Tilt switch that quivers combats earthquake

Tilt switch that quivers combats earthquake. The utility model relates to a tilt switch that quivers combats earthquake. Ball (1) pack into in drum (2), drum (2) in top part for closing closed zone (3), ball (1) place in closing closed zone (3), the centre of drum (2) be workspace (4), crisscross me...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG FENGCHEN, WANG TONGYU, WANG ZHAOZHUO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
Online-Zugang:	Volltext bestellen
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