构件和第二唇缘配合提供增强的排水迷宫，其有效地防止冷却水，磨垢等从基础辊的旋转表面离心地向上指向轴承。

105. 发明授权

US2860931A Roll neck bearing seals 失效
标题翻译：辊颈轴承密封
公开(公告)号：US2860931A
公开(公告)日：1958-11-18
申请号：US60913856
申请日：1956-09-11
申请人： ALUMINUM CO OF AMERICA
发明人： BROOKS MOSES E
IPC分类号： B21B31/07 , F16C33/74
CPC分类号： B21B31/078 , B21B31/074 , F16C33/74 , F16C2322/12

106. 发明授权

US09358595B2 Rolling stand roll neck seal 有权
标题翻译：滚动立辊颈密封
公开(公告)号：US09358595B2
公开(公告)日：2016-06-07
申请号：US13602590
申请日：2012-09-04
申请人： Raymond P. Dauphinais
发明人： Raymond P. Dauphinais
IPC分类号： B21B1/18 , F16J15/46 , B21B31/07 , F16J15/34 , B21B13/00
CPC分类号： B21B31/078 , B21B1/18 , B21B13/005 , F16J15/3448 , F16J15/46
摘要： A rolling mill roll neck is sealed by interposing a seal between a roll flinger having a first axial surface and an opposing second axial surface of a roll housing retaining plate. The seal is biased into contact against one of the axial surfaces with a pressurized fluid source, such as compressed air. As the seal wears during roll neck operation the pressurized fluid maintains biasing contact between the seal and the axial surface. The remainder of the intact seal is remains pressed into contact with the mating, opposing axial surface, for example that of a roll flinger or a retaining plate. Advantageously the seal is housed in a stationary retaining plate that is in opposed axial relationship with a rotating flinger.
摘要翻译：通过在具有辊壳体保持板的第一轴向表面和相对的第二轴向表面的滚动滚子之间插入密封来密封轧机辊颈。密封件被加压流体源（例如压缩空气）偏置成与轴向表面之一接触。由于密封件在辊颈操作期间磨损，加压流体保持密封件和轴向表面之间的偏压接触。完整密封件的其余部分保持压紧与配合的相对的轴向表面接触，例如辊子抛光器或保持板的轴向表面。有利的是，密封件容纳在与旋转挡板相对的轴向关系的固定保持板中。

107. 发明申请

US20110142385A1 SEALING ELEMENT FOR SEALING A ROLLING BEARING, ROLLING BEARING AND METHOD FOR MOUNTING THE SEALING ELEMENT 审中-公开
标题翻译：用于密封滚动轴承的密封元件，滚动轴承和用于安装密封元件的方法
公开(公告)号：US20110142385A1
公开(公告)日：2011-06-16
申请号：US13058041
申请日：2009-08-05
申请人： Karl Keller
发明人： Karl Keller
IPC分类号： F16J15/32 , B21D53/10
CPC分类号： B21B31/078 , B21B31/074 , F16C13/02 , F16C33/74 , F16C2322/12 , F16J15/3268 , F16J15/3276 , Y10T29/49643
摘要： The invention relates to a sealing element (3) for sealing a rolling bearing with respect to a rolling journal (2) of a roller (1), wherein the sealing element (3) comprises: —a first part (10) located away from the rolling journal in a peripheral groove (9) in the rolling bearing; and—a second part (11) located close to the rolling journal in the form of a sealing lip, abutting to the rolling journal; characterized by a part (10.5) located on the sealing side of a latching device for latching the part (10) of the sealing element located away from the rolling journal (2) to a part (9.5) on the rolling journal side of the latching device in the peripheral groove (9). The invention further relates to a rolling bearing and to a method for mounting the sealing element (3) in the rolling bearing.
摘要翻译：本发明涉及一种用于相对于滚子（1）的滚动轴颈（2）密封滚动轴承的密封元件（3），其中密封元件（3）包括： - 第一部分（10），其远离滚动轴承中的周向槽（9）中的滚动轴颈; 和靠近所述滚动轴颈的第二部分（11），所述第二部分（11）以密封唇的形式靠近所述滚动轴颈; 其特征在于位于锁定装置的密封侧的部分（10.5），用于将位于远离轧制轴颈（2）的密封元件的部分（10）锁定到闩锁的滚动轴颈侧的部分（9.5）装置在周边凹槽（9）中。本发明还涉及一种滚动轴承以及将密封元件（3）安装在滚动轴承中的方法。

