ES416979A1 - Improvements in electric hammers for replacement of campanas. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in electric hammers for replacement of campanas. (Machine-translation by Google Translate, not legally binding)
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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PORTILLA MATANZA
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PORTILLA MATANZA
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Priority to ES416979ApriorityCriticalpatent/ES416979A1/en
Publication of ES416979A1publicationCriticalpatent/ES416979A1/en
Improvements in electric hammers for ringing of bells, characterized in that the arm of the hammer is articulated on a pivot axis conveniently supported by its ends in a support structure, so that the free end thereof, located in a lower position, can come into contact with an eccentric cam attached to the axis of an electric motor fixed in the structure, so that in its rotation it provides the hammer with an advancing movement for the percussion, recovering to its rest position by the antagonistic action of a spring, suitably supported, and mounted on a shank for regulating the tension of the spring and the stroke of the hammer. (Machine-translation by Google Translate, not legally binding)
ES416979A1973-07-171973-07-17Improvements in electric hammers for replacement of campanas. (Machine-translation by Google Translate, not legally binding)
ExpiredES416979A1
(en)
Improvements in the mechanisms for the operation of the knives in machines for labrados tissues (Machine-translation by Google Translate, not legally binding)