| 摘要 |
A connector set is provided for use in apparatus for the production of a direct-current electrostatic field, comprising a first electrode situated, e.g., near a room ceiling, connected to the high direct-current voltage power supply of a television receiver, and a counterelectrode at ground potential, e.g., the floor and walls of the room; the connector set comprising a very high resistance voltage divider connected between the ground and the high voltage direct-current power supply of the television receiver, a tap in the voltage divider providing a connection to the first electrode and a connector which permits connection of the connector set to the said high direct-current power supply wherein the connector has on one side a first plug-in contact for attachment to the anode plug-in connecting means of the picture tube of the television receiver and a sealing cup surrounding such first plug-in contact, and on the other side a second plug-in contact equal to the anode plug-in connecting means and a surface surrounding the second plug-in contact for engagement with the sealing cup of an anode plug-in contact connected to the high voltage power supply. |
