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公开(公告)号：US4757982A
公开(公告)日：1988-07-19
申请号：US803080
申请日：1985-11-29
申请人： Rainer Andra , Manfred Hofmann
发明人： Rainer Andra , Manfred Hofmann
摘要： An engine mount with hydraulic damping, includes at least one fluid-filled working chamber having a substantially conical shell-shaped rubber-elastic peripheral wall serving as a support spring, a support ring being connected to the peripheral wall and having an upper surface, a thrust element with adjustable radial stiffness in the form of a holding plate vulcanized to the upper surface of the support ring and closing the working chamber along with the support ring, the holding plate having a central cylindrical portion projecting freely into the working chamber and having an inner surface, a bell-shaped expanded ring projecting from the inner surface on the cylindrical portion toward the peripheral wall and having a free end, and a rubber-elastic membrane closing the free end of the expanded ring enclosing a volume of air.
摘要翻译： 具有液压阻尼的发动机支架包括至少一个充满流体的工作室，其具有用作支撑弹簧的基本上圆锥形的壳形橡胶弹性周壁，支撑环连接到周壁并具有上表面， 止推元件，其具有以支撑环的上表面硫化的保持板的形式的可调径向刚度，并与支撑环一起关闭工作室，保持板具有自由伸入工作室中的中心圆柱形部分，并具有 内表面，从圆柱形部分的内表面朝向周壁突出并具有自由端的钟形膨胀环，以及封闭包围一定体积的膨胀环的自由端的橡胶弹性膜。
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公开(公告)号：US4711206A
公开(公告)日：1987-12-08
申请号：US889478
申请日：1986-07-25
申请人： Rainer Andra , Manfred Hofmann
发明人： Rainer Andra , Manfred Hofmann
CPC分类号： F16F13/106 , F16F13/22
摘要： A two-chamber engine mount with hydraulic damping includes rubber-elastic peripheral walls, a rigid intermediate plate disposed within the peripheral walls defining two chambers along with the peripheral walls being acted upon by vibrations induced in a given direction, hydraulic fluid filling the chambers, the intermediate plate having a channel formed therein interconnecting the chambers, the intermediate plate having another chamber formed therein, and a rubber-elastic membrane disc having two sides and being loosely disposed in the other chamber, both of the sides of the membrane disc being acted upon by the hydraulic fluid moving the membrane disc parallel to the given direction for combined frequency and amplitude decoupling.
摘要翻译： 具有液压阻尼器的双室发动机支架包括橡胶弹性周壁，设置在周壁内的刚性中间板，其限定两个腔室以及围绕给定方向引起的振动作用的周围壁，充满腔室的液压流体， 所述中间板具有形成在其中的沟槽，所述通道形成在所述腔室中，所述中间板具有形成在其中的另一腔室，所述中间板具有两侧并松散地设置在所述另一个腔室中的橡胶弹性膜片，所述膜片的两侧被作用 通过液压流体将膜片平行于给定方向移动以进行组合的频率和幅度解耦。
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公开(公告)号：US4613117A
公开(公告)日：1986-09-23
申请号：US657737
申请日：1984-10-04
申请人： Rainer Andra , Manfred Hofmann
发明人： Rainer Andra , Manfred Hofmann
CPC分类号： F16F13/108
摘要： The present invention relates to an engine bearing in particular for motor vehicles which has hydraulic damping and at least one chamber which is filled with liquid and has an approximately conically-shaped, rubber elastic peripheral wall which acts as a bearing spring, the front face of which chamber is sealed by a bearing plate. The present invention provides that the bearing plate has a thrust element on its upper surface, which thrust element is rigid in the axial direction in comparison with the bearing spring and accomodates the mounting and has adjustable radial rigidity to independently set the axial and radial rigidity.
