Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Piher SA
Original Assignee
Piher SA
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Publication date
Application filed by Piher SAfiledCriticalPiher SA
Priority to ES1978235034UpriorityCriticalpatent/ES235034Y/en
Publication of ES235034UpublicationCriticalpatent/ES235034U/en
Application grantedgrantedCritical
Publication of ES235034YpublicationCriticalpatent/ES235034Y/en
Pulsatile switch, essentially characterized in that it consists of a metallic casing in the form of a circular and flattened box, from which a connection terminal is laterally derived and whose circularly open bottom houses a disk that presents its central part convexly convex and emergent through the. Opening of the casing, said disc being held by its edges in the manner of a crown, by means of an insulating spacer sleeve, also in the form of a crown, provided with a lateral notch and which, on the face opposite to that of the outgoing disc, receives a second metallic discoidal component, forming a central area as a spherical cap, whose po remains close and without touching, in resting position, to the internal part of the outgoing disc, deriving from said second component, a connection terminal. Whatever may be the circumstances that concur in the essentiality of the utility model, defined in the previous claim, whose purpose is: (Machine-translation by Google Translate, not legally binding)