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1. 发明授权

US5502427A Fuse assembly with low exhaust and replaceable cartridge 失效
标题翻译：具有低排气和可更换墨盒的保险丝总成
公开(公告)号：US5502427A
公开(公告)日：1996-03-26
申请号：US227202
申请日：1994-04-07
申请人： Henry W. Scherer , Bruce A. Biller , Hiram S. Jackson , Roy T. Swanson , David W. Zabel
发明人： Henry W. Scherer , Bruce A. Biller , Hiram S. Jackson , Roy T. Swanson , David W. Zabel
IPC分类号： H01H31/12 , H01H85/042 , H01H85/38 , H01H85/43 , H01H85/46 , H01H71/10 , H01H85/04
CPC分类号： H01H31/127 , H01H85/042 , H01H85/38 , H01H85/43 , H01H85/46
摘要： A low-exhaust composite drop-out assembly is provided that is utilizable in a standard cutout mounting in electrical power distribution systems. The composite drop-out assembly includes current-limiting and low-current clearing sections and is easily removable from the mounting for servicing. The sections are efficiently arranged in a side by side configuration. The low-current clearing section includes a fuse-tube assembly having a replaceable fuse cartridge. Accordingly, the low-current clearing section is simply and economically renewable for reuse whether or not the current-limiting section has operated. Further, the current-limiting section need not be replaced if only the low-current clearing section operated in response to overcurrent in a low range. Additionally, the sections are separable so that the low-current clearing section can be reused after simple refusing even when the current-limiting section has operated.
摘要翻译：提供了一种低排气复合材料出口组件，其可用于配电系统中的标准切口安装。复合材料脱出组件包括电流限制和低电流清除部分，并且可以容易地从安装件移除以进行维修。这些部分被并排配置有效地排列。低电流清除部分包括具有可更换的保险丝盒的熔丝管组件。因此，低电流清除部分是简单且经济上可再生的，无论电流限制部分是否已经操作。此外，如果仅在低电流清除部分响应于低电平的过电流而操作，则不需要更换限流部分。此外，这些部分是可分离的，使得即使当限流部分已经操作时，也可以在简单拒绝之后重新使用低电流清除部分。

2. 外观设计

USD317433S Electrical insulator with integral circuit-parameter sensing features 失效
公开(公告)号：USD317433S
公开(公告)日：1991-06-11
申请号：US331570
申请日：1989-03-30
申请人： Henry W. Scherer , Bruce A. Biller , Roy T. Swanson
设计人： Henry W. Scherer , Bruce A. Biller , Roy T. Swanson

3. 外观设计

USD254614S Hinge mounting for a high voltage fuse 失效
公开(公告)号：USD254614S
公开(公告)日：1980-04-01
申请号：US837240
申请日：1977-09-27
申请人： Bruce A. Biller , Henry W. Scherer
设计人： Bruce A. Biller , Henry W. Scherer

4. 外观设计

USD367268S Electrical fuse limiter for power distribution systems 失效
公开(公告)号：USD367268S
公开(公告)日：1996-02-20
申请号：US21113
申请日：1994-04-07
申请人： Henry W. Scherer , Bruce A. Biller , Hiram S. Jackson
设计人： Henry W. Scherer , Bruce A. Biller , Hiram S. Jackson

5. 外观设计

USD254487S High voltage fuse end fitting 失效
公开(公告)号：USD254487S
公开(公告)日：1980-03-18
申请号：US837242
申请日：1977-09-27
申请人： Bruce A. Biller , Henry W. Scherer
设计人： Bruce A. Biller , Henry W. Scherer

6. 发明授权

US4193053A Circuit interrupting device with arcing rod speed modifying means 失效
标题翻译：具有电弧棒速度调节装置的电路中断装置
公开(公告)号：US4193053A
公开(公告)日：1980-03-11
申请号：US873626
申请日：1978-01-30
申请人： Bruce A. Biller , Hiram S. Jackson , Henry W. Scherer
发明人： Bruce A. Biller , Hiram S. Jackson , Henry W. Scherer
IPC分类号： H01H85/38
CPC分类号： H01H85/38
摘要： A lead weight or other mass is crimped to the contact button assembly of the arcing rod of a high-voltage alternating-current power fuse thereby increasing the mass of the arcing rod without increasing the diameter of the rod. The increased mass of the arcing rod decreases the velocity with which the arcing rod moves upon fusing of the fusible member thereby decreasing the rate of elongation of the arc drawn between the end of the arcing rod and the stationary ferrule at the other end of the fuse. Under high current conditions, the shorter arc length drawn in the fuse reduces the pressure of the arc-extinguishing gas generated by the arc, thereby reducing the risk that an economically constructed fuse will burst in those situations when the arc is not interrupted at the first current zero. This result is accomplished without adversely affecting operation of the fuse and interruption of the arc at low current levels.
摘要翻译：铅锤或其他物体被卷曲到高压交流电源熔断器的电弧杆的接触按钮组件，从而增加电弧棒的质量而不增加棒的直径。电弧棒的质量的增加降低了熔丝在融合熔断部件时移动的速度，从而降低了在熔丝杆的另一端处的电弧杆与固定套圈之间拉出的电弧的伸长率。在高电流条件下，在熔断器中拉出的较短电弧长度会降低由电弧产生的灭弧气体的压力，从而降低了在这种情况下经济构造的熔断器在第一次不中断电弧时会爆裂的风险当前零。这个结果是在不影响熔丝运行和低电流电弧中断的情况下完成的。

