JPS63129940U - - Google Patents
Info
- Publication number
- JPS63129940U JPS63129940U JP2294887U JP2294887U JPS63129940U JP S63129940 U JPS63129940 U JP S63129940U JP 2294887 U JP2294887 U JP 2294887U JP 2294887 U JP2294887 U JP 2294887U JP S63129940 U JPS63129940 U JP S63129940U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- iron core
- fixed
- attracted
- damping material
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electromagnets (AREA)
Description
第１図は本考案の一実施例の主要部を示す側面
図、第２図ａ及びｂはそれぞれ本実施例及び従来
例において発生する騒音の音圧を示す波形図であ
る。
１…アーマチユア、２…制振材、３…可動接点
ばね、４…ヨーク、５…鉄心、６…ボビン、７…
コイル、８…固定接点。
FIG. 1 is a side view showing the main parts of an embodiment of the present invention, and FIGS. 2a and 2b are waveform diagrams showing the sound pressure of noise generated in this embodiment and a conventional example, respectively. 1... Armature, 2... Damping material, 3... Movable contact spring, 4... Yoke, 5... Iron core, 6... Bobbin, 7...
Coil, 8...Fixed contact.
Claims (1)
一端に磁気的に直列に接続されたヨークと、この
ヨークに磁気的に直列に接続され前記コイルへの
通電に応答して前記鉄心の他端へ吸引されるアー
マチユアと、このアーマチユアに固着してある可
動接点ばねと、前記アーマチユアが前記鉄心の他
端へ吸引されたときに前記可動接点ばねが接触す
る位置に設けてある固定接点とを有する電磁継電
器において、前記アーマチユアに制振材が固着し
てあり、この制振材は前記アーマチユアが吸引さ
れたときに前記鉄心に接触する第１の表面に平行
な第２の表面に固着してあることを特徴とする電
磁継電器。 an iron core around which an excitation coil is wound; a yoke magnetically connected in series to one end of the iron core; An armature that is attracted to an end, a movable contact spring fixed to this armature, and a fixed contact provided at a position where the movable contact spring comes into contact when the armature is attracted to the other end of the iron core. In the electromagnetic relay, a damping material is fixed to the armature, and the damping material is fixed to a second surface parallel to the first surface that contacts the iron core when the armature is attracted. An electromagnetic relay characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2294887U JPS63129940U (en) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2294887U JPS63129940U (en) | 1987-02-19 | 1987-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129940U true JPS63129940U (en) | 1988-08-25 |
Family
ID=30820815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2294887U Pending JPS63129940U (en) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0388246U (en) * | 1989-12-26 | 1991-09-10 |
-
1987
- 1987-02-19 JP JP2294887U patent/JPS63129940U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0388246U (en) * | 1989-12-26 | 1991-09-10 |