Title:
DEVICE FOR CONTROLLING A BLOCKING MECHANISM IN AN ELECTRIC SWITCH AND SWITCH CELL COMPRISING SAID DEVICE
Document Type and Number:
WIPO Patent Application WO2003073573
Kind Code:
A3
Abstract:
The invention relates to a device for controlling the movement of a blocking mechanism in an electric switch (102) which is displaceably arranged in a switch cell (100), comprising a push element (80) and an oblique surface (81), whereby the oblique surface (81) extends in the fitting position of the device in the direction (82) of the travel of the switch (102) and the push element (80) can be maintained in a displaceable manner dependent on the position of a door (42) of the switch cell (100) in said switch cell. The push element (80) co-operates with the oblique surface (81), acting on the blocking mechanism in such a way that the blocking mechanism is located in a release position when the door is closed and in a blocking position when the door is open. According to the invention, said device can be constructed in a simple manner by virtue of the fact that the oblique surface (81) is inclined in a perpendicular position with respect to the direction (82) of travel of the switch (102) and the displacement path (91) of the push element extends in a transversal manner with respect to the direction (82) of travel.
Inventors:
DEYLITZ ERHARD (DE)
LOSCH STEFAN (DE)
LOSCH STEFAN (DE)
Application Number:
PCT/DE2003/000620
Publication Date:
April 22, 2004
Filing Date:
February 20, 2003
Export Citation:
Assignee:
SIEMENS AG (DE)
DEYLITZ ERHARD (DE)
LOSCH STEFAN (DE)
DEYLITZ ERHARD (DE)
LOSCH STEFAN (DE)
International Classes:
H02B11/133; H01H9/22; (IPC1-7): H02B11/133
Foreign References:
| US5912444A | 1999-06-15 |
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