JPH02134636U - - Google Patents
Info
- Publication number
- JPH02134636U JPH02134636U JP4335589U JP4335589U JPH02134636U JP H02134636 U JPH02134636 U JP H02134636U JP 4335589 U JP4335589 U JP 4335589U JP 4335589 U JP4335589 U JP 4335589U JP H02134636 U JPH02134636 U JP H02134636U
- Authority
- JP
- Japan
- Prior art keywords
- moving part
- metal material
- curved
- thermally moving
- expansion metal
- 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.)
- Granted
Links
- 239000007769 metal material Substances 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Landscapes
- Breakers (AREA)
- Thermally Actuated Switches (AREA)
Description
第１図は本考案の一実施例の平面図、第２図は
その正面図、第３図はその動作特性図、第４図は
それを適用したサーキツトプロテクタの縦断面図
、第５図は本考案の他の実施例の平面図、第６図
は従来のバイメタルの平面図、第７図はその正面
図である。
１１…熱動部、１２，１２′…固定部、１３，
１３′…可動部。
Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a front view thereof, Fig. 3 is a diagram of its operating characteristics, Fig. 4 is a vertical sectional view of a circuit protector to which the same is applied, Fig. 5 6 is a plan view of another embodiment of the present invention, FIG. 6 is a plan view of a conventional bimetal, and FIG. 7 is a front view thereof. 11...Thermal moving part, 12, 12'...Fixed part, 13,
13'...Movable part.
Claims (1)
低膨張金属素材および高膨張金属素材で形成され
た１枚の薄状板に、平面円形で且つ前記低膨張金
属素材を外方に位置させて球面状に湾曲された熱
動部と、この熱動部の対向する両周端部からそれ
ぞれ一体に突出形成された取付用の固定部および
作動用の可動部とが形成されてなるバイメタルに
おいて、前記固定部および可動部を、それぞれ前
記熱動部の半周若しくは半周近い周端部から一体
に突出するとともに、前記熱動部に対応して湾曲
されてなる形状としたことを特徴とするバイメタ
ル。 A single thin plate, each side of which is made of a low-expansion metal material and a high-expansion metal material with different expansion coefficients, has a circular plane and the low-expansion metal material is positioned outward to form a spherical shape. A bimetal comprising a thermally moving part curved in a curved shape, and a fixed part for mounting and a movable part for actuation integrally formed to project from both opposing peripheral ends of the thermally moving part, respectively, wherein the fixed part A bimetallic material, characterized in that a part and a movable part each protrude integrally from a peripheral end of a half circumference or near a half circumference of the thermally moving part, and are curved to correspond to the thermally moving part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989043355U JP2500956Y2 (en) | 1989-04-13 | 1989-04-13 | bimetal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989043355U JP2500956Y2 (en) | 1989-04-13 | 1989-04-13 | bimetal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02134636U true JPH02134636U (en) | 1990-11-08 |
| JP2500956Y2 JP2500956Y2 (en) | 1996-06-12 |
Family
ID=31555702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989043355U Expired - Lifetime JP2500956Y2 (en) | 1989-04-13 | 1989-04-13 | bimetal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2500956Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020095888A (en) * | 2018-12-14 | 2020-06-18 | ボーンズ株式会社 | Thermally actuated element, breaker, safety circuit, and secondary battery pack |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63174146U (en) * | 1986-11-25 | 1988-11-11 |
-
1989
- 1989-04-13 JP JP1989043355U patent/JP2500956Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63174146U (en) * | 1986-11-25 | 1988-11-11 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020095888A (en) * | 2018-12-14 | 2020-06-18 | ボーンズ株式会社 | Thermally actuated element, breaker, safety circuit, and secondary battery pack |
| WO2020121896A1 (en) * | 2018-12-14 | 2020-06-18 | ボーンズ株式会社 | Thermal reaction element, breaker, safety circuit, and secondary battery pack |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2500956Y2 (en) | 1996-06-12 |