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Compteurs Schlumberger SA
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Compteurs Schlumberger SA
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Publication of ES236301A2publicationCriticalpatent/ES236301A2/es
Mejoras introducidas en el objeto de la patente principal nº 213.911 por: "Un aparato destinado a medir las cantidades de calor consumidas en instalaciones de caldeo por agua caliente",consistente en la combinación de dos palancas hechas solidarias por el deslizamiento de una uña de la primera en una ranura de la segunda, estando maniobrada la primer apalanca por dos levas que actuan sucesivamente , acompañando al segunda palanca a al primera, basculando después por el efecto de un resorte estático, como en la patente principal, arrastrando en su movimiento a la primera palanca y dos brazos porta-trinquetes que liberan o bloquean sucesivamente dos ruedas de trinquete solidarias de los satélites del diferencial de totalización, estando unidos los brazos porta-trinquetes a la segunda palanca por un resorte que los atrae contra los brazos de esta palanca.
ES0236301A1956-10-301957-06-28Un aparato destinado a medir las cantidades de calor consumidas en instalaciones de caldeo por agua caliente
ExpiredES236301A2
(es)
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