No-power operation orienting device for trackless electric retractable door

The utility model relates to an electric flexible door, in particular to an electroless running and orientation device for a trackless electric flexible door, which can still move even when power off. The utility model has steady performance, good reliability and a simple structure. The utility mode...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	QICHUN TU
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ELECTRICITY FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES INDUCTANCES LADDERS MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to an electric flexible door, in particular to an electroless running and orientation device for a trackless electric flexible door, which can still move even when power off. The utility model has steady performance, good reliability and a simple structure. The utility model is characterized in that: the utility model comprises a head base board (1), a steering helm (2) connecting actively with the head base board, as well as the steering helm (3) connected with the lower end steering roller (3). Directional magnets (11), (12) and (13) are installed at the post of the steering helm (2), and on the right and left sides. Directional magnets (11), (12) and (13) are permanent, and each one is of the opposite direction with the neighboring two, and have the same name.