中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

91 records (took 0.009 seconds)

    Pneumatic tire having a multilayered innerliner
    22.
    发明授权
    Pneumatic tire having a multilayered innerliner 失效
    具有多层内衬的气动轮胎

    公开(公告)号：US5178702A

    公开(公告)日：1993-01-12

    申请号：US680656

    申请日：1991-04-04

    Applicant: Harlan W. Frerking, Jr. ,  Richard R. Smith

    Inventor： Harlan W. Frerking, Jr. ,  Richard R. Smith

    IPC: B29D30/06 ,  B60C1/00 ,  B60C5/14 ,  C08K3/34 ,  C08K7/00 ,  C08L9/02 ,  C08L21/00

    CPC classification number: C08K3/34 ,  B60C1/0008 ,  C08K7/00 ,  Y10S152/16

    Abstract: The present invention relates to a pneumatic rubber tire having an integral innerliner characterized by a top layer and a rubber laminate having at least three additional layers. At least two of the three layers are barrier layers and comprise a sulfur cured rubber composition containing, based on 100 parts by weight of rubber, 100 parts of an acrylonitrile/diene copolymer rubber having an acrylonitrile content ranging from about 30 to about 45 percent and from about 25 to about 150 parts by weight of a platy filler selected from the group consisting of talc, clay, mica or mixtures thereof. The thickness of each acrylonitrile/diene barrier layer ranges from about 25 microns to 380 microns. Between the two layers of acrylonitrile/diene copolymer is at least one non-barrier layer of a sulfur cured rubber selected from the group consisting of natural rubber, halogenated butyl rubber, butyl rubber, cis-1,4-polyisoprene, styrene-butadiene rubber, cis-1,4-polybutadiene, styrene/isoprene/butadiene rubber or mixtures thereof. The laminate may contain from about 3 to 100 individual layers.

    Abstract translation: 本发明涉及一种具有整体内衬的气动橡胶轮胎，其特征在于具有至少三个附加层的顶层和橡胶层压板。 三层中的至少两层是阻挡层，并且包括硫化橡胶组合物，其含有基于100重量份的橡胶，100份丙烯腈含量为约30至约45％的丙烯腈/二烯共聚物橡胶，以及 约25至约150重量份的选自滑石，粘土，云母或其混合物的片状填料。 每个丙烯腈/二烯阻挡层的厚度范围为约25微米至380微米。 在两层丙烯腈/二烯共聚物之间是至少一种选自天然橡胶，卤化丁基橡胶，丁基橡胶，顺式-1,4-聚异戊二烯，苯乙烯 - 丁二烯橡胶的硫化橡胶的非阻隔层 ，顺式-1,4-聚丁二烯，苯乙烯/异戊二烯/丁二烯橡胶或其混合物。 层压体可以含有约3至100个单独的层。

    Wound tire
    23.
    发明授权
    Wound tire 失效
    伤口轮胎

    公开(公告)号：US4531561A

    公开(公告)日：1985-07-30

    申请号：US550877

    申请日：1983-11-14

    Applicant: Jakob Ippen ,  Friedel Stuttgen

    Inventor： Jakob Ippen ,  Friedel Stuttgen

    IPC: B60C9/18 ,  B29C67/00 ,  B29D30/00 ,  B29D30/08 ,  B29D30/20 ,  B60C5/14 ,  B60C9/02 ,  B60C9/14 ,  B29H17/08 ,  B60C9/20

    CPC classification number: B60C5/14 ,  B29D30/00 ,  B29D30/20 ,  B60C9/02 ,  B29D2030/206 ,  B29D2030/208 ,  Y10S152/16 ,  Y10T152/1081

    Abstract: A tire consisting of an air-tight internal panel (1), carcass (2), wire cap (10), hump strip (9), belt (5), tread (6), shoulder portion (7), wire core (11) and lateral portion (8), whereby a combined prefabricated air-tight panel (1) with carcass fabric (2) in special rubber mixture encircles at least twice and on which is at least a double encircling coil (5) with textile treads crossing each other in more than three layers.

