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公开(公告)号:US4742948A
公开(公告)日:1988-05-10
申请号:US795884
申请日:1985-11-07
申请人: Ronald Fisher , Thomas G. Fennell
发明人: Ronald Fisher , Thomas G. Fennell
IPC分类号: B23K1/00 , C04B37/00 , F16D13/64 , F16D65/12 , F16D69/00 , F16D69/02 , F16D69/04 , B23K31/00
CPC分类号: C04B37/008 , C04B35/645 , C04B37/003 , C04B37/006 , F16D13/648 , F16D65/126 , F16D69/023 , F16D69/0408 , C04B2235/656 , C04B2235/6567 , C04B2235/6581 , C04B2237/123 , C04B2237/385 , C04B2237/64 , C04B2237/708 , C04B2237/76 , C04B2237/84 , F16D2069/0458 , F16D2250/0076
摘要: A carbon-carbon composite friction disc is formed from two or more carbon-based structural components secured together by an interface layer which is not itself a structural member but is fusion-bonded to both of the structural components to secure them together. The interface layer may be of metallic material such as a brazing compound, or may be of non-metallic material such as pitch.
摘要翻译: 碳 - 碳复合摩擦盘由两个或更多个碳基结构部件形成,所述两个或多个碳基结构部件通过界面层固定在一起,所述界面层本身不是结构部件,但是熔合粘合到两个结构部件上以将它们固定在一起。 界面层可以是金属材料,例如钎焊化合物,或者可以是非金属材料,例如沥青。
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公开(公告)号:US4526616A
公开(公告)日:1985-07-02
申请号:US513090
申请日:1983-07-12
申请人: Thomas G. Fennell , Ronald Fisher
发明人: Thomas G. Fennell , Ronald Fisher
CPC分类号: F16L59/028 , F16D65/84 , F16D2065/785 , F16D2125/06 , Y10T428/251 , Y10T428/2911
摘要: A load-bearing thermal insulator, for example a brake piston thrust transmission element, which comprises platelets or flakes of thermally insulating material dispersed in a metal matrix and oriented normal to the direction of heat flow so as to impede the flow of heat through the matrix in one direction.
摘要翻译: 承载热绝缘体,例如制动活塞推力传动元件,其包括分散在金属基体中并且垂直于热流方向定向的绝热材料的薄片或薄片,以阻止热通过基体的热量 在一个方向。
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公开(公告)号:US5634535A
公开(公告)日:1997-06-03
申请号:US613122
申请日:1996-03-08
CPC分类号: F16D69/023 , F16D65/126
摘要: In a composite brake disc such as a carbon composite brake disc having reinforcement provided by layers of carbon fibre material, the drive region is provided with additional reinforcement to that of the friction region by laying or otherwise providing additional fibre reinforcement material substantially uniformly in the drive region.
摘要翻译: 在具有由碳纤维材料层提供的加强件的碳复合制动盘的复合制动盘中,通过在驱动器中基本上均匀地铺设或以其它方式提供额外的纤维增强材料,驱动区域被提供到摩擦区域的附加加强件 地区。
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公开(公告)号:US5503254A
公开(公告)日:1996-04-02
申请号:US128571
申请日:1993-09-30
CPC分类号: F16D55/40 , F16D55/36 , F16D65/126 , F16D69/023 , F16D2055/0058 , F16D2069/002 , F16D65/127
摘要: An aircraft disc stack (1) comprises a plurality of interleaved stator and rotor discs (3,4) keyed respectively to a torque tube (5) and a wheel hub (not shown). The stack (1) further comprises bi-functional friction/load transmitting discs in the form of end stator discs (10,13). These discs (10,13) are subject to uneven loading because the non-friction surfaces (12,15) are in use compressed on areas less than the load bearing areas of the opposing friction faces (11,14). This can lead to premature disc failure and in the past load spreader plates have been used to distribute loading over these areas to minimize the risk of failure. In this invention portions of the load bearing areas of non-friction surfaces (12,15) are toughened ie: material underlying these surfaces is toughened, to increase their resistance to deformation, fracture and/or wear thereby removing the need for additional load spreader plates which were hitherto required.
摘要翻译: 飞机盘堆叠(1)包括分别键合到扭矩管(5)和轮毂(未示出)的多个交错的定子和转子盘(3,4)。 堆(1)还包括端定子盘(10,13)形式的双功能摩擦/载荷传递盘。 由于非摩擦表面(12,15)在比相对的摩擦面(11,14)的承载区域小的区域上被压缩,所以这些盘(10,13)承受不均匀的载荷。 这可能导致过早的盘故障,并且在过去的负载中,吊具板已经用于在这些区域上分配负载以最小化故障的风险。 在本发明中,非摩擦表面(12,15)的承载区域的部分是增韧的,即:这些表面下面的材料被增韧,以增加它们对变形,断裂和/或磨损的抵抗力,从而消除对额外负载撒布机的需要 迄今为止所需的板材。
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