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1. 发明专利

JP2008164172A Relative movement, annular sealing assembly especially inserted between two mechanical members which carry out straight line reciprocating motion like rod of monochrome tube shock absorber, and relative guiding sheet 有权
标题翻译：相对运动，环形密封组件特别插入两个机械构件之间，这两个机械构件进行单线滑动吸收器的直线回转运动，以及相对指导表
公开(公告)号：JP2008164172A
公开(公告)日：2008-07-17
申请号：JP2007339625
申请日：2007-12-28
申请人： Ab Skf , アクティエボラーグエスコーエフAktiebolag Skf
发明人： PASINO ROBERTO
IPC分类号： F16F9/36 , F16J15/32
CPC分类号： F16J15/3252 , F16F9/36 , G06F17/5018 , G06T17/20
摘要： PROBLEM TO BE SOLVED: To provide a sealing assembly for a shock absorber, which is used in a mechanism which operates under a temperature between -40 to +200 degree centigrade. SOLUTION: The sealing assembly 1,200, is equipped with a sealing ring 10, made of an elastomer having an elastically deformable ring form sealing grip 11, and a ring form reinforcing structure 20. The sealing grip, is adjoined with a first shaft end 13 of the sealing ring, and projects from each root part 12 which tends to a second shaft end 14 which opposes the first shaft end. The reinforcing structure 20, deforms elastically, and as it is manufactured from a further stiffer material than the sealing ring and the sealing grip, and is buried into the sealing ring, and on an opposing side to it, it extends in an axial direction, and when there is no deformation, the sealing grip, demarcates a predetermined radial directional gap G, between itself and a radial directional inner side wall 21. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于减震器的密封组件，其用于在-40至+200摄氏度之间的温度下工作的机构。解决方案：密封组件1,200装备有由具有可弹性变形的环形密封夹持件11的弹性体制成的密封环10和环形加强结构20.密封夹与第一轴密封环的端部13，并且从每个根部12突出到倾斜于与第一轴端相对的第二轴端14。加强结构20弹性变形，并且由比密封环和密封把手更硬的材料制造，并且被埋入密封环中，并且在其相对侧上沿轴向延伸，并且当没有变形时，密封把手限定其本身与径向方向内侧壁21之间的预定的径向方向间隙G.（C）2008年，JPO和INPIT