    Abstract translation: 由气密内部面板（1），胎体（2），线帽（10），驼峰带（9），皮带（5），胎面（6），肩部（7），线芯 11）和侧面部分（8），由此将特殊橡胶混合物的具有胎体织物（2）的组合的预制气密面板（1）至少包围两圈，并且至少包括具有织物胎面的双重环绕线圈（5） 在三层以上交叉。

    Pneumatic tires
    24.
    发明授权
    Pneumatic tires 失效
    气动轮胎

    公开(公告)号：US4396051A

    公开(公告)日：1983-08-02

    申请号：US353274

    申请日：1982-03-01

    Applicant: Masaki Ogawa ,  Yasushi Hirata

    Inventor： Masaki Ogawa ,  Yasushi Hirata

    IPC: C08L23/00 ,  B60C1/00 ,  B60C5/14 ,  C08K3/04 ,  C08K7/00 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/18 ,  C08L23/26 ,  C08L27/00 ,  C08L101/00 ,  B60C9/00 ,  C08L69/00 ,  C08L89/00

    CPC classification number: B60C1/0008 ,  Y10S152/16 ,  Y10T152/10234 ,  Y10T152/10513

    Abstract: A pneumatic tire having a low air permeability, an improved fatigue resistance and a low fuel consumption is disclosed, which comprises an inner liner made of a vulcanizate of a rubber composition comprising 3-30 parts by weight of micro organic short fibers and 10-100 parts by weight of carbon black on a basis of 100 parts by weight of a rubber blend consisting mainly of butyl rubber and/or halogenated butyl rubber; said micro organic short fiber consisting of an amorphous portion having a glass transition temperature of less than 30.degree. C. or more than 120.degree. C. and a crystal portion having a melting point of not less than 160.degree. C., and having an average length of 0.8-30 .mu.m, an average diameter of 0.02-0.8 .mu.m and a ratio of average length to average diameter of 8-400.

    Abstract translation: 公开了一种具有低透气性，改善的耐疲劳性和低燃料消耗的充气轮胎，其包括由橡胶组合物硫化橡胶制成的内衬，其包含3-30重量份的微有机短纤维和10-100 基于100重量份主要由丁基橡胶和/或卤化丁基橡胶组成的橡胶共混物的炭黑重量份; 所述微有机短纤维由玻璃化转变温度低于30℃或大于120℃的非晶部分和熔点不低于160℃的晶体部分组成，并且具有平均值 长度为0.8〜30μm，平均直径为0.02〜0.8μm，平均长径与平均直径的比值为8〜400。

    TUBELESS-TYPE, SPOKED WHEEL FOR VEHICLES, IN PARTICULAR FOR MOTOR-CYCLES
    30.
    发明申请
    TUBELESS-TYPE, SPOKED WHEEL FOR VEHICLES, IN PARTICULAR FOR MOTOR-CYCLES 有权
    汽车类型，特别用于车辆的特殊轮子，特别是电动循环

    公开(公告)号：US20110266863A1

    公开(公告)日：2011-11-03

    申请号：US13144421

    申请日：2010-01-12

    Applicant: Giuseppe Ulisse Gittani ,  Gabriele Perris Magnetto

    Inventor： Giuseppe Ulisse Gittani ,  Gabriele Perris Magnetto

    IPC: B60B1/04 ,  B60B21/12 ,  B60B21/06

    CPC classification number: B60B21/068 ,  B60B1/047 ,  B60B21/12 ,  B60B2900/5116 ,  B60Y2200/13 ,  Y10S152/09 ,  Y10S152/16

    Abstract: The wheel (1) comprises a rim (2) and a hub (3) between which a plurality of spokes (4) are connected. The rim has a radially recessed, cylindrical outer surface (2a-2d) with a channel-shaped cross-section and is provided with a plurality of drilled seats (6) each intended for the attachment of a respective nipple (5) for the connection of a spoke (4). Annular sealing members (13) are provided between each nipple (5) and the corresponding drilled seat (6) of the rim (2).The wheel (1) further comprises a circumferential, band-like seal (14) which is made of resilient material, is fitted on the rim (2), and extends over the recessed cylindrical surface of the rim (2) in a circumferentially stretched condition so as sealingly to cover all of the drilled seats (6).

    Abstract translation: 轮（1）包括轮缘（2）和轮毂（3），多个轮辐（4）连接在轮毂（3）之间。 轮辋具有径向凹入的具有通道形横截面的圆柱形外表面（2a-2d），并且设置有多个钻孔座（6），每个座位用于连接相应的接头（5）用于连接 （4）。 在每个接头（5）和轮辋（2）的对应的钻孔座（6）之间设置环形密封构件（13）。 轮（1）还包括由弹性材料制成的周向的带状密封件（14），其装配在轮辋（2）上，并且在轮辋（2）的凹入的圆柱形表面上沿周向延伸 条件，以密封地覆盖所有钻孔座（6）。

Patent Agency Ranking