JPH02126348U - - Google Patents
Info
- Publication number
- JPH02126348U JPH02126348U JP3616189U JP3616189U JPH02126348U JP H02126348 U JPH02126348 U JP H02126348U JP 3616189 U JP3616189 U JP 3616189U JP 3616189 U JP3616189 U JP 3616189U JP H02126348 U JPH02126348 U JP H02126348U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- movable
- electromagnetic contactor
- long hole
- pressure spring
- 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
- 238000013016 damping Methods 0.000 claims 1
Landscapes
- Contacts (AREA)
Description
第１図は、本考案の一実施例を示す一部断面を
含む側面図、第２図は、その要部分解斜視図、第
３図ａ，ｂ，ｃは、動作説明図、第４図は、本考
案の別の実施例を示す一部断面を含む側面図、第
５図は、従来の電磁接触器の縦断面図、第６図は
、別の従来のものの縦断面図である。
１……接触子装置、２……可動枠、２ａ……長
孔、３……可動接点、４，１４……可動接触子、
５……固定接点、６……固定接触子、７……接触
圧用ばね、８……緩衝体。
Fig. 1 is a side view including a partial cross section showing an embodiment of the present invention, Fig. 2 is an exploded perspective view of the main parts thereof, Figs. FIG. 5 is a longitudinal sectional view of a conventional electromagnetic contactor, and FIG. 6 is a longitudinal sectional view of another conventional electromagnetic contactor. 1... Contact device, 2... Movable frame, 2a... Long hole, 3... Movable contact, 4, 14... Movable contact,
5... Fixed contact, 6... Fixed contact, 7... Contact pressure spring, 8... Buffer.
Claims (1)
て接点が開閉動作する接触子装置とからなる電磁
接触器であつて、接触子装置が、長孔を有する可
動枠と、この長孔に接触圧用ばねにばね付勢され
ながら装着される可動接点を設けた可動接触子と
、固定接点を設けた固定接触子とにより構成され
る電磁接触器の接触子構造において、 両接点が接触して接触圧用ばねのばね力が増大
し始めた後、可動接触子に対して振動緩衝作用を
行う緩衝体を、可動枠の長孔に装着したことを特
徴とする電磁接触器の接触子構造。[Scope of Claim for Utility Model Registration] An electromagnetic contactor comprising an electromagnet device and a contact device whose contacts open and close in response to a movable member of the electromagnet device, the contact device comprising a movable frame having a long hole. In a contact structure of an electromagnetic contactor, the structure includes a movable contact provided with a movable contact mounted in the elongated hole while being biased by a contact pressure spring, and a fixed contact provided with a fixed contact. An electromagnetic contactor characterized in that a buffer body is installed in a long hole of a movable frame to provide a vibration damping effect to the movable contact after both contacts come into contact and the spring force of the contact pressure spring begins to increase. contact structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3616189U JPH02126348U (en) | 1989-03-28 | 1989-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3616189U JPH02126348U (en) | 1989-03-28 | 1989-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02126348U true JPH02126348U (en) | 1990-10-18 |
Family
ID=31542157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3616189U Pending JPH02126348U (en) | 1989-03-28 | 1989-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02126348U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012199130A (en) * | 2011-03-22 | 2012-10-18 | Panasonic Corp | Electromagnetic relay |
| CN105684121A (en) * | 2013-12-02 | 2016-06-15 | 特斯拉汽车公司 | Electromagnetic Switch With Damping Interface |
| JP2021500730A (en) * | 2017-10-25 | 2021-01-07 | シーアン ジャオトン ユニバーシティ | High voltage relay that is resistant to the effects of momentary high current |
-
1989
- 1989-03-28 JP JP3616189U patent/JPH02126348U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012199130A (en) * | 2011-03-22 | 2012-10-18 | Panasonic Corp | Electromagnetic relay |
| CN105684121A (en) * | 2013-12-02 | 2016-06-15 | 特斯拉汽车公司 | Electromagnetic Switch With Damping Interface |
| JP2017501526A (en) * | 2013-12-02 | 2017-01-12 | テスラ モーターズ，インコーポレーテッド | Electromagnetic switch with damping interface |
| JP2021500730A (en) * | 2017-10-25 | 2021-01-07 | シーアン ジャオトン ユニバーシティ | High voltage relay that is resistant to the effects of momentary high current |
| US11289280B2 (en) | 2017-10-25 | 2022-03-29 | Xi'an Jiaotong University | High voltage relay resistant to instantaneous high-current impact |
| US11694856B2 (en) | 2017-10-25 | 2023-07-04 | Xi'an Jiaotong University | High voltage relay resistant to instantaneous high-current impact |