摘要翻译： 本发明涉及一种特别用于机动车辆的发动机轴承，其具有液压阻尼和至少一个充满液体的室，并且具有作为轴承弹簧的近似锥形的橡胶弹性周壁， 该腔室由支承板密封。 本发明提供的是，承载板在其上表面具有推力元件，该推力元件在轴向方向上与轴承弹簧相比是刚性的，并且具有可调整的径向刚度以独立地设定轴向和径向刚度。
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公开(公告)号：US4721288A
公开(公告)日：1988-01-26
申请号：US742293
申请日：1985-06-07
申请人： Rainer Andra , Manfred Hofmann
发明人： Rainer Andra , Manfred Hofmann
IPC分类号： B60K5/12 , F16F13/00 , F16F13/10 , F16F13/18 , F16F13/20 , F16F13/22 , B60G15/04 , F16F7/10 , F16F15/04 , F16M13/00
摘要： A two-chamber engine mount with hydraulic damping includes an engine side to be connected to an engine, fluid-filled chambers having rubber-elastic peripheral walls including a chamber disposed closer to the engine side, an intermediate plate disposed between the chambers having a conduit disposed therein through which the chambers are interconnected, an engine support plate at the engine side having a first membrane chamber formed therein, a first membrane closing off the first membrane chamber, the intermediate plate having a second central membrane chamber formed therein, and a second membrane closing off the second membrane chamber from the fluid-filled chamber to the engine side.
摘要翻译： 具有液压阻尼器的双室发动机支架包括要连接到发动机的发动机侧，具有橡胶弹性周壁的流体填充室，包括靠近发动机侧设置的室，设置在室之间的中间板， 设置在其中腔室相互连接的发动机支撑板，其中形成有第一膜室的发动机支撑板，封闭第一膜室的第一膜，中间板具有形成在其中的第二中心膜室， 膜将第二膜室从流体填充室封闭到发动机侧。
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公开(公告)号：US4650168A
公开(公告)日：1987-03-17
申请号：US802737
申请日：1985-11-29
申请人： Rainer Andra , Manfred Hofmann
发明人： Rainer Andra , Manfred Hofmann
摘要： An elastic engine mount with hydraulic damping includes a working chamber having an end, a compensating chamber, an intermediate plate disposed between the chambers having an annular channel formed therein interconnecting the chambers, a conical shell-shaped elastomer wall partially defining the working chamber, a bearing plate connected to the elastomer wall and bordering the end of the working chamber, a projecting cylindrical ring in the form of a tension and compression stop extending from the bearing plate into the working chamber and having an expanded free end in the form of an inwardly-disposed, radially-outwardly extending rim, a substantially cup-shaped stop ring gripping the expanded free end of the cylindrical ring, the stop ring having an axially-directed region with elongated radial through holes formed therein, and a rubber membrane disposed inside the cylindrical ring covering the cross section inside the cylindrical ring and closing off an air-filled membrane chamber.
摘要翻译： 具有液压阻尼的弹性发动机支架包括具有端部的工作室，补偿室，设置在室之间的中间板，其中形成有互连室的环形通道，部分地限定工作室的锥形壳形弹性体壁， 承载板连接到弹性体壁并与工作室的端部相邻，形成从支承板延伸到工作室中的张力和压缩止挡形式的突出的圆柱形环，并且具有向内的形式的膨胀的自由端 一个位于其上的径向向外延伸的边缘，一个基本上是杯状的止动环，其夹持着圆柱形环的膨胀的自由端，该止动环具有一个形成有细长的径向通孔的轴向区域， 圆柱形环覆盖圆柱形环内的横截面，并关闭空气填充的膜室。
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公开(公告)号：US08690256B2
公开(公告)日：2014-04-08
申请号：US12877537
申请日：2010-09-08
申请人： Manfred Hofmann , Günter Meckelmann
发明人： Manfred Hofmann , Günter Meckelmann
IPC分类号： A47C7/02
CPC分类号： B60N2/5825
摘要： A seat cushion having a plurality of foamed-in fastening elements in particular for utilization in vehicle seats. The fastening element has a plate-shaped retainer element foamed into the foam body of the seat cushion, and wherein the fastening element has at least one counter-retainer that is not covered by the foam body of the seat cushion, and wherein a stitching wire fastened at the cushion cover can be connected to the counter-retainer in a load-transmitting manner, wherein the counter-retainer is implemented in the type of a fastening web, the two ends thereof being connected to the plate-shaped retainer element.
