JPH0286023U - - Google Patents
Info
- Publication number
- JPH0286023U JPH0286023U JP16666788U JP16666788U JPH0286023U JP H0286023 U JPH0286023 U JP H0286023U JP 16666788 U JP16666788 U JP 16666788U JP 16666788 U JP16666788 U JP 16666788U JP H0286023 U JPH0286023 U JP H0286023U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- movable electrode
- movable
- electrode
- contact
- 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
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Landscapes
- Contacts (AREA)
Description
第１図は本考案の一実施例の接点装置２１の断
面図、第２図は第１図の切断面線―から見た
断面図、第３図は本実施例の動作を説明する断面
図、第４図は典型的な従来例の接点装置１の断面
図、第５図は接点装置１の切断面線―から見
た断面図である。
２１…接点装置、２５…封止容器、２６…固定
電極、２６ａ…固定接点、２６ｂ…固定軸、２８
…気密空間、３３…可動電極、３３ａ…可動軸、
３３ａ…可動接点、３３ｄ…フランジ部、３６…
ベローズ、４０…ストツパ、４０ａ…当接面、４
１…円錐ばね。
FIG. 1 is a sectional view of a contact device 21 according to an embodiment of the present invention, FIG. 2 is a sectional view taken along the cutting plane line - in FIG. 1, and FIG. 3 is a sectional view illustrating the operation of this embodiment. , FIG. 4 is a cross-sectional view of a typical conventional contact device 1, and FIG. 5 is a cross-sectional view of the contact device 1 taken along a cutting plane line -. 21... Contact device, 25... Sealed container, 26... Fixed electrode, 26a... Fixed contact, 26b... Fixed shaft, 28
...airtight space, 33...movable electrode, 33a...movable axis,
33a... Movable contact, 33d... Flange portion, 36...
Bellows, 40... Stopper, 40a... Contact surface, 4
1... Conical spring.
Claims (1)
点を設けた固定電極と、 可動軸の先端に上記固定接点に接触離反自在な
可動接点が設けられた可動電極と、 可動電極が挿通される筒部と、 上記可動電極に一端が固定され、上記筒部に他
端が固定されたベローズとを備え、 上記封止容器内には、電気絶縁性ガスを封入し
てなる封止接点装置において、 可動電極が固定電極から離反する方向への可動
電極の最大変位を規制する規制部材と、 規制部材に備えられ、離反方向と反対方向に作
用する弾発力を有する弾性部材とを含むことを特
徴とする封止接点装置。[Scope of Claim for Utility Model Registration] A sealed container in which an airtight space is formed, a fixed electrode having a fixed contact at the tip of a fixed shaft fixed in the sealed container, and a fixed contact provided at the tip of a movable shaft. A movable electrode provided with a movable contact that can be freely contacted and separated, a cylindrical portion through which the movable electrode is inserted, and a bellows having one end fixed to the movable electrode and the other end fixed to the cylindrical portion, The sealing container includes a regulating member for regulating the maximum displacement of the movable electrode in a direction in which the movable electrode moves away from the fixed electrode in a sealed contact device filled with an electrically insulating gas; A sealed contact device comprising an elastic member having a resilient force acting in a direction opposite to the direction of separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16666788U JPH0286023U (en) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16666788U JPH0286023U (en) | 1988-12-22 | 1988-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286023U true JPH0286023U (en) | 1990-07-06 |
Family
ID=31454260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16666788U Pending JPH0286023U (en) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286023U (en) |
-
1988
- 1988-12-22 JP JP16666788U patent/JPH0286023U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0295137U (en) | ||
| JPH0295136U (en) | ||
| JPH01142129U (en) | ||
| JPH03127751U (en) | ||
| JPH025827U (en) | ||
| JPH0414317U (en) | ||
| JPH0286024U (en) | ||
| JPH0286026U (en) | ||
| JPH0286022U (en) | ||
| JPH0182369U (en) | ||
| JPS6277843U (en) | ||
| JPH0220272U (en) | ||
| JPS63187235U (en) | ||
| JPS58171246U (en) | Centrifuge test tube cap | |
| JPS61172434U (en) | ||
| JPH0284275U (en) | ||
| JPS59123923U (en) | waterproof push button switch | |
| JPS58165941U (en) | Gas cutter | |
| JPS62106791U (en) | ||
| JPH0233377U (en) | ||
| JPS587436U (en) | gas breaker | |
| JPS632339U (en) | ||
| JPS59168938U (en) | Patshua type gas shield disconnector | |
| JPS595829U (en) | push button switch | |
| JPH0222548U (en) |