close

Вход

Забыли?

вход по аккаунту

?

JPS4918557

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 JPS4918557
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a frequency characteristic diagram when a
cylindrical piezoelectric vibrator is vibrated freely, FIG. 2 is a frequency characteristic diagram of
a piezoelectric vibrator when housing is not suppressed to reduce ring vibration, FIG. 3 is a crosssectional view of the supporting device of the piezoelectric vibrator in one embodiment of the
present invention, the figure is a perspective view of the piezoelectric vibrator constituting the
device, the figure is a perspective view of a wooden cylinder constituting the device in the same
manner, FIG. It is a number characteristic view of the piezoelectric vibrator of the present
invention which suppressed ring vibration. 1 · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · case.
[Detailed description of the invention] & d in ultrasonic waves in the conception, used for
receiving-super-underwater to be used for receiving and transmitting funeral piezoelectric
recording of the wave-It relates to the support of the child. In general, the 11 wave numbers of a
disk or a cylindrical piezoelectric element “′ ′ Ef1 mIKK $ f ′ ′ ° to ′ ′ − ° 1 ′ ′ 9
′ ′ ′ ′ 2 and its part, its fundamental wave, and its fundamental wave Since there is an
existence E, and the others 1 and other vhK are assigned numbers, the water super that only uses
the fundamental wave of the vibration is transferred to the wave transmission 9 #.酩 社 mode
company 譬 · · 、 'J, 2 · · · 11 · · ·' 4 · · '2-)) only t 〈9 9 廓 廓 抑制 抑制 抑制 抑制 −・ If the
pressure g detente is housed in a box, then the cap movement mode is divided into a ring so as to
receive a cedar suspension of the ring suspension and move into a mountain, as shown in FIG.
The central ambiguity factor of 5 is also thick (in the case of a book to hatch. In the ultrasonic
transducer for underwater ultrasonic waves used for this blister thickness 111, it is an essential
condition to suppress IJ pressure and movement. The following is an example of the fruitful
example, N'3 to Kr with KVi. First, in Fig. 9 K, (1) is a cylindrical column-shaped pressure
chamber that supports 4 and shown in Fig. 4. The heat town male resin is covered on the outer
circumference, and the cylinder body (2) is Add Oh, more □ □ □ □ □ · · · · "" · "" cylinder + 21
04-05-2019
1
O internal diameter is the upper 1 '? Since the outer frame of the sliding child 11 ゝ da · 7 is
small, when it is cooled, the pressed noodles and the child fil brush, the outside W of the cup is in
a close relationship. For this reason, the piezoelectric photographing member 21 "1llo 111" ""
papa "" "" has a crack and the outer diameter of the circular rod body 21 (21 The inner diameter
of the long circle 3 '"and the cylindrical case (3), which is the outer frame of the transmission /
reception i, matches the inner diameter of the cylindrical case (3), and the housing n in the case
(3) of the main body. Also outside lIi of 1 cylinder (2)! A part of the surface is provided with a
lead wire; Before fli'l E1! The delivery rod of the vibrator 1) is molded with a synthetic resin or
any mold (6), and the other end is fixed with a sponge-like elastic body (1). The molded body (6)
'% P and the solid body (7) have a case (rkI plus 1 in 32) by means of an adhesive bond (not
shown). (8) is a 1ft silver 11 pole provided on the meat shelf of the upper four pressure 'll acid
insulator (1), and the leit weir (4) is in contact with this castle (only eight (8)). As mentioned
above, the wave axis of the unwavering underwater axis!
The support for the pressure gauge ML pressure lever for straightening is n, and the rolling of
the two cylinders suppresses the space of the w-bar for the lever 9 as shown in FIG. Frequency
response superior t11? The ultrasonic wave f receiver can be realized, it can be easily
manufactured by its simple structure, can be provided at low cost, it can be provided by Z, and its
practical value 1 is large. ,
04-05-2019
2
Документ
Категория
Без категории
Просмотров
0
Размер файла
9 Кб
Теги
jps4918557
1/--страниц
Пожаловаться на содержимое документа