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7 条记录 (耗时 0.009 秒)

    Shaft packing
    1.
    发明授权
    Shaft packing 失效
    轴包装

    公开(公告)号：US3871666A

    公开(公告)日：1975-03-18

    申请号：US33819273

    申请日：1973-03-05

    申请人： FREUDENBERG CARL FA

    发明人： FRANZ DIETMAR ,  SCHONEBERGER WILLI ,  UPPER GERD

    IPC分类号： F16J15/16 ,  F16J15/322 ,  F16J15/324 ,  F16J15/32

    CPC分类号： F16J15/322 ,  F16J15/162 ,  F16J15/324

    摘要： A shaft packing including a damming component over a part of the shaft periphery which reduces the free space between a sealing element and the shaft to a narrow slit. An oil inlet and exhaust are located at the ends of this damming component. The free space between the shaft, the sealing element and the surrounding part e.g., the housing or an insert is shaped in a way to assure a laminar flow of the oil, being pumped by friction exerted by the shaft from the oil inlet to the outlet. The damming component is preferably made of a rubber-elastic material and may be fashioned in one piece with the sealing element.

    摘要翻译： 轴封，其包括在轴周边的一部分上的阻塞部件，其将密封元件和轴之间的自由空间减小到狭窄的狭缝。 进油口和排气口位于该堵塞部件的两端。 轴，密封元件和周围部分（例如壳体或插入件）之间的自由空间成形为确保油的层流，该轴由通过轴从油入口到出口的摩擦力泵送 。

    Reinforcement for rubber tires
    2.
    发明授权
    Reinforcement for rubber tires 失效
    橡胶轮胎加固

    公开(公告)号：US3895665A

    公开(公告)日：1975-07-22

    申请号：US31733772

    申请日：1972-12-21

    申请人： FREUDENBERG CARL FA

    发明人： HELING WILHELM ,  AMMANN RUDOLF

    IPC分类号： B60C9/13 ,  B29B15/00 ,  B29C65/00 ,  B29C67/00 ,  B29D30/00 ,  B32B15/06 ,  B60C9/00 ,  B60C9/16 ,  B60C9/18

    CPC分类号： B60C9/0042 ,  Y10T152/10513 ,  Y10T152/10873

    摘要： A mat comprising non-woven metal fibers entangled with one another in the form of a cohesive mass, said mat having at least a portion of the pores thereof filled with rubber, a tire reinforced with a mat comprising non-woven metal fibers entangled with one another in the form of a cohesive mass, preferably having at least a portion of the pores thereof filled with rubber and having the fibers bonded together with a bonding agent such as a vulcanized mixture of butadiene, styrene, vinyl pyridinelatex and resorcinol resin; the mat of nonwoven metal fibers suitably contains steel fibers with natural or synthetic fibers.

    摘要翻译： 一种垫子，其包括以粘合物质的形式彼此缠结的非织造金属纤维，所述垫子具有填充有橡胶的孔的至少一部分，用垫子加固的轮胎，所述垫子包括与一个缠结的非织造金属纤维 另一种为粘性物质，优选其至少一部分孔隙填充有橡胶，并将纤维与粘合剂如丁二烯，苯乙烯，乙烯基吡啶 - 胶乳和间苯二酚树脂的硫化混合物粘合在一起; 非织造金属纤维垫适宜地含有具有天然或合成纤维的钢纤维。

    Iron-in stiffening insert
    5.
    发明授权
    Iron-in stiffening insert 失效
    铁心加强插件

    公开(公告)号：US3914493A

    公开(公告)日：1975-10-21

    申请号：US33081473

    申请日：1973-02-08

    申请人： FREUDENBERG CARL FA

    发明人： GRABER ADOLF ,  TISCHER KURT

    IPC分类号： A41D27/06 ,  B41M3/00

    CPC分类号： A41D27/06 ,  Y10T428/24802 ,  Y10T428/24826 ,  Y10T428/24843

    摘要： An iron-in stiffening insert comprising a support carrying a multiplicity of dots of adhesive arranged thereon in a random pattern. This arrangement prevents a furrowed appearance or a moire effect. The dots are generally circular and the spacing between adjacent dots ranges from about 1 to 2.5 times the average diameter of the dots with the spacing between adjacent dots being within 20% of the average adjacent dot spacing.

