ES158797A2 - IMPROVEMENTS IN THE AERIAL PROPELLERS - Google Patents

IMPROVEMENTS IN THE AERIAL PROPELLERS

Info

Publication number
ES158797A2
ES158797A2 ES0158797A ES158797A ES158797A2 ES 158797 A2 ES158797 A2 ES 158797A2 ES 0158797 A ES0158797 A ES 0158797A ES 158797 A ES158797 A ES 158797A ES 158797 A2 ES158797 A2 ES 158797A2
Authority
ES
Spain
Prior art keywords
propellers
aerial propellers
aerial
stops
supports
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
ES0158797A
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.)
Alfa Romeo SpA
Original Assignee
Alfa Romeo SpA
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 Alfa Romeo SpA filed Critical Alfa Romeo SpA
Priority to ES0158797A priority Critical patent/ES158797A2/en
Publication of ES158797A2 publication Critical patent/ES158797A2/en
Expired legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Perfeccionamiento en las hélices de paso automáticamente variable que consiste en que la variación de paso se encuentra limitada por topes y elementos elásticos convenientemente interpuestos entre el cubo de la hélice y el árbol que soporta la misma.Improvement in automatically variable pitch propellers, which consists in that the pitch variation is limited by stops and elastic elements conveniently interposed between the propeller hub and the shaft that supports it.

ES0158797A 1942-09-12 1942-09-12 IMPROVEMENTS IN THE AERIAL PROPELLERS Expired ES158797A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0158797A ES158797A2 (en) 1942-09-12 1942-09-12 IMPROVEMENTS IN THE AERIAL PROPELLERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0158797A ES158797A2 (en) 1942-09-12 1942-09-12 IMPROVEMENTS IN THE AERIAL PROPELLERS

Publications (1)

Publication Number Publication Date
ES158797A2 true ES158797A2 (en) 1943-03-01

Family

ID=38425703

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0158797A Expired ES158797A2 (en) 1942-09-12 1942-09-12 IMPROVEMENTS IN THE AERIAL PROPELLERS

Country Status (1)

Country Link
ES (1) ES158797A2 (en)

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