7. 发明授权

US5675308A Current-limiting fuse and housing arrangement having a seal between an element and housing 失效
标题翻译：限流熔断器和壳体布置，其在元件和壳体之间具有密封
公开(公告)号：US5675308A
公开(公告)日：1997-10-07
申请号：US618592
申请日：1996-03-20
申请人： Henry W. Scherer , Bruce A. Biller , Hiram S. Jackson , Roy T. Swanson , David W. Zabel
发明人： Henry W. Scherer , Bruce A. Biller , Hiram S. Jackson , Roy T. Swanson , David W. Zabel
IPC分类号： H01H31/12 , H01H85/042 , H01H85/38 , H01H85/43 , H01H85/46 , H01H85/02 , H01H85/20
CPC分类号： H01H31/127 , H01H85/042 , H01H85/38 , H01H85/43 , H01H85/46
摘要： A low-exhaust composite drop-out assembly is provided that is utilizable in a standard cutout mounting in electrical power distribution systems. The composite drop-out assembly includes current-limiting and low-current clearing sections and is easily removable from mounting for servicing. The sections are efficiently arranged in a side by side configuration.. The low-current clearing section includes a fuse-robe assembly having a replaceable fuse cartridge. Accordingly, the low-current clearing section is simply and economically renewable for reuse whether or not the current-limiting section has operated. Further, the current-limiting section need not be replaced if only the low-current clearing section operated in response to overcurrent in a low range. Additionally, the sections are separable so that the low-current clearing section can be reused after simple refusing even when the current-limiting section has operated.
摘要翻译：提供了一种低排气复合材料出口组件，其可用于配电系统中的标准切口安装。复合材料脱出组件包括限流和低电流清除部分，并且可以容易地从安装中移除以进行维修。这些部分被并排配置有效地布置。低电流清除部分包括具有可更换的保险丝盒的熔断器组件。因此，低电流清除部分是简单且经济上可再生的，无论电流限制部分是否已经操作。此外，如果仅在低电流清除部分响应于低电平的过电流而操作，则不需要更换限流部分。此外，这些部分是可分离的，使得即使当限流部分已经操作时，也可以在简单拒绝之后重新使用低电流清除部分。

8. 外观设计

USD367266S Electrical fuse tube assembly for power distribution systems 失效
公开(公告)号：USD367266S
公开(公告)日：1996-02-20
申请号：US21112
申请日：1994-04-07
申请人： Bruce A. Biller , Henry W. Scherer
设计人： Bruce A. Biller , Henry W. Scherer

9. 发明授权

US4045758A Valve arrangement for high voltage fuse 失效
标题翻译：高压保险丝阀安装
公开(公告)号：US4045758A
公开(公告)日：1977-08-30
申请号：US741024
申请日：1976-11-11
申请人： Bruce A. Biller , Henry W. Scherer
发明人： Bruce A. Biller , Henry W. Scherer
IPC分类号： H01H85/00 , H01H85/43 , H01H85/20
CPC分类号： H01H85/43 , H01H85/003
摘要： A valve arrangement for high voltage fuses permits the atmosphere to be vented into the interior of the fuse when the atmospheric pressure is greater than the interior pressure of the fuse, but restricts venting back out of the fuse when the interior pressure of the fuse is greater than atmospheric pressure thereby tending to maintain a greater than atmospheric pressure on the inside of the fuse to assist in preventing moisture from entering the fuse. The valve arrangement also enhances fuse operation. During the interruption of relatively low current, it functions as a check valve and tends to assist in increasing the internal pressure within the fuse thereby tending to accelerate contact separation. However, at higher current levels the valve arrangement ruptures, releasing the arc gases so that there is not an adverse effect on fuse operation.

10. 外观设计

USD374428S Electrical current limiter for power distribution systems 失效
公开(公告)号：USD374428S
公开(公告)日：1996-10-08
申请号：US21332
申请日：1994-04-07
申请人： Henry W. Scherer , Bruce A. Biller , Hiram S. Jackson
设计人： Henry W. Scherer , Bruce A. Biller , Hiram S. Jackson

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