专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4502099A Printed circuit card air cooling system 失效
标题翻译：印刷电路卡空气冷却系统
公开(公告)号：US4502099A
公开(公告)日：1985-02-26
申请号：US497049
申请日：1983-05-27
申请人： Kenneth L. Manes , William D. Hart
发明人： Kenneth L. Manes , William D. Hart
IPC分类号： H05K7/20
CPC分类号： H05K7/20009
摘要： An improved cooling system for electronic components wherein an air supply housing with two openings cooperates with a manifold with one opening to allow air distribution from the air supply housing through the manifold to a card cage both while the manifold is closed for normal operation and while the manifold is extended to allow maintenance of the electronic components. When the manifold is closed for normal operation, the first opening in the air supply housing is blocked by the manifold and air flows into the manifold through the second opening. When the manifold is extended for maintenance, air flows into the manifold through the first opening and the second opening is blocked by a flapper which swings down over the second air supply housing opening.
摘要翻译：一种用于电子部件的改进的冷却系统，其中具有两个开口的空气供应壳体与具有一个开口的歧管配合，以允许空气从空气供应壳体通过歧管分配到卡笼，同时歧管关闭以用于正常操作，而在歧管被扩展以允许维护电子部件。当歧管关闭以进行正常操作时，空气供应壳体中的第一开口被歧管阻挡，空气通过第二开口流入歧管。当歧管延伸以进行维护时，空气通过第一开口流入歧管，并且第二开口被在第二空气供应壳体开口上向下摆动的挡板阻挡。

2. 发明授权

US4043113A Electric watch battery retainer 失效
标题翻译：电手表电池座
公开(公告)号：US4043113A
公开(公告)日：1977-08-23
申请号：US670292
申请日：1976-03-25
申请人： William D. Hart
发明人： William D. Hart
IPC分类号： G04G99/00 , G04C10/00 , G04G17/02 , G04G19/00 , H01M2/10 , G04C3/00 , G04B19/30
CPC分类号： G04G17/02
摘要： Electric watch has its battery held in the battery block in the watch module by means of a retainer spring which resiliently engages the batteries to urge them into proper installed position. Fingers on the spring resiliently engage in the spacer block to provide the spring retaining force. The fingers can be manually disengaged from the back of the spacer block for retainer spring and battery removal.
摘要翻译：电手表通过固定弹簧将电池保持在手表模块中的电池块中，该固定弹簧弹性地接合电池以将它们推入正确的安装位置。弹簧上的手指弹性地接合在间隔块中以提供弹簧保持力。手指可以从间隔块的背面手动脱离，用于保持弹簧和电池移除。

3. 发明授权

US06578938B2 Securable toolchest with visual-surround workbench 失效
标题翻译：具有可视环绕工作台的安全工具包
公开(公告)号：US06578938B2
公开(公告)日：2003-06-17
申请号：US09795980
申请日：2001-02-28
申请人： Robert A. Norman , William D. Hart
发明人： Robert A. Norman , William D. Hart
IPC分类号： A47B8100
CPC分类号： A47B43/00
摘要： A combination toolchest and workbench has a base member with an upper surface, and front, back and side edges. An upright rear panel with lateral edges and a top edge, is affixed to the back edge of the base member. A pair of opposed upright side panels, each having a lower edge adjacent to one of the side edges of the base, an upper edge, a forward edge, and a rear edge, are each pivotably attached to one of the lateral edges of the rear panel. The inside surfaces of at least one of the rear and side panels have tool-holding device receptors. The combination toolchest and workbench has a top member and an openable front panel. The combination toolchest and workbench can thus present an array of tools in a securable enclosure.
摘要翻译：组合工具箱和工作台具有具有上表面以及前，后和侧边缘的基座构件。具有侧边缘和顶部边缘的直立后面板固定到基部构件的后边缘。一对相对的直立侧板各自具有与基座的一个侧边缘相邻的下边缘，上边缘，前边缘和后边缘，每个可枢转地附接到后侧的一个侧边缘面板。后面板和侧板中的至少一个的内表面具有工具保持装置受体。组合工具箱和工作台具有顶部构件和可打开的前面板。因此，组合工具箱和工作台可以在可靠的外壳中呈现一系列工具。

4. 发明授权

US4682993A Fluid filter system with replaceable filter element 失效
标题翻译：具有可更换过滤元件的流体过滤系统
公开(公告)号：US4682993A
公开(公告)日：1987-07-28
申请号：US729377
申请日：1985-05-01
申请人： Christian A. Todd , William D. Hart
发明人： Christian A. Todd , William D. Hart
IPC分类号： B01D46/10 , B01D46/42 , B01D46/44
CPC分类号： B01D46/0002 , B01D46/10 , B01D46/4272 , B01D2279/45
摘要： An air filter system, with a replaceable cartridge, suitable for use in controlled environment systems such as computer information storage and retrieval devices. The system provides ease of maintenance, while providing a highly sanitized air stream to an optical device, over prolonged periods of operation, for temperature control of temperature sensitive areas. The system is comprised of a housing plenum located in the controlled environment system, the housing having a sliding filter tray, a plurality of air flow ports and a spring biased valve gate. When the filter tray is fully inserted in the housing, the valve gate is forced open so that the air flow is into the controlled environment, but when fully retracted the valve gate closes, causing the air to exit the system through an exhaust port.
摘要翻译：一种空气过滤系统，具有可更换的墨盒，适用于受控环境系统，如计算机信息存储和检索装置。该系统提供易于维护，同时在长时间的操作中为光学装置提供高度消毒的气流，以便对温度敏感区域进行温度控制。该系统包括位于受控环境系统中的壳体增压室，壳体具有滑动过滤盘，多个气流端口和弹簧偏压阀门。当过滤盘完全插入壳体时，阀门被强制打开，使得气流进入受控环境，但是当完全缩回时，阀门关闭，导致空气通过排气口离开系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式