摘要翻译： 一种具有多个发泡紧固元件的座垫，特别用于车辆座椅。 紧固元件具有发泡到座垫的泡沫体中的板状保持器元件，并且其中紧固元件具有至少一个不由座垫的泡沫体覆盖的反向保持器，并且其中缝合线 紧固在缓冲罩上的可以以负载传递的方式连接到反向保持器，其中反向保持器以紧固腹板的类型实现，其两端连接到板状保持器元件。
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7.发明授权Process for adjusting the sensitivity to radiation of photopolymerizable compositions 失效调整可光聚合组合物对辐射敏感度的方法
公开(公告)号：US5645973A
公开(公告)日：1997-07-08
申请号：US592899
申请日：1996-01-29
申请人： Manfred Hofmann , Bernd Klingert , Max Hunziker , Rolf Wiesendanger , Adrian Schulthess , Paul Bernhard
发明人： Manfred Hofmann , Bernd Klingert , Max Hunziker , Rolf Wiesendanger , Adrian Schulthess , Paul Bernhard
IPC分类号： B29C67/00 , C08F2/48 , C08F4/00 , C08F4/32 , C08F4/42 , C08F20/10 , C08F20/20 , C08F299/02 , G03F7/00 , G03F7/028 , G03F7/029 , G03F7/031 , G03F7/20 , B29C35/08 , B29C67/24 , G03F7/095
CPC分类号： B29C67/0066 , B29C67/0055 , C08F2/48 , G03F7/0037 , G03F7/029 , G03F7/031
摘要： A process is described for the preparation of photopolymerizable compositions, wherein the photopolymerizable compositions can be photopolymerized by the irradiation of emission lines of differing wavelength from a UV/VIS laser light source, and contain a photopolymerizable compound and at least two photoinitiators, by adjusting the sensitivity to radiation. The ratio between the concentrations of the individual photoinitiators is so adjusted that the composition has virtually the same optical density for the radiation of the different emission lines at which the photoinitiators are effective.
摘要翻译： 描述了用于制备可光聚合组合物的方法，其中可光聚合组合物可以通过从UV / VIS激光光源照射不同波长的发射线而被光聚合，并且通过调节光聚合性组合物，通过调节光聚合性组合物和至少两种光引发剂， 对辐射敏感。 调整各个光引发剂的浓度之间的比例，使得组合物对于光引发剂有效的不同发射线的辐射具有几乎相同的光密度。
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公开(公告)号：US5291088A
公开(公告)日：1994-03-01
申请号：US828888
申请日：1992-01-29
摘要： A moisture-proof coupling, which is simple in design and easy to assemble, is disposed between a motor housing and a bearing plate, with the electrical leads running out through the moisture-proof coupling. The electrical leads are integrally molded in an insulated lead-insert, which can be inserted into an opening on the end face of the bearing plate. A circumferential sealing ring is molded on the insulated lead-insert. The sealing ring is injection-molded together with the lead-insert on a brush plate so that it can be pre-positioned and, when the motor is assembled, can be pressed between the motor housing and the bearing plate to form a seal. The brush plate can be fixed together with the lead-insert and the sealing ring in the bearing plate in the manner of a pre-assembled component.