    摘要翻译： 一种铁制加强插入件，其包括以随机图案载置多个粘附点的支撑体。 这种布置防止了沟槽外观或莫尔效应。 点通常为圆形，相邻点之间的间隔为点平均直径的约1至2.5倍，相邻点之间的间距在平均相邻点间隔的20％内。

    Heat bondable sheet materials
    6.
    发明授权
    Heat bondable sheet materials 失效
    耐热粘合片材

    公开(公告)号：US3893883A

    公开(公告)日：1975-07-08

    申请号：US33325573

    申请日：1973-02-16

    申请人： FREUDENBERG CARL FA

    发明人： HIGUCHI TAKASHI ,  YAMAUCHI KATSUYOSHI

    IPC分类号： D06M17/06 ,  D06N7/04 ,  C09J7/00

    CPC分类号： B32B5/26 ,  B32B7/12 ,  B32B2437/00 ,  D06M17/06

    摘要： A heat-bondable sheet material comprising a support carrying about 5 to 100 g/m2 of an adhesive composition comprising 100 parts by weight of polyethylene having a melt index of about 0.2 to 50 and a molecular weight of at least about 22,000, per about 5 to 45 parts by weight of a terpene resin having a softening point of about 60* to 120*C. The support is generally a textile fabric and the product can be bonded to a fabric as a lining or interlining merely by ironing with a flatiron, being securely attached so as to withstand laundering and dry cleaning.

    摘要翻译： 一种可热粘接的片材，其包含承载约5至100g / m 2的粘合剂组合物的载体，所述粘合剂组合物包含100重量份的熔体指数为约0.2至50，分子量为至少约22,000，每5个 至45重量份的软化点为约60-120℃的萜烯树脂。载体通常为纺织织物，并且产品可以仅通过熨斗熨烫将其粘合到织物上作为衬里或衬里， 牢固地连接以便经受洗涤和干洗。

    Chamois leather-like material having improved water absorbency and abrasion resistance
    7.
    发明授权
    Chamois leather-like material having improved water absorbency and abrasion resistance 失效
    具有改善的吸水性和耐磨性的麂皮革类材料

    公开(公告)号：US3906131A

    公开(公告)日：1975-09-16

    申请号：US36536273

    申请日：1973-05-30

    申请人： FREUDENBERG CARL FA

    发明人： BOE HANS

    IPC分类号： D04H1/64 ,  B44D1/44

    CPC分类号： D04H1/64 ,  Y10S428/904 ,  Y10T428/24438 ,  Y10T442/2033 ,  Y10T442/2484 ,  Y10T442/273

    摘要： A synthetic chamois leather-like material comprising a non-woven textile fabric whose fibers within the interior thereof are bonded together at crossing points thereof, said synthetic chamois leather-like material having on both major surfaces thereof discontinuous particles of a coagulated material, said said synthetic chamois leather-like material capable of absorbing an amount of water according to U.S. Army KK-C-300 C test equivalent to at least 180% of its own weight; a process for preparing a synthetic chamois leather-like material wherein a non-woven fabric is treated with a binder to join fibers within the interior thereof together at their crossing points, the process characterized by an improvement for increasing pill resistance and water absorption of the resultant synthetic chamois leather-like material, which improvement comprises thereafter applying to both major surfaces of said non-woven fabric a coagulatable latex and effecting coagulation thereof on said surfaces while concentrating the so-formed coagulated discontinuous particles so that no such particles are formed within an inner 60% thickness region of said fabric, said inner thickness region defined as the region which commences inwardly from the outer surface of said fabric a distance which equals 20% of the total thickness of said fabric and terminates from the opposite side thereof a distance equal to 20% of the total thickness of said fabric.

    摘要翻译： 一种合成的麂皮革类材料，包括其内部的纤维在其交叉点处结合在一起的无纺织物，所述合成麂皮革类材料在其两个主表面上具有凝结材料的不连续颗粒，所述所述 根据美军KK-C-300 C测试能够吸收一定量水的合成麂皮革类材料相当于其自身重量的至少180％; 一种制备合成麂皮革类材料的方法，其中用粘合剂处理无纺织物以在其内部将纤维在其内部连接在一起，该方法的特征在于提高药丸抗性和吸水性 所得的合成麂皮革类材料，其后的改进包括将所述无纺织物的两个主表面均可凝结的胶乳并在所述表面上进行凝结，同时浓缩如此形成的凝固的不连续颗粒，使得不会在其内形成这样的颗粒 所述织物的内部60％厚度区域，所述内部厚度区域被定义为从所述织物的外表面向内开始的距离等于所述织物的总厚度的20％的距离，并且从相对侧延伸一段距离 等于所述织物总厚度的20％。