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1.发明授权
公开(公告)号：US4145060A
公开(公告)日：1979-03-20
申请号：US751893
申请日：1976-12-17
申请人： Friedhelm Stecher , Martin Morsbach , Paul Johren
发明人： Friedhelm Stecher , Martin Morsbach , Paul Johren
摘要： An axially and radially clamping spreader ring for an oil scraper piston ring, comprises a profiled metal band which has been made resilient in the circumferential direction by corrugations and/or cuts. The two ends of the metal band abut against one another and the metal band is provided in the area of one side with axial and radial supporting faces to accommodate at least one band-shaped scraper ring. A plurality of radially outwardly extending protrusions are distributed over the circumference of the band in the vicinity of the side of the spreader ring which is axially opposite the side which accommodates the scraper ring. The protrusions are separated from one another by wide lubricating channels and, when installed, contact the cylinder wall.
摘要翻译： 一种用于刮油器活塞环的轴向和径向夹紧的吊环，包括通过波纹和/或切口在圆周方向上制成弹性的异形金属带。 金属带的两端彼此邻接，并且金属带设置在一侧的区域中，具有轴向和径向支撑面以容纳至少一个带状刮刀环。 多个径向向外延伸的突起分布在带状物的圆周上，在吊环的侧面附近，其与容纳刮刀环的侧面轴向相反。 突起通过宽的润滑通道彼此分开，并且当安装时，与气缸壁接触。
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2.发明授权
公开(公告)号：US4201804A
公开(公告)日：1980-05-06
申请号：US918820
申请日：1978-06-26
申请人： Friedhelm Stecher , Josef Fazekas , Paul Johren , Martin Morsbach
发明人： Friedhelm Stecher , Josef Fazekas , Paul Johren , Martin Morsbach
CPC分类号： F16J15/102 , F16J15/122 , Y10T428/215 , Y10T428/24289 , Y10T428/24322
摘要： A gasket made of a fibrous and/or porous material is impregnated with a liquid saturating agent consisting essentially of an organic, synthetic and completely polymerizable liquid that does not contain agents which will evaporate during polymerization of the liquid.
摘要翻译： 由纤维和/或多孔材料制成的垫圈浸渍有基本上由有机，合成和完全可聚合的液体组成的液体饱和剂，所述液体饱和剂不含有将在液体聚合期间蒸发的试剂。
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公开(公告)号：US3970322A
公开(公告)日：1976-07-20
申请号：US438356
申请日：1974-01-31
申请人： Friedhelm Stecher , Josef Fazekas , Paul Johren , Martin Morsbach
发明人： Friedhelm Stecher , Josef Fazekas , Paul Johren , Martin Morsbach
CPC分类号： F16J15/122
摘要： A cylinder head gasket for internal combustion engines comprises at least one layer of a soft material having pores which are enriched with an impregnating agent and edges which are bordered by a casing. The pores of the soft material underneath the flange are kept free of impregnating agent.
摘要翻译： 用于内燃机的气缸盖衬垫包括至少一层软质材料，该软质材料具有富含浸渍剂的孔和由壳体界定的边缘。 法兰下面的柔软材料的孔隙保持不含浸渍剂。
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公开(公告)号：US4183544A
公开(公告)日：1980-01-15
申请号：US902921
申请日：1978-05-04
申请人： Martin Morsbach , Paul Johren
发明人： Martin Morsbach , Paul Johren
摘要： A spacer-expander member for holding one or two cylinder-engaging rails in a groove in a piston is formed to present a plurality of radially inwardly-directed spacer feet which are so located that they engage the groove bottom in a region spaced from the groove sides.
摘要翻译： 用于将一个或两个圆柱形接合轨道保持在活塞中的凹槽中的间隔物扩张器构件被形成为呈现多个径向向内定向的间隔脚，所述间隔物脚定位成使得它们在与凹槽间隔开的区域中接合凹槽底部 边。
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公开(公告)号：US4139205A
公开(公告)日：1979-02-13
申请号：US883851
申请日：1978-03-06
申请人： Gerhard Duck , Martin Morsbach , Paul Johren
发明人： Gerhard Duck , Martin Morsbach , Paul Johren
摘要： A piston ring formed of an annular, cross-sectionally bent metal strip has a series of circumferentially distributed slots extending in a generally axial orientation from edges of the strip. The slots are in an overlapping relationship when viewed circumferentially for defining a series of circumferential, resilient webs. The webs have web portions that are readily deformable to bending forces.
摘要翻译： 由环形的横截面弯曲的金属条形成的活塞环具有一系列周向分布的狭槽，该狭缝从带的边缘沿大致轴向取向延伸。 当沿周向观察时，狭槽处于重叠关系，以限定一系列周向的弹性腹板。 腹板具有容易变形成弯曲力的腹板部分。
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公开(公告)号：US4090720A
公开(公告)日：1978-05-23
申请号：US783450
申请日：1977-03-31
申请人： Martin Morsbach , Paul Johren , Jurgen Weiss
发明人： Martin Morsbach , Paul Johren , Jurgen Weiss
摘要： An expander spring for supporting an oil scraper ring in a groove of a piston is constituted by a sheet metal ring having an axis and forming an annular channel of generally U-shaped cross section. The channel has two side walls, forming, respectively, a radially inner and a radially outer, axially oriented side of the expander spring. The channel further has a base interconnecting the side walls and an open side opposite the base. A plurality of circumferentially distributed slots are provided in the side walls for increasing the resiliency of the expander spring in the circumferential direction, and a plurality of axially projecting support feet are carried by the free end of the radially inner side of the expander spring for supporting at least one oil scraper ring.
摘要翻译： 用于在活塞的槽中支撑刮油环的膨胀弹簧由具有轴线的金属板构成，并形成大致U形截面的环形槽。 通道具有两个侧壁，分别形成膨胀机弹簧的径向内径和径向外侧轴向定向侧。 通道还具有将侧壁和与底座相对的开口侧互连的基座。 在侧壁中设置有多个周向分布的槽，用于增加膨胀弹簧在周向上的弹性，并且多个轴向突出的支撑脚由膨胀弹簧的径向内侧的自由端承载，用于支撑 至少有一个刮油环。
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