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1. 发明授权

US4858070A Modular expandable housing arrangement for electronic apparatus 失效
标题翻译：用于电子设备的模块化可扩展外壳布置
公开(公告)号：US4858070A
公开(公告)日：1989-08-15
申请号：US42186
申请日：1987-04-24
申请人： Douglas J. Buron , Sheldon Steinman , Donald L. Wray
发明人： Douglas J. Buron , Sheldon Steinman , Donald L. Wray
IPC分类号： B22C1/22 , H05K7/14
CPC分类号： B22C1/2253 , H05K7/1435 , H05K7/1461 , Y10S439/928
摘要： A modular housing for electronic apparatus includes an approximately C-shaped enclosure member having an inner portion and first and second sides. The enclosure member includes a male stacking enclosure connector on the first side; a female stacking enclosure connector on the second side; and a first cassette connector situated at the inner portion. A cassette for carrying an electronic apparatus engages the inner portion of the C-shaped enclosure member. The cassette includes a second cassette connector situated on the cassette suitable for engagement with the first cassette connector. A fan pulls air through the cassette through vents which mate with vents on the enclosure member.
摘要翻译：用于电子设备的模块化壳体包括具有内部部分和第一和第二侧面的近似C形的外壳部件。所述外壳构件包括在所述第一侧上的阳性堆叠封壳连接器; 在第二侧的母体堆叠封壳连接器; 以及位于内部的第一盒式连接器。用于承载电子设备的盒子与C形外壳件的内部接合。盒式磁带包括位于盒上的适于与第一盒式连接器接合的第二盒式连接器。风扇通过与外壳构件上的通风口配合的通风口将空气吸入盒中。

2. 外观设计

USD246454S Printed circuit cabinet 失效
公开(公告)号：USD246454S
公开(公告)日：1977-11-22
申请号：US723555
申请日：1976-09-15
申请人： John S. Ebner , Sheldon Steinman , Frederick W. Haase
设计人： John S. Ebner , Sheldon Steinman , Frederick W. Haase

3. 外观设计

USD247114S Modem-control access panel 失效
公开(公告)号：USD247114S
公开(公告)日：1978-01-31
申请号：US723460
申请日：1976-09-15
申请人： John S. Ebner , Sheldon Steinman , Frederick W. Haase
设计人： John S. Ebner , Sheldon Steinman , Frederick W. Haase

4. 发明授权

US5539801A Removable telephone line protection module for an electronic device 失效
标题翻译：用于电子设备的可移动电话线路保护模块
公开(公告)号：US5539801A
公开(公告)日：1996-07-23
申请号：US345873
申请日：1994-11-25
申请人： Ting Herh , Adolfo J. Hidalgo , Patrick D. Hill , Paul B. Ripy , Sheldon Steinman , Richard Velez , Robert T. Wishney
发明人： Ting Herh , Adolfo J. Hidalgo , Patrick D. Hill , Paul B. Ripy , Sheldon Steinman , Richard Velez , Robert T. Wishney
IPC分类号： H04M1/74 , H04M3/18 , H04M1/24 , H02M1/04
CPC分类号： H04M3/18 , H04M1/745
摘要： The present invention provides a removable telephone line surge protection circuit (104) for use by an electronic deuce such as a modem (102). The line protection circuit (104) protects the modem (102) against telephone line surges such as those caused by lightning strikes. In one embodiment of the invention, the line protection circuit (104) interfaces with test circuitry which is preferably located within the modem (102) in order to allow the modem (102) to determine if the line protection circuit (104) is still operational while the line surge protection circuit (104) is connected to the modem (102). The present invention also provides for a removable surge protection circuit that is a testable module when connected to an electronic device having automatic module test capability as presented in one aspect of the invention. The surge protection circuit also provides for status indication of its operability in order to allow device users to make a quick determination of whether or not the module is damaged.
摘要翻译：本发明提供一种用于诸如调制解调器（102）的电子设备使用的可拆卸电话线浪涌保护电路（104）。线路保护电路（104）保护调制解调器（102）免受诸如雷击引起的电话线路电涌。在本发明的一个实施例中，线路保护电路（104）与优选地位于调制解调器（102）内的测试电路接口，以便允许调制解调器（102）确定线路保护电路（104）是否仍然可操作而线路浪涌保护电路（104）连接到调制解调器（102）。本发明还提供了一种可移除浪涌保护电路，当连接到具有如本发明的一个方面所述的自动模块测试能力的电子设备时，其是可测试模块。浪涌保护电路还提供其可操作性的状态指示，以允许设备用户快速确定模块是否损坏。

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