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1. 发明授权

US4071862A Disc cartridge 失效
标题翻译：光盘盒
公开(公告)号：US4071862A
公开(公告)日：1978-01-31
申请号：US662332
申请日：1976-03-01
申请人： Francis O. Lathrop, Jr. , Edward H. Jacobs , William E. Wood , Patrick A. Taylor
发明人： Francis O. Lathrop, Jr. , Edward H. Jacobs , William E. Wood , Patrick A. Taylor
IPC分类号： G11B17/03 , G11B23/00 , G11B23/03 , G11B17/26 , B65D85/38 , G11B23/02
CPC分类号： G11B17/03 , G11B23/0035 , G11B23/0322
摘要： Disclosed is a magnetic disc cartridge of the type in which a magnetic disc assembly is supported for rotation within cartridge covers. Various improvements in the disc cartridge facilitate the manufacture and use thereof. For example, the cartridge inside cover is permanently secured to the cartridge top cover by a series of integral hooks on the inside cover and mating hook anchors on the top cover; a simplified release lever serves to draw the magnetic disc assembly away from the bottom cover when removal of the bottom cover from the remainder of the cartridge is desired; an improved snubber assembly is provided for inhibiting rotation of the disc assembly when the release lever is actuated; and an improved design of the hub which forms a part of the magnetic disc assembly permits the distortion-free operation of the hub, even when made from a synthetic plastic material.
摘要翻译：公开了一种磁盘盒，其中磁盘组件被支撑以在盒盖内旋转。盘盒中的各种改进便于其制造和使用。例如，内盒中的盒体通过内盖上的一系列整体钩和顶盖上的配合钩锚永久地固定到盒顶盖上; 当期望从底座的其余部分移除底盖时，简化的释放杆用于将磁盘组件从底盖拉出; 提供了一种改进的缓冲组件，用于当释放杆被致动时阻止盘组件的旋转; 并且形成磁盘组件的一部分的轮毂的改进设计允许轮毂的无变形操作，即使由合成塑料材料制成。

2. 发明授权

US4643410A Coupling construction and clamp therefor 失效
标题翻译：联轴器结构和夹具
公开(公告)号：US4643410A
公开(公告)日：1987-02-17
申请号：US724181
申请日：1985-04-15
申请人： Dennis Mudge , Joseph Coskie , Edward H. Jacobs , David R. Harris
发明人： Dennis Mudge , Joseph Coskie , Edward H. Jacobs , David R. Harris
IPC分类号： B23Q16/10 , B23Q1/00 , F16D1/10 , B23Q3/18
CPC分类号： F16D1/10 , B23Q1/0063
摘要： A coupling construction and a clamp therefor are disclosed which are operative with improved effectiveness in a workholding system for securing a workpiece at a work station. The coupling comprises a receiver and a carrier, and at least one of the clamps for securing the receiver and the carrier in a coupled position with high clamping pressures. The clamp comprises a clamp body, and a clamping element, a movable member, a spring assembly and an actuating assembly on the clamp body. The actuating assembly preferably includes a toggle member having oppositely facing knuckle elements thereon which are rotatably received in sockets for mounting the toggle member so that it is pivotable to actuate the spring assembly for biasing the movable member toward the clamping element. When the clamp is assembled in the coupling, and the receiver and the carrier are received in a coupled position between the clamping element and the movable member, the toggle member is pivotable to actuate the spring assembly for applying clamping pressures to the receiver and the carrier to secure them in the coupled position.
摘要翻译：公开了一种联接结构及其夹具，其具有在用于将工件固定在工作台上的工件夹紧系统中的改进的有效性的操作。联接器包括接收器和载体，以及用于将接收器和载体固定在具有高夹紧压力的联接位置的夹具中的至少一个。夹具包括夹具本体，夹紧元件，可移动元件，弹簧组件和在夹具本体上的致动组件。致动组件优选地包括在其上具有相对面的转向节元件的肘节构件，其可旋转地容纳在用于安装肘节构件的插座中，使得其可枢转以致动弹簧组件，以朝向夹紧元件偏置可动构件。当夹具组装在联接器中并且接收器和托架被容纳在夹紧元件和可移动构件之间的联接位置时，肘节构件可枢转以致动弹簧组件，用于向接收器和载体施加夹紧压力以将它们固定在耦合位置。

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