ES260986A3 - Improvements in the manufacture of loudspeakers, particularly of exponential type (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the manufacture of loudspeakers, particularly of exponential type (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES260986A3
ES260986A3 ES0260986A ES260986A ES260986A3 ES 260986 A3 ES260986 A3 ES 260986A3 ES 0260986 A ES0260986 A ES 0260986A ES 260986 A ES260986 A ES 260986A ES 260986 A3 ES260986 A3 ES 260986A3
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
legally binding
google translate
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
ES0260986A
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.)
ROSELLE OLIVE RAMEN
Original Assignee
ROSELLE OLIVE RAMEN
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 ROSELLE OLIVE RAMEN filed Critical ROSELLE OLIVE RAMEN
Priority to ES0260986A priority Critical patent/ES260986A3/en
Publication of ES260986A3 publication Critical patent/ES260986A3/en
Expired legal-status Critical Current

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  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

Improvements in the manufacture of particularly exponential-type loudspeakers, characterized by the fact that on both sides of the diffuser cone, of paper, they determine two chambers of which the one corresponding to the concavity of the cone is annular and increases the volume progressively between two walls concentrically divergent, constituting the sound chamber, while the chamber corresponding to the convexity of the cone is arranged axially and with a progressively decreasing volume. (Machine-translation by Google Translate, not legally binding)
ES0260986A 1960-08-29 1960-08-29 Improvements in the manufacture of loudspeakers, particularly of exponential type (Machine-translation by Google Translate, not legally binding) Expired ES260986A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0260986A ES260986A3 (en) 1960-08-29 1960-08-29 Improvements in the manufacture of loudspeakers, particularly of exponential type (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0260986A ES260986A3 (en) 1960-08-29 1960-08-29 Improvements in the manufacture of loudspeakers, particularly of exponential type (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES260986A3 true ES260986A3 (en) 1961-01-01

Family

ID=34491645

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0260986A Expired ES260986A3 (en) 1960-08-29 1960-08-29 Improvements in the manufacture of loudspeakers, particularly of exponential type (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES260986A3 (en)

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