Rittal-werk Rudolf Loh Gmbh & Co Kg

Rittal-werk Loh Gmbh & Co. Kg

Roger Fursier

Claus-Dieter Bovermann

Gary Keens

A closure for a three-part control cabinet having a base cabinet, a pivot frame and an inspection window box with a lock plate having a first lock element positioned in the front of the inspection window box. Manipulation of the closure from the front of the control cabinet is only achieved when the activation element of the first lock element is coupled, fixed against relative torsion, with a first catch insert which is rotatably seated at the back of the inspection window box. The activation element has a locking projection and can be inserted into a first catch retainer, fastened to the front of the pivot frame, and can be secured therein by rotating it. Subsequent to the first catch retainer, the front of the pivot frame has a first bearing retainer for a second lock element, the activation element of which is coupled, fixed against relative rotation with a driving bar. The driving bar is connected with a second catch insert, which is rotatably seated in a second bearing receptacle in the back of the pivot frame. The second catch insert can be inserted with its locking projection into a second catch retainer positioned on the front of the base cabinet and can be secured therein by rotating it.

Closure for a three-part control cabinet

An apparatus for an electric connection between a printed circuit board inserted into a receiving channel of a guide rail and a module rail carrying the guide rails of a component rack is disclosed. A sliding bow contact is aligned parallel to the inner walls of the first receiving channel of a guide rail into which the peripheral region of a printed circuit board in which region is located a ground conductor path is inserted. The sliding bow contact is secured to the guide rail. The sliding bow contact has at least one contact tip and at least one contact lug which are in electrical communication with the module rail and a divider strip insertable into a second receiving channel in the module rail.

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Cornwall, United Kingdom

Roger Fursier