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1. 发明授权

US4453620A Automatic safety brake actuation tongue for towed vehicles 失效
标题翻译：用于拖车的自动安全制动器致动舌
公开(公告)号：US4453620A
公开(公告)日：1984-06-12
申请号：US357883
申请日：1982-03-15
申请人： William G. Angus , Richard D. Rathe , Daniel J. Fox
发明人： William G. Angus , Richard D. Rathe , Daniel J. Fox
IPC分类号： B60T7/20
CPC分类号： B60T7/20
摘要： A tongue is provided for a towed wagon having conventional variable hydraulic and emergency brake systems. The tongue has three telescopically disposed tubes with a clevis on the outer tube for connection to a drawbar. A slide member is moved in said outer tube by a connected drawbar. The slide member has a cam which engages a spring loaded plunger which engages a latch on the intermediate tube to lock the outer and intermediate tubes together. The connected drawbar also moves the outer and intermediate tubes with respect to each other before they are locked together. This relative movement causes an emergency brake control means to be released, and moves to its breaking position only when the drawbar is disconnected. A surge brake mechanism is interconnected between the intermediate and inner tubes to operate the variable hydraulic brake system of the vehicle as the inner tube moves forwardly over the intermediate tube.
摘要翻译：为具有常规可变液压和紧急制动系统的拖车提供舌头。舌头有三个伸缩式管子，外管上有U形夹，用于连接到牵引杆。滑动构件通过连接的牵引杆在所述外管中移动。滑动构件具有与弹簧加载的柱塞接合的凸轮，该弹簧与中间管上的闩锁接合，以将外管和中间管锁定在一起。连接的牵引杆在将它们锁定在一起之前也可以相对于彼此移动外管和中间管。这种相对运动导致紧急制动控制装置被释放，并且仅在牵引杆断开时才移动到其断开位置。当内管向中间管移动时，缓冲制动机构在中间管和内管之间互连，以操作车辆的可变液压制动系统。

2. 发明授权

US5344219A Motor vehicle wheel frame 失效
标题翻译：机动车轮架
公开(公告)号：US5344219A
公开(公告)日：1994-09-06
申请号：US964939
申请日：1992-10-22
申请人： Christian A. Adrian , Robert Speth , William G. Angus
发明人： Christian A. Adrian , Robert Speth , William G. Angus
IPC分类号： B29C69/00 , B29D99/00 , B29K105/12 , B29L31/32 , B60B5/02 , B60B1/00
CPC分类号： B60B5/02 , Y10T29/49503
摘要： A motor vehicle wheel frame 10 is in the form of an assembly including three main components 12, 14, 30 of fiber-reinforced synthetic plastics molded material and a pre-assembled hub 32. First and second members 12, 14 are mirror images. Each includes a circular band portion 16, 18; a plurality of spoke portions 20, 22, extending inwardly from the band portions; and hub mounting arrangements 24, 26 in the form of an inner peripheral flanges at inner ends of the spoke portions. The first and second members are closed on each other to form an outer, circular, outwardly concave band 28, a plurality of hollow spokes and the hub mounting formations in opposed arrangement. The third main component is a rim 30 seated in the concave band 28 and adapted to seat a tire. The hub 32 is received intermediate the hub mounting formations. The three main components and the hub are assembled together and bonded together by suitable resinous adhesives.
摘要翻译：机动车轮框架10是包括纤维增强合成塑料模制材料的三个主要部件12,14,30和预组装的轮毂32的组件的形式。第一和第二部件12,14是镜像。每个包括圆形带部分16,18; 多个辐条部分20,22，从带部分向内延伸; 轮毂安装装置24,26是在轮辐部分的内端处的内周边凸缘的形式。第一和第二构件彼此封闭以形成相反的布置的外部，圆形，向外凹的带28，多个中空轮辐和轮毂安装结构。第三主要部件是位于凹形带28中并适于安装轮胎的边缘30。轮毂32被接收在轮毂安装结构的中间。三个主要组件和轮毂组装在一起并通过合适的树脂粘合剂粘合在一起。

3. 发明授权

US5388556A Internal combustion engine having flexible block and flexible oil pan 失效
标题翻译：内燃机具有柔性块和柔性油底壳
公开(公告)号：US5388556A
公开(公告)日：1995-02-14
申请号：US224847
申请日：1994-04-08
申请人： William G. Angus , Terry L. Beranek , Joseph R. Brinker
发明人： William G. Angus , Terry L. Beranek , Joseph R. Brinker
IPC分类号： F01M11/00 , F01M11/06 , F02F1/00 , F02F7/00
CPC分类号： F01M11/064 , F01M11/0004
摘要： A high horsepower internal combustion engine has an elongated block that is flexible during engine operation and an oil pan having sidewalls and is connectable to the block and flexible therewith. The oil pan has a plurality of baffles that are positioned within the oil pan, connected thereto at spaced apart locations and each have a flexible portion between the connecting location and the body of the baffle.
摘要翻译：高功率内燃机具有细长的块，其在发动机运行期间是柔性的，并且油盘具有侧壁并且可连接到该块并且与其柔性。油盘具有定位在油盘内的多个挡板，在间隔开的位置处连接到其上，并且每个在连接位置和挡板主体之间具有柔性部分。

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