JPH0188999U - - Google Patents
Info
- Publication number
- JPH0188999U JPH0188999U JP18362987U JP18362987U JPH0188999U JP H0188999 U JPH0188999 U JP H0188999U JP 18362987 U JP18362987 U JP 18362987U JP 18362987 U JP18362987 U JP 18362987U JP H0188999 U JPH0188999 U JP H0188999U
- Authority
- JP
- Japan
- Prior art keywords
- vibrating body
- electromagnetic
- electromagnetic coil
- core
- movable core
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 claims 1
- 229920006015 heat resistant resin Polymers 0.000 claims 1
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
その縦断立面図、第２図は背面図である。
１……ハウジング、２……電磁コイル、３……
固定コア、４……可動コア、５……ダイヤフラム
、６……ボルト、７……振動体、８……接点（ａ
……固定接点、ｂ……可動接点）、９……調整ね
じ、１０……弾性接片、１１……共鳴板、１２…
…リード端子、１３……取付板、１４……カバー
。
The drawings show an embodiment of the present invention, with FIG. 1 being a longitudinal sectional elevation view and FIG. 2 being a rear view. 1... Housing, 2... Electromagnetic coil, 3...
Fixed core, 4... Movable core, 5... Diaphragm, 6... Bolt, 7... Vibrating body, 8... Contact (a
... fixed contact, b ... movable contact), 9 ... adjustment screw, 10 ... elastic contact piece, 11 ... sounding plate, 12 ...
...Lead terminal, 13...Mounting plate, 14...Cover.
Claims (1)
電磁コイル２と、固定コア３との間に適宜の振動
間隙を形成した可動コア４を一側に具えて、他側
に該可動コア４と一体に振動するダイヤフラム５
を連結し、かつ、その振動によつて電磁コイル２
の接点８を開閉させるようにした振動体７とを設
けた電磁型ホーンにおいて、前記振動体７に、セ
ラミツクまたは耐熱性樹脂を素材とする耐熱性絶
縁質の一体成形体を用いたことを特徴とする電磁
型ホーン。 A housing 1 includes an electromagnetic coil 2 having a fixed core 3 at its center, a movable core 4 with an appropriate vibration gap formed between the fixed core 3 on one side, and the movable core 4 on the other side. Diaphragm 5 that vibrates as one
and by its vibration, the electromagnetic coil 2
An electromagnetic horn equipped with a vibrating body 7 configured to open and close contacts 8, characterized in that the vibrating body 7 is an integrally molded heat-resistant insulating body made of ceramic or heat-resistant resin. An electromagnetic horn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18362987U JPH0188999U (en) | 1987-12-01 | 1987-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18362987U JPH0188999U (en) | 1987-12-01 | 1987-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188999U true JPH0188999U (en) | 1989-06-12 |
Family
ID=31475043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18362987U Pending JPH0188999U (en) | 1987-12-01 | 1987-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010224349A (en) * | 2009-03-25 | 2010-10-07 | Mitsuba Corp | Vehicle horn, and selection method of movable contact plate in vehicle horn |
-
1987
- 1987-12-01 JP JP18362987U patent/JPH0188999U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010224349A (en) * | 2009-03-25 | 2010-10-07 | Mitsuba Corp | Vehicle horn, and selection method of movable contact plate in vehicle horn |
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