JPH02133853U - - Google Patents
Info
- Publication number
- JPH02133853U JPH02133853U JP4266289U JP4266289U JPH02133853U JP H02133853 U JPH02133853 U JP H02133853U JP 4266289 U JP4266289 U JP 4266289U JP 4266289 U JP4266289 U JP 4266289U JP H02133853 U JPH02133853 U JP H02133853U
- Authority
- JP
- Japan
- Prior art keywords
- shape memory
- memory element
- sealed
- shape
- recovers
- 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
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Thermally Actuated Switches (AREA)
Description
第１図は本考案に係る密封型リレーの断面図、
第２図は従来の形状記憶素子を使用したリレーの
側面図である。
３……可動接触片、４……形状記憶素子、５…
…電気発熱体、７……密封部材。
FIG. 1 is a sectional view of a sealed relay according to the present invention.
FIG. 2 is a side view of a relay using a conventional shape memory element. 3...Movable contact piece, 4...Shape memory element, 5...
...Electric heating element, 7... Sealing member.
Claims (1)
て記憶した形状に回復する形状記憶素子と、この
形状記憶素子の変位により接点を開閉する接点機
構とを内蔵したことを特徴とする密封型リレー。 A sealed relay characterized in that a shape memory element that recovers to a memorized shape by heating with an electric heating element and a contact mechanism that opens and closes contacts by displacement of this shape memory element are built in a sealed case. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4266289U JPH02133853U (en) | 1989-04-11 | 1989-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4266289U JPH02133853U (en) | 1989-04-11 | 1989-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02133853U true JPH02133853U (en) | 1990-11-07 |
Family
ID=31554400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4266289U Pending JPH02133853U (en) | 1989-04-11 | 1989-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02133853U (en) |
-
1989
- 1989-04-11 JP JP4266289U patent/JPH02133853U/ja active Pending