ES166513A1 - AUTOMATIC CONTROL DEVICE OF THE PITCH VARIATION OF A PROPELLER DURING ITS ROTATION - Google Patents

AUTOMATIC CONTROL DEVICE OF THE PITCH VARIATION OF A PROPELLER DURING ITS ROTATION

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Publication number
ES166513A1
ES166513A1 ES0166513A ES16651343A ES166513A1 ES 166513 A1 ES166513 A1 ES 166513A1 ES 0166513 A ES0166513 A ES 0166513A ES 16651343 A ES16651343 A ES 16651343A ES 166513 A1 ES166513 A1 ES 166513A1
Authority
ES
Spain
Prior art keywords
control device
automatic control
gear
rotation
propeller
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
ES0166513A
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.)
CESARE RANZI
Original Assignee
CESARE RANZI
Publication date
Priority to ES0166513A priority Critical patent/ES166513A1/en
Publication of ES166513A1 publication Critical patent/ES166513A1/en
Expired legal-status Critical Current

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Abstract

Dispositivo de mando automático de la variación del paso de una hélice en el que en el arranque de cada pala se coloca un engranaje cónico (C) y los diversos engranajes cónicos de las palas engranan con un engranaje único (D) complementario coaxil con el árbol motor (B) caracterizado porque dicho engranaje complementario (D) es solidario de un árbol hueco (D'') coaxil al árbol motor que acciona el engranaje planetario (F) de un diferencial (FGM) el cual engranaje planetario (M) es solidario del árbol motor y cuyo satélite (G) es susceptible de hacerse girar en un cierto ángulo alrededor de los ejes de los engranajes planetarios (FM) para desplazarlos recíprocamente obteniéndose así la variación del paso aún durante el movimiento de la hélice.Automatic control device for the variation of the pitch of a propeller in which a bevel gear (C) is placed at the start of each blade and the various bevel gears of the blades mesh with a single complementary gear (D) coaxial with the shaft motor (B) characterized in that said complementary gear (D) is integral with a hollow shaft (D '') coaxial to the motor shaft that drives the planetary gear (F) of a differential (FGM) which planetary gear (M) is integral of the motor shaft and whose satellite (G) is capable of being rotated at a certain angle around the axes of the planetary gears (FM) to move them reciprocally, thus obtaining the variation of the pitch even during the movement of the propeller.

ES0166513A AUTOMATIC CONTROL DEVICE OF THE PITCH VARIATION OF A PROPELLER DURING ITS ROTATION Expired ES166513A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0166513A ES166513A1 (en) AUTOMATIC CONTROL DEVICE OF THE PITCH VARIATION OF A PROPELLER DURING ITS ROTATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0166513A ES166513A1 (en) AUTOMATIC CONTROL DEVICE OF THE PITCH VARIATION OF A PROPELLER DURING ITS ROTATION

Publications (1)

Publication Number Publication Date
ES166513A1 true ES166513A1 (en) 1944-07-16

Family

ID=38423218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0166513A Expired ES166513A1 (en) AUTOMATIC CONTROL DEVICE OF THE PITCH VARIATION OF A PROPELLER DURING ITS ROTATION

Country Status (1)

Country Link
ES (1) ES166513A1 (en)

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