Danfoss A/s

Jens Peter Jensen

Holger Nicolaisen

Finn Schnoor Andersen

Leif Borge Tandrup

The invention relates to an electric snap switch assembly. The assembly includes a two part carrier unit with at least one leaf spring mounted in one of the carrier parts. The other carrier part is spaced from the free end of the leaf spring and a bearing is mounted on the second carrier part in spaced relation to and in the same plane as the leaf spring. An omega spring is mounted between the bearing and the leaf spring, and bearing control means are provided for moving the bearing in any direction in the plane of the leaf spring.

Electric snap switch

The invention relates to an electromagnetic contact switch relay assembly of the type having a magnetic coil. A yoke is attached to the coil. The yoke includes a flat plate portion with a knife edge at one end thereof. An insulated contact carrier is attached to the plate portion. An L-shaped armature has first and second legs with the corner therebetween having the inside thereof engaging the knife edge. The first armature leg has an inoperative position on the plate while at rest and an operative position while forming an acute angle with respect to the plate. The carrier has an end wall with resilient bifurcated portions engaging the outside of the armature corner and a rigid stop member therebetween for limiting the movement of the armature. A slide member for actuating contact switches is slidably mounted in the carrier in juxtaposition to the first armature leg for actuation in response to movement by the first armature leg. The carrier has a central wall with a central recess formed therein immediately above the corner of the armature. The second leg of the armature has a leg extending beyond the corner of the armature and into the recess for retaining the armature in its installed position.

Hinged armature relay

The invention relates to an electrical junction box for use with snap-in type printed circuit board modules. The junction box is connected to some form of electrical apparatus such as an electrical motor. The junction box has terminals to which conductors from the electrical apparatus such as a motor can be clamped. The junction box has a slot with the terminals in alignment on one wall thereof. The slot receives a circuit board module which has contacts which are arranged to respectively engage the terminals in the slot.

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Augustenborg, Denmark

Jens Peter Jensen