close

Вход

Забыли?

вход по аккаунту

JPS59189396

код для вставкиСкачать
Patent Translate
Powered by EPO and Google
Notice
This translation is machine-generated. It cannot be guaranteed that it is intelligible, accurate,
complete, reliable or fit for specific purposes. Critical decisions, such as commercially relevant or
financial decisions, should not be based on machine-translation output.
DESCRIPTION JPS59189396
[0001]
Brief description of the drawings
[0002]
FIG. 1 is a longitudinal sectional view showing a flat type speaker according to the prior art, FIG.
2 is a longitudinal sectional view of the flat type speaker according to the present invention, and
FIG. 3 is frequency sound pressure characteristics of the flat type speaker according to the
conventional and the present invention Indicates 6 ······· External diaphragm, 8 ······· Internal
diaphragm, 9 ······· Bobbin, 10 ···· Drive cone, 11 ········· Sound absorbing material 12, ..... Dustproof
net.
11-05-2019
1
1/--страниц
Пожаловаться на содержимое документа