2. 发明专利

JP2013015219A Annular sealing assembly, in particular for insertion between elements subjected to offset positioning 有权
标题翻译：环形密封组件，特别是用于偏置位置的元件之间的插入
公开(公告)号：JP2013015219A
公开(公告)日：2013-01-24
申请号：JP2012146828
申请日：2012-06-29
申请人： Ab Skf , アクティエボラゲット・エスコーエッフ
发明人： SCARAMOZZINO FRANCESCO , PASINO ROBERTO
IPC分类号： F16J15/32 , F16F9/36
CPC分类号： F16J15/322 , F16J15/3216 , F16J15/56
摘要： PROBLEM TO BE SOLVED: To provide a sealing assembly, which has small dimensions and short production times, and which at the same time has a good sealing performance with regards to external contamination also in presence of high offset positions of mechanical elements inserted in between when in use.SOLUTION: A sealing assembly 1 for insertion between first and second mechanical elements subjected to offset positioning, includes an elastomeric sealing element 9 in which a reinforcement ring 8 is embedded. The sealing element 9 includes an annular membrane 10 free from the reinforcement ring. The membrane extends to protrude from the reinforcement ring, towards a symmetry axis of the sealing assembly and ends with an annular sealing lip intended to slidingly cooperate with the first mechanical element. The membrane 10 has, in radial direction, a relatively thin thickness, thinner than that of the sealing lip 12, so as to be highly flexible. A plurality of stiffening ribs 19 are obtained in one piece with the membrane 10, as localized thickenings of the membrane, and extend in the axial direction parallel to one another, spaced apart from one another to form on the membrane 10 a crown of radial projections.
摘要翻译：要解决的问题：提供尺寸小且生产时间短的密封组件，并且在外部污染的同时也具有良好的密封性能，同时在存在插入的机械元件的高偏移位置的情况下在使用中间。解决方案：用于插入经受偏移定位的第一和第二机械元件之间的密封组件1包括弹性体密封元件9，其中嵌入加强环8。密封元件9包括没有加强环的环形膜10。膜从加强环延伸到密封组件的对称轴线，并且端部具有旨在与第一机械元件滑动协作的环形密封唇缘。膜10在径向上具有比密封唇缘12更薄的相对薄的厚度，以便具有高度的柔性。多个加强肋19与膜10一体地获得，作为膜的局部增厚，并且在轴向方向上彼此平行地延伸，彼此间隔开以在膜10上形成径向突起的冠部。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012052659A Guiding and sealing unit, in particular for rod of mono-tube shock absorber, and annular sealing assembly for the guiding and sealing unit 有权
标题翻译：导管和密封单元，特别是单管冲击吸收器，以及用于导向和密封单元的环形密封组件
公开(公告)号：JP2012052659A
公开(公告)日：2012-03-15
申请号：JP2011171828
申请日：2011-08-05
申请人： Ab Skf , アクティエボラゲット・エスコーエッフ
发明人： PASINO ROBERTO
IPC分类号： F16F9/36 , F16J15/32
CPC分类号： F16F9/36
摘要： PROBLEM TO BE SOLVED: To provide a guiding and sealing unit for a rod of a mono-tube shock absorber and a sealing assembly therein which easily withstand very low working temperatures between -40°C and +200°C, which have small dimensions, in particular in axial sense, i.e. in the direction of reciprocating motion of the shock absorber rod, and which are simple and cost-effective to make and to mount.SOLUTION: The sealing assembly 8 includes: a sealing ring 12 made of an elastic material and having an annular sealing lip 13 within a cup-shaped seat 9 to cooperate in contact with a rod 2; a metallic reinforcing structure 14, having a flange-shaped portion 15 arranged abuttingly against an end of a bush 6 and a sleeve-shaped portion 16, embedded in the sealing ring 12; and a reinforcing ring 18 made of a low friction material which is more rigid than the elastic material of the sealing ring 12.
摘要翻译：要解决的问题：为了提供用于单管减震器的杆和其中的密封组件的引导和密封单元，其易于承受在-40℃和+ 200℃之间的非常低的工作温度，其具有小尺寸，特别是在轴向上，即在减震杆的往复运动的方向上，并且其制造和安装是简单和成本有效的。解决方案：密封组件8包括：密封环12，其由弹性材料制成，并且在杯形座9内具有与杆2接触配合的环形密封唇13; 金属加强结构14，其具有与衬套6的端部和嵌入密封环12中的套筒状部16邻接配置的凸缘部15; 以及由比密封环12的弹性材料更刚性的低摩擦材料制成的加强环18。（C）2012，JPO＆INPIT

4. 发明专利

JP2012052658A Guiding and sealing unit, in particular for rod of mono-tube shock absorber, and annular sealing assembly for the guiding and sealing unit 有权
标题翻译：导管和密封单元，特别是单管冲击吸收器，以及用于导向和密封单元的环形密封组件
公开(公告)号：JP2012052658A
公开(公告)日：2012-03-15
申请号：JP2011171827
申请日：2011-08-05
申请人： Ab Skf , アクティエボラゲット・エスコーエッフ
发明人： PASINO ROBERTO
IPC分类号： F16F9/36 , F16F9/58 , F16J15/32
CPC分类号： F16F9/585 , F16F9/362
摘要： PROBLEM TO BE SOLVED: To facilitate assembling of a stopper element of a piston and to reduce the length and weight of a shock absorber.SOLUTION: A guiding and sealing unit includes a sealing ring 12 made of an elastic material and a metallic annular reinforcing structure 14 having a first flange-shaped portion 15 abuttingly arranged against an end of a bush and a sleeve-shaped portion 16 operatively associated to an annular sealing lip. The sealing ring has a flange-shaped portion 18 which radially extends from a root portion 19 of the at least one annular sealing lip, and an annular projection 20 integrally formed with the flange-shaped portion 18, which axially and protrudingly extends from a side facing a piston 5 and is adapted to form a limit stop element for the piston 5 in use. The flange-shaped portion 15 of the annular reinforcing structure 14 is coupled to the flange-shaped portion of the sealing ring 18 and extends under the annular projection 20.
摘要翻译：要解决的问题：为了便于组装活塞的止动元件并减小减震器的长度和重量。导向密封单元包括由弹性材料制成的密封环12和金属环形加强结构14，金属环形加强结构14具有抵靠衬套端部邻接设置的第一凸缘部分15和套筒形部分16 可操作地连接到环形密封唇缘。密封环具有凸缘部分18，其从至少一个环形密封唇的根部19径向延伸，以及与凸缘形部分18整体形成的环形突起20，凸缘部分18从侧面轴向和突出地延伸面向活塞5并且适于在使用中形成用于活塞5的限位件。环形加强结构14的法兰形部分15联接到密封环18的法兰形部分，并在环形突起20的下方延伸。（C）2012年，JPO和INPIT

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