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ES179164A1 - IMPROVEMENTS INTRODUCED IN THE APPARATUS INTENDED FOR DRAWINGS OF A FINANCIAL CHARACTER - Google Patents

IMPROVEMENTS INTRODUCED IN THE APPARATUS INTENDED FOR DRAWINGS OF A FINANCIAL CHARACTER

Info

Publication number
ES179164A1
ES179164A1 ES0179164A ES179164A ES179164A1 ES 179164 A1 ES179164 A1 ES 179164A1 ES 0179164 A ES0179164 A ES 0179164A ES 179164 A ES179164 A ES 179164A ES 179164 A1 ES179164 A1 ES 179164A1
Authority
ES
Spain
Prior art keywords
wheel
teeth
cavity
whose
improvements introduced
Prior art date
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.)
Expired
Application number
ES0179164A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES0179164A priority Critical patent/ES179164A1/en
Publication of ES179164A1 publication Critical patent/ES179164A1/en
Expired legal-status Critical Current

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Abstract

Perfeccionamientos introducidos en los aparatos destinados a sorteos de carácter financiero , consistente en una rueda alfabética sobre cuya periferia están uniformemente repartidas las letras del alfabeto y cuyas posiciones de paro están determinadas por una rueda de trinquete con tantos dientes como letras contenga la rueda, caracterizados porque estos dientes son en forma triangular de tal modo que los flancos entre dos dientes consecutivos presentan una cavidad formada por dos ángulos de 50º tomados entre una línea radial que pasa por el fondo de dicha cavidad y el flanco de cada uno de dos dientes consecutivos; sobre dicha rueda juega a modo de gatillo de trinquete un émbolito cuyo extremo superior está formado por un cono cuyo ángulo de 100 grados coincide con el de la cavidad comprendida entre dos dientes consecutivos;este ángulo está determinado por la condición de mejor reversibilidad del sistema de cliquetaje, compatible con el frenaje que sobre el libre movimiento de giro de larueda puede ejercer la sección del sistema de cliquetaje descrito.Improvements introduced in the apparatuses destined to financial raffles, consisting of an alphabetic wheel on whose periphery the letters of the alphabet are evenly distributed and whose stop positions are determined by a ratchet wheel with as many teeth as the letters contain the wheel, characterized in that these teeth are triangular in shape in such a way that the flanks between two consecutive teeth present a cavity formed by two 50º angles taken between a radial line that passes through the bottom of said cavity and the flank of each of two consecutive teeth; a small piston whose upper end is formed by a cone whose angle of 100 degrees coincides with that of the cavity between two consecutive teeth plays on said wheel as a ratchet trigger; this angle is determined by the condition of better reversibility of the system of click, compatible with the braking that the section of the described click system can exert on the free turning movement of the wheel.

ES0179164A 1947-07-31 1947-07-31 IMPROVEMENTS INTRODUCED IN THE APPARATUS INTENDED FOR DRAWINGS OF A FINANCIAL CHARACTER Expired ES179164A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0179164A ES179164A1 (en) 1947-07-31 1947-07-31 IMPROVEMENTS INTRODUCED IN THE APPARATUS INTENDED FOR DRAWINGS OF A FINANCIAL CHARACTER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0179164A ES179164A1 (en) 1947-07-31 1947-07-31 IMPROVEMENTS INTRODUCED IN THE APPARATUS INTENDED FOR DRAWINGS OF A FINANCIAL CHARACTER

Publications (1)

Publication Number Publication Date
ES179164A1 true ES179164A1 (en) 1947-10-01

Family

ID=37821874

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0179164A Expired ES179164A1 (en) 1947-07-31 1947-07-31 IMPROVEMENTS INTRODUCED IN THE APPARATUS INTENDED FOR DRAWINGS OF A FINANCIAL CHARACTER

Country Status (1)

Country Link
ES (1) ES179164A1 (en)

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