IT1186586B - Coloured, composite metal wire prodn. equipment - Google Patents

Coloured, composite metal wire prodn. equipment

Info

Publication number
IT1186586B
IT1186586B IT03482/85A IT348285A IT1186586B IT 1186586 B IT1186586 B IT 1186586B IT 03482/85 A IT03482/85 A IT 03482/85A IT 348285 A IT348285 A IT 348285A IT 1186586 B IT1186586 B IT 1186586B
Authority
IT
Italy
Prior art keywords
speakers
horns
prodn
coloured
equipment
Prior art date
Application number
IT03482/85A
Other languages
Italian (it)
Other versions
IT8503482A0 (en
Inventor
Valtiero Tizzi
Original Assignee
Valtiero Tizzi
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 Valtiero Tizzi filed Critical Valtiero Tizzi
Priority to IT03482/85A priority Critical patent/IT1186586B/en
Publication of IT8503482A0 publication Critical patent/IT8503482A0/en
Application granted granted Critical
Publication of IT1186586B publication Critical patent/IT1186586B/en

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  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

A speaker device comprises a baffle case and a number of small speakers mounted in a vertical array in close proximity one to another in the baffle case. Each of the speakers includes a diaphragm having a front and rear face and a number of acoustical baffles for reveiving sound radiated from the rear face of a speaker. The number of the acoustical baffles is equal in number to the number of the speakers with one of the acoustical baffles associated with the rear face of each of the respective speakers. Each of the acoustical baffles includes an opening, and a number of small horns is equal to the number of the speakers such that one of the horns is associated with each of the speakers. Each of the horns has a throat connected to the opening of the one of the speakers with which the horn is associated. The number of horns vertically are stacked one on the other in the baffle case and joined at a common mouth in the baffle case.
IT03482/85A 1985-07-02 1985-07-02 Coloured, composite metal wire prodn. equipment IT1186586B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT03482/85A IT1186586B (en) 1985-07-02 1985-07-02 Coloured, composite metal wire prodn. equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03482/85A IT1186586B (en) 1985-07-02 1985-07-02 Coloured, composite metal wire prodn. equipment

Publications (2)

Publication Number Publication Date
IT8503482A0 IT8503482A0 (en) 1985-07-02
IT1186586B true IT1186586B (en) 1987-12-04

Family

ID=11108201

Family Applications (1)

Application Number Title Priority Date Filing Date
IT03482/85A IT1186586B (en) 1985-07-02 1985-07-02 Coloured, composite metal wire prodn. equipment

Country Status (1)

Country Link
IT (1) IT1186586B (en)

Also Published As

Publication number Publication date
IT8503482A0 (en) 1985-07-02

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