JPH0259526U - - Google Patents
Info
- Publication number
- JPH0259526U JPH0259526U JP13931188U JP13931188U JPH0259526U JP H0259526 U JPH0259526 U JP H0259526U JP 13931188 U JP13931188 U JP 13931188U JP 13931188 U JP13931188 U JP 13931188U JP H0259526 U JPH0259526 U JP H0259526U
- Authority
- JP
- Japan
- Prior art keywords
- movable
- contact plate
- contacts
- contact
- fixed
- 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
- 239000011810 insulating material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Contacts (AREA)
Description
第1図は本考案一実施例を電磁接触器に用いた
場合を示す断面図、第2図は本考案一実施例の要
部分解斜視図、第3図a,bは同上の動作説明図
、第4図aは従来例の概略構成図、第4図bは同
上の要部側面図、第4図cは同上の要部側面図で
ある。
1は可動接点板、2は可動接点、3は可動台、
3aは長孔、4は固定接点板、5は固定接点、6
はばねである。
Fig. 1 is a sectional view showing an embodiment of the present invention used in an electromagnetic contactor, Fig. 2 is an exploded perspective view of essential parts of an embodiment of the invention, and Figs. 3 a and b are explanatory diagrams of the same operation. , FIG. 4a is a schematic configuration diagram of a conventional example, FIG. 4b is a side view of the main part of the same, and FIG. 4c is a side view of the main part of the same. 1 is a movable contact plate, 2 is a movable contact, 3 is a movable base,
3a is a long hole, 4 is a fixed contact plate, 5 is a fixed contact, 6
It is a spring.
Claims (1)
動台の長孔に差し込まれ両端に可動接点を有する
可動接点板と、上記可動接点に対向した固定接点
を有する固定接点板と、可動台の長孔に収納され
るとともに可動接点板を固定接点板側に弾圧する
ばねとで構成され、接点開離時には、可動接点板
が固定接点板に対して前記2個の可動接点間を結
ぶ直線に平行な軸のまわりに回転した状態で傾斜
しており、接点接触時には、可動接点板および固
定接点板が略平行になるように可動接点板が回転
するようにした両切り型接点開閉装置において、
上記可動接点の厚みを、固定接点への最初の接触
点の近傍領域で最も大きくなるようにしたことを
特徴とする両切り型接点開閉装置。 A movable base made of an insulating material having a long hole, a movable contact plate inserted into the long hole of the movable base and having movable contacts at both ends, a fixed contact plate having fixed contacts facing the movable contacts, and a movable base. The spring is housed in a long hole and presses the movable contact plate toward the fixed contact plate, and when the contacts are opened, the movable contact plate is aligned with the fixed contact plate in a straight line connecting the two movable contacts. In a double-cut contact switching device, the movable contact plate is rotated around a parallel axis and tilted, and the movable contact plate rotates so that the movable contact plate and the fixed contact plate become approximately parallel when the contact contacts.
A double-cut contact switching device characterized in that the thickness of the movable contact is greatest in a region near the first point of contact with the fixed contact.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13931188U JPH0259526U (en) | 1988-10-26 | 1988-10-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13931188U JPH0259526U (en) | 1988-10-26 | 1988-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0259526U true JPH0259526U (en) | 1990-05-01 |
Family
ID=31402449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13931188U Pending JPH0259526U (en) | 1988-10-26 | 1988-10-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0259526U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04124723U (en) * | 1991-04-27 | 1992-11-13 | 東洋電装株式会社 | push button switch |
JP2006156073A (en) * | 2004-11-29 | 2006-06-15 | Tempearl Ind Co Ltd | Circuit breaker |
-
1988
- 1988-10-26 JP JP13931188U patent/JPH0259526U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04124723U (en) * | 1991-04-27 | 1992-11-13 | 東洋電装株式会社 | push button switch |
JP2006156073A (en) * | 2004-11-29 | 2006-06-15 | Tempearl Ind Co Ltd | Circuit breaker |
JP4593249B2 (en) * | 2004-11-29 | 2010-12-08 | テンパール工業株式会社 | Circuit breaker |
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