IT1186136B - Electric soldering appts. - Google Patents
Electric soldering appts.Info
- Publication number
- IT1186136B IT1186136B IT23069/85A IT2306985A IT1186136B IT 1186136 B IT1186136 B IT 1186136B IT 23069/85 A IT23069/85 A IT 23069/85A IT 2306985 A IT2306985 A IT 2306985A IT 1186136 B IT1186136 B IT 1186136B
- Authority
- IT
- Italy
- Prior art keywords
- speakers
- horns
- rear face
- baffle case
- acoustical baffles
- Prior art date
Links
- 238000005476 soldering Methods 0.000 title 1
Landscapes
- Obtaining Desirable Characteristics In 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.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23069/85A IT1186136B (en) | 1985-12-03 | 1985-12-03 | Electric soldering appts. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23069/85A IT1186136B (en) | 1985-12-03 | 1985-12-03 | Electric soldering appts. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8523069A0 IT8523069A0 (en) | 1985-12-03 |
IT1186136B true IT1186136B (en) | 1987-11-18 |
Family
ID=11203450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23069/85A IT1186136B (en) | 1985-12-03 | 1985-12-03 | Electric soldering appts. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1186136B (en) |
-
1985
- 1985-12-03 IT IT23069/85A patent/IT1186136B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8523069A0 (en) | 1985-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19931129 |