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United States Patent |
8,905,766 |
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Her , et al. |
December 9, 2014 |
Grounding system for terminal block
Abstract
A grounding system for a terminal block for wiring to electrical equipment housed within an enclosure is disclosed. The enclosure has a chassis and the terminal block has a grounding socket with an opening for receiving a fastener. The grounding system can include a mounting bracket configured to be coupled to the chassis of the enclosure. The grounding system can further include a grounding tab coupled to the mounting bracket. The grounding tab can including a proximal portion and a distal portion. The distal portion of the grounding tab can be configured to at least partially extend into the grounding socket of the terminal block such that the fastener passes through the opening in the grounding socket, contacts the grounding tab, and grounds the electrical equipment wired to the terminal block.
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Inventors: |
Her; La (White Bear Lake, MN), Gulbranson; Erick (Saint Francis, MN) |
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Applicant: |
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Family ID: |
51017662 |
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Appl. No.: |
13/733,096 |
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Filed: |
January 2, 2013 |
Prior Publication Data
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Document Identifier |
Publication Date |
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US 20140187065 A1 |
Jul 3, 2014 |
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Current U.S. Class: |
439/95 |
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Current CPC Class: |
H01R 4/64 (20130101); H01R 13/514 (20130101); H01R 13/748 (20130101); H01R 9/2483 (20130101); H01R 4/36 (20130101) |
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Current International Class: |
H01R 13/648 (20060101) |
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Field of Search: |
;439/95,92,709,715 |
References Cited [Referenced By]
U.S. Patent Documents
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December 1926 |
Becker |
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October 1956 |
Kwake |
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August 1958 |
Foote et al. |
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October 1960 |
Sleeter |
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October 1962 |
Motten, Jr. |
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January 1964 |
Ludwig |
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January 1967 |
Motten, Jr. |
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March 1968 |
Coldren et al. |
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-------------------------------------------------- ------------------------------ -------------------------------------------------- ------------------------------ -------------------------------------------------- ------------------------------ 3432793 1969年3月McHattie et al。 4500162 1985年2月Keglewitsch et al。 4547036 1985年10月Keglewitsch et al。 5164545 1992年11月Kreinberg et al。 3.根据权利要求2所述的接地系统,其中所述接地片基本垂直于所述支撑构件并且刚性地联接到所述支撑构件。 5.根据权利要求4所述的接地系统,其中所述接地片连接到所述第一侧面板。 9.根据权利要求8所述的接地系统,其中,当所述安装支架的所述第一侧面板,所述安装支架的所述后面板和所述安装支架的所述第二侧面板分别在所述安装支架的所述远侧部分接地片至少部分伸入接线盒的接地插座。 11.根据权利要求1所述的接地系统,其中所述安装支架通过形成所述底架的整体部分而联接到所述底架。 15.根据权利要求13所述的外壳接地系统,其中,所述安装支架包括第一安装凸缘,第一侧面板和后面板,所述后面板从所述第一安装凸缘凹进并适于联接到所述接线盒。 17.根据权利要求16所述的外壳接地系统,其中,所述接地片与所述第一侧面板偏移第一偏移距离,所述第一偏移距离使得当所述第一侧面板的所述远端部分接地片至少部分伸入接线盒的接地插座。 |
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