| 摘要 |
There is provided a washer for electrically bonding metallic components. In an embodiment, there is provided a washer for bonding metallic components of a solar panel racking system. The washer comprises an upper surface and a lower surface, a series of spaced apart upper protrusions on the upper surface, and a series of spaced apart lower protrusions on the lower surface. Each upper protrusion corresponds to an opposing one of the lower protrusions to form an upper and lower protrusion pair. Each upper and lower protrusion pair is formed along a common plane. Compression of the washer between the metallic components causes the protrusions to at least partially embed into the components and to electrically bond the components. |
