close

Вход

Забыли?

вход по аккаунту

?

JPS5917699

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 JPS5917699
[0001]
Brief description of the drawings
[0002]
1 is a longitudinal sectional front view of a conventional piezoelectric buzzer, FIG. 2 is a
longitudinal sectional front view of the piezoelectric buzzer according to the invention, FIG. It is a
graph which shows the frequency-sound pressure characteristic of a buzzer. 11: Case, 14:
Piezoelectric vibrator, 16: Substrate, 18: Main sound emission hole, 19: Auxiliary sound emission
hole.
04-05-2019
1
Документ
Категория
Без категории
Просмотров
0
Размер файла
7 Кб
Теги
jps5917699
1/--страниц
Пожаловаться на содержимое документа