IT1141778B - Swinging armature relay hinge
- Google Patents
Swinging armature relay hinge
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Publication number
IT1141778B
IT1141778BIT83325/80AIT8332580AIT1141778BIT 1141778 BIT1141778 BIT 1141778BIT 83325/80 AIT83325/80 AIT 83325/80AIT 8332580 AIT8332580 AIT 8332580AIT 1141778 BIT1141778 BIT 1141778B
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Application filed by Mecanismos Aux IndfiledCriticalMecanismos Aux Ind
Priority to IT83325/80ApriorityCriticalpatent/IT1141778B/en
Publication of IT8083325A0publicationCriticalpatent/IT8083325A0/en
Application grantedgrantedCritical
Publication of IT1141778BpublicationCriticalpatent/IT1141778B/en
The swinging armature relay has an L-shaped magnetic yoke (10,11) with its horizontal arm (10) carrying the coil and its magnetic core (12). The armature (13) is supported above the core, and moved against the force of a spring (17) parallel to the vertical arm (11). The armature pivots about a point between the spring and the coil at the top of the vertical arm. This pivot point is formed by the pointed tip (14) of the vertical arm, which rests in a groove (25) across the underside of the armature. The groove is located between two convex rounded ribs (15,16) across the underside of the armature. Either the ribs or the tip of the armature need not be continuous.
IT83325/80A1980-03-041980-03-04Swinging armature relay hinge
IT1141778B
(en)
Flap armature mains disconnecting electromagnetic relay - has leaf spring, prestressed against magnetic part, serving in addition as armature holder and latched coil former