Abstract:
Methods for manufacturing modular leashes are disclosed. The modular leashes may comprise a flexible portion including a lead end and a handle portion. Manufacturing the flexible portion may comprise heating a pin and securing the pin to a lead end, so as to melt the lead to the pin using ambient heat from the pin. In some embodiments, heating the pin uses induction heating. Manufacturing the flexible portion may further comprise inserting the lead end into a sleeve, and securing the lead to the sleeve by crimping the sleeve onto the lead. Manufacturing the handle portion may comprise inserting handle ends into a first end of a sleeve and inserting a fastener into the handle ends. Manufacturing the handle portion may further comprise inserting a fitting into a second end of the sleeve so that a space between the sleeve and the fitting may receive the handle ends.
Abstract:
An air filtration system includes a frame directing an airflow through the air filtration system and a power supply. An ionization array is located in the frame across the airflow and connected to the power supply. The power supply provides a first voltage to the ionization array. A field wire is located in the frame downstream from the ionization array and is energized to a second voltage only by an electrical energy discharge from the ionization array. A method of operating an electrically enhanced air filtration system includes energizing an ionization array, located across an airflow through the air filtration system, to a first voltage via electrical power supplied by a power supply. Electrical energy is discharged from the ionization array into the airflow. A field wire downstream of the ionization array is energized to a second voltage only by the discharge of electrical energy from the ionization array.