108. 发明授权

US07611150B2 Sealing device comprising a two-piece annular body 失效
标题翻译：密封装置包括两片环形体
公开(公告)号：US07611150B2
公开(公告)日：2009-11-03
申请号：US10501708
申请日：2003-02-22
申请人： Konrad Roeingh , Karl Keller
发明人： Konrad Roeingh , Karl Keller
IPC分类号： F16J15/32
CPC分类号： B21B31/078 , F16C13/02 , F16C33/74 , F16C2322/12
摘要： Disclosed is a sealing device (16) for a rotatably mounted roll (15). Said sealing device (16) comprises at least one annular body which sits on a roll neck (2), encompasses said roll neck (2), and is provided with at least one outward-extending lip (21) that rests in a sealing manner against a stationary part (7) during rotation of the roll. Said ring body is embodied in at least two pieces (17; 18), one first piece (17) resting against one part (2) of the roll (15) and one second piece (18) encompassing at least one outward-extending lip (21, 22).
摘要翻译：公开了一种用于可旋转地安装的辊（15）的密封装置（16）。所述密封装置（16）包括至少一个位于辊颈（2）上的环形体，其包围所述辊颈（2），并且设置有至少一个向外延伸的唇缘（21），该唇缘以密封方式在辊的旋转期间抵靠静止部分（7）。所述环体体现在至少两个部分（17; 18）中，一个第一部分（17）靠在所述辊（15）的一部分（2）上，一个第二部分（18）包围至少一个向外延伸的唇（21,22）。

109. 发明申请

US20090102136A1 BEARING SEAL WITH FLEXIBLE LIP 有权
标题翻译：轴承密封与灵活的LIP
公开(公告)号：US20090102136A1
公开(公告)日：2009-04-23
申请号：US12273741
申请日：2008-11-19
申请人： Christopher Tones , Peter N. Osgood
发明人： Christopher Tones , Peter N. Osgood
IPC分类号： F16J15/32
CPC分类号： F16C13/02 , B21B31/074 , B21B31/078 , F16C2322/12
摘要： A seal is disclosed for use on the tapered section of a roll neck in a rolling mill. The seal comprises a flexible circular seal body having a central axis and at least one radially outwardly extending flange joined by a hinge to an angularly extending lip. The hinge has a reduced thickness as compared to the thicknesses of the flange and the lip, and the lip has converging first and second sides leading to an enlarged rim. The rim has first and second peripheral faces that converge to an outer edge contained in a reference plane parallel to the central axis of the seal body.
摘要翻译：公开了一种在轧机中在辊颈的锥形部分上使用的密封件。密封件包括柔性圆形密封体，其具有中心轴线和至少一个径向向外延伸的凸缘，其通过铰链连接到角度延伸的唇缘。与凸缘和唇缘的厚度相比，铰链具有减小的厚度，并且唇缘具有会聚的第一和第二侧通向扩大的边缘。边缘具有会聚到包含在平行于密封体的中心轴线的参考平面中的外边缘的第一和第二外周面。

110. 发明申请

US20070290448A1 Device for Sealing the Ball Side of a Bearing of a Roller Stud 有权
标题翻译：用于密封滚筒轴承的球侧的装置
公开(公告)号：US20070290448A1
公开(公告)日：2007-12-20
申请号：US10586985
申请日：2005-01-18
申请人： Konrad Roeingh , Karl Keller , Kurt Scheffe
发明人： Konrad Roeingh , Karl Keller , Kurt Scheffe
IPC分类号： F16C33/76
CPC分类号： F16C33/74 , B21B31/07 , B21B31/074 , B21B31/078 , F16C13/02 , F16C2322/12 , F16J15/3236 , F16J15/324
摘要： The invention relates to a device (1) for sealing the ball side of a bearing of a roller journal (2), comprising a journal bushing (3) which is drawn to the roller journal (2), said journal bushing being associated with a bearing ring (5), a bearing bushing (7) which is mounted in an insertion piece (6), also comprising radial shaft seals which are associated with the insertion piece via a holder (11) and which are provided with radial lips (13, 13) which co-operate with the bearing ring (5) and a sealing arrangement (16) which is arranged upstream from the radial shaft seals so that the roller (4) can roll. The aim of the invention is to improve said device in such a way that it can be produced and operated economically such that it consists of only a small number of parts and has an improved sealing effect. According to the invention, the holder (11), the radial lips (13, 13), and a sealing lip (15, 15′) of the sealing arrangement (16) form one unit which is sealingly connected in a detachable manner to the insertion piece (6).
摘要翻译：本发明涉及一种用于密封滚子轴承（2）的轴承的球侧的装置（1），包括被拉到滚子轴颈（2）的轴颈衬套（3），所述轴颈衬套与轴承环（5），安装在插入件（6）中的轴承衬套（7），还包括通过保持器（11）与插入件相关联的径向轴密封件，并且设置有径向唇缘（13），13），其与所述轴承环（5）和密封装置（16）配合，所述密封装置布置在所述径向轴密封件的上游，使得所述辊（4）能够滚动。本发明的目的是改进所述装置，使得其可以经济地生产和操作，使得它仅由少量的部件组成并且具有改进的密封效果。根据本发明，密封装置（16）的保持器（11），径向唇缘（13,13）和密封唇（15,15'）形成一个单元，其以可拆卸的方式密封地连接到插入片（6）。

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