摘要翻译： PCT No.PCT / EP90 / 01408 Sec。 371日期1992年1月29日 102（e）日期1992年1月29日PCT 1990年8月23日PCT PCT。 出版物WO91 / 03095 日期1991年3月7日。设计简单，易于组装的防潮联轴器设置在电动机壳体和轴承板之间，电气线穿过防潮联轴器。 电引线整体模制在绝缘引线插入件中，该引线插入件可插入到支承板的端面上的开口中。 在绝缘导线插入件上模制周向密封环。 密封环与引线插入件一起注塑在电刷板上，使其可以预定位，并且当电机组装时，可以将电动机壳体和轴承板之间的压力形成密封。 刷板可以以预先组装的部件的方式与引线插入件和密封环一起固定在支承板中。
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9.发明授权Photochromic naphthacenequinones, process for their preparation and the use thereof 失效光致变色并萘醌，其制备方法及其应用
公开(公告)号：US5206395A
公开(公告)日：1993-04-27
申请号：US880458
申请日：1992-05-08
申请人： Walter Fischer , Evelyn Fischer , Ernst Minder , Manfred Hofmann , Jurgen Finter , Heinz Spahni
发明人： Walter Fischer , Evelyn Fischer , Ernst Minder , Manfred Hofmann , Jurgen Finter , Heinz Spahni
IPC分类号： C07C317/24 , C07C323/22 , C09K9/02 , G03C1/73
CPC分类号： C07C317/24 , C07C323/22 , C09K9/02 , G03C1/73 , C07C2103/44
摘要： Compounds of the formula I or V, or mixtures thereof, ##STR1## wherein R is unsubstituted C.sub.6 -C.sub.14 aryl or C.sub.6 -C.sub.14 aryl which is substituted by C.sub.1 -C.sub.12 alkyl, C.sub.1 -C.sub.12 alkoxy, C.sub.1 -C.sub.12 alkylthio, phenyl, benzyl, --CN, --CF.sub.3, halogen or --COOR.sub.5, and R.sub.5 is H, C.sub.16 l-C.sub.18 alkyl, cyclohexyl, cyclopentyl, phenyl, C.sub.1 -C.sub.12 alkylphenyl, benzyl or C.sub.1 -C.sub.12 alkylbenzyl, and at least one of the substituents R.sub.1 to R.sub.4 is an organic thio, sulfoxyl or sulfonyl group, and the other members R.sub.1 to R.sub.4 are H, F, Cl or Br, are reversible photochromic systems which can be used for contrast formation or light absorption.
摘要翻译： 式（I）的化合物或其混合物，其中R是未取代的C 1 -C 14芳基或C 1 -C 12烷基取代的C 6 -C 14芳基，C 1 -C 12烷氧基，C 1 -C 12烷硫基 ，苯基，苄基，-CN，-CF 3，卤素或-COOR 5，并且R 5是H，C 16 C 18烷基，环己基，环戊基，苯基，C 1 -C 12烷基苯基，苄基或C 1 -C 12烷基苄基，以及至少一个取代基R 1 R 4为有机硫代，亚砜基或磺酰基，其他成员R1〜R4为H，F，Cl或Br，为可用于造影或光吸收的可逆光致变色体系。
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公开(公告)号：US4852864A
公开(公告)日：1989-08-01
申请号：US246506
申请日：1988-09-19
CPC分类号： F16F13/107
摘要： A hydraulic-damping two-chamber engine mount includes a working chamber facing toward an engine, a compensating chamber, and an intermediate plate separating the chambers from each other and having an overflow conduit extending helically therein through which the chambers communicate hydraulically with one another. The intermediate plate has two sides and an outer periphery merging into a cylindrical ring extending beyond both of the sides. The ring has an outer surface with two axially superposed conduits formed therein having ends and extending over at least a portion of the outer periphery of the intermediate plate. The intermediate plate has a longitudinal axis and has a conduit portion formed therein extending obliquely relative to the longitudinal axis through which one end of each of the superposed conduits communicate with each other. An outer conduit wall in the form of a cylindrical mount housing has an inner wall surface covering the superposed conduits. The cylindrical ring has corresponding radially inwardly oriented openings formed therein through which the other end of the superposed conduits communicate with the working chamber and with the compensating chamber.
摘要翻译： 液压阻尼双室发动机支架包括朝向发动机的工作室，补偿室和将腔室彼此分开并具有螺旋形延伸的溢流导管的中间板，腔室通过该溢流导管液压地彼此连通。 中间板具有两个侧面和外周边，该外周边合并成延伸超过两侧的圆柱形环。 环具有外表面，其中形成有两个轴向重叠的管道，其具有端部并在中间板的外周的至少一部分上延伸。 中间板具有纵向轴线并且具有形成在其中的导管部分，其相对于纵向轴线倾斜延伸，每个重叠管道的一端通过该纵向轴线彼此连通。 圆柱形安装壳体形式的外导管壁具有覆盖重叠导管的内壁表面。 圆柱形环具有形成在其中的对应的径向向内定向的开口，叠加导管的另一端通过该开口与工作室和补偿室连通。
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