PURPOSE: To accomplish an electrostatic relay with higher possibility of practical application, which presents a good large electrostatic power when a driving voltage is impressed and with which it is easy to take a variety of modes.
CONSTITUTION: An electrostatic relay concerned is equipped with a stationary side base 2a. which has a stationary contact 21 and a stationary side driving electrode 11, and a movable plate 13 having a movable contact 22 and a movable side driving electrode, wherein cantilever supporting is made so that displacement in the direction of approaching and separating is possible in the condition that the movable plate 13 confronts the stationary side base 2a. The stationary contact 21 is positioned facing the movable contact 22, and the stationary side driving electrode 11 positioned facing the movable side driving electrode, and electrets 8, 9 having different polarities are installed ahead of both sides of the movable plate 13, which is thus displaced with impression of a voltage on the driving electrodes.
AIZAWA KOICHI
KAKINOTE KEIJI
NISHIMURA HIROMI
KASANO FUMIHIRO
AWAI TAKAYOSHI
| JPH02100244A | 1990-04-12 | |||
| JPS58165839U | 1983-11-04 | |||
| JPS58165838U | 1983-11-04 |