Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical...
Patent
1994-04-21
1996-12-10
Scott, J. R.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
361622, H02B 126
Patent
active
055837417
ABSTRACT:
The switch (1) includes a box-shaped housing body which can be installed in a switch cabinet. A switching lever (5) and an additional device (4) are arranged on the front of the housing body, which lever and device can be passed outwards through a door of the switch cabinet.
On the front, the housing body has a flat bearing surface (6) of defined size from which the switching lever (5) projects. The additional device (4) has a flat rear which corresponds with the bearing surface (6) and with an opening (3) in the switch cabinet door. Fastening means are furthermore provided, with whose aid the additional device (4, 19, 22, 25, 27, 30) or a further additional device (19, 22, 25, 27, 30), which can be replaced thereby, can be fixed on the bearing surface (6).
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patent: 4305114 (1981-12-01), Takagi et al.
patent: 4774629 (1988-09-01), Stanfield et al.
patent: 4992909 (1991-02-01), Rutenbeck
patent: 5010445 (1991-04-01), Weinold
patent: 5196658 (1993-03-01), Gula
Dosmo Renato
Mairati Giovanni
ABB Sace SpA
Scott J. R.
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