Locks – Special application – For closures
Patent
1998-10-16
2000-10-17
Dayoan, B.
Locks
Special application
For closures
70DIG30, 70254, 70255, 312217, B65D 5514
Patent
active
061314234
ABSTRACT:
In a safety door-locking system for a switchgear cabinet, in which the electric operating state inside the switchgear cabinet is operationally connected to a locking device of a cabinet door of the switchgear cabinet, it is provided that a position of a switch in the switchgear cabinet is coupled via a mechanical connecting system (9, 10, 11, 12, 4, 5) to a locking linkage of the cabinet door. For this purpose, a rotatably (14a) mounted control disc (9) is permanently connected to the switch in the switchgear cabinet (1), the control disc (9) additionally representing the position of the switch. The control disc (9) and a locking rod (4) are operationally connected mechanically via a connecting rod (10) and a connecting angle (11) held between guide pins (12a, b) in the locking rod (4), and the locking rod (4) is mounted displaceably (19) for the purpose of locking the locking linkage of the cabinet door.
REFERENCES:
patent: 683835 (1901-10-01), Beckwith
patent: 1098852 (1914-06-01), Stupar
patent: 1705124 (1929-03-01), Kittle
patent: 1806643 (1931-05-01), Ohnstrand
patent: 2185175 (1940-01-01), Adam
patent: 3882291 (1975-05-01), Chiboroski
patent: 3887029 (1975-06-01), Lipschutz et al.
patent: 4624511 (1986-11-01), Oehme
patent: 4691948 (1987-09-01), Austin, Jr. et al.
patent: 4835350 (1989-05-01), Ozu et al.
patent: 5944397 (1999-08-01), Zeitler
Aktuelle Technik, B+L Verlags AG technical publication.
Schietzsch Holmar
Xenaki Georg
Asea Brown Boveri AG
Dayoan B.
Walsh John B.
LandOfFree
Safety door-locking system for switchgear cabinets does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Safety door-locking system for switchgear cabinets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Safety door-locking system for switchgear cabinets will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-457902