JPS638550U - - Google Patents
Info
- Publication number
- JPS638550U JPS638550U JP1604286U JP1604286U JPS638550U JP S638550 U JPS638550 U JP S638550U JP 1604286 U JP1604286 U JP 1604286U JP 1604286 U JP1604286 U JP 1604286U JP S638550 U JPS638550 U JP S638550U
- Authority
- JP
- Japan
- Prior art keywords
- case
- spring member
- bushing
- movable contact
- 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
- 239000000463 material Substances 0.000 claims description 6
- 239000008188 pellet Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Thermally Actuated Switches (AREA)
- Fuses (AREA)
Description
第１図は本考案に係るペレツト型温度ヒユーズ
を示す説明図、第２図は同温度ヒユーズの作動状
態を示す説明図、第３図は本考案において使用す
る筒状バネ材の一例を示す説明図、第４図Ａは従
来のペレツト型温度ヒユーズを示す説明図、第４
図Ｂは従来温度ヒユーズの作動状態を示す説明図
である。
図において、１はケース、１１はリード導体、
２は感温ペレツト、４１は第１バネ材、４２は第
２バネ材、５は可動接点材、６はブツシング、７
は固定接点棒である。
Fig. 1 is an explanatory diagram showing a pellet type temperature fuse according to the present invention, Fig. 2 is an explanatory diagram showing the operating state of the temperature fuse, and Fig. 3 is an explanatory diagram showing an example of the cylindrical spring material used in the present invention. Figure 4A is an explanatory diagram showing a conventional pellet type temperature fuse.
FIG. B is an explanatory diagram showing the operating state of a conventional temperature fuse. In the figure, 1 is a case, 11 is a lead conductor,
2 is a temperature-sensitive pellet, 41 is a first spring material, 42 is a second spring material, 5 is a movable contact material, 6 is a bushing, 7
is a fixed contact rod.
Claims (1)
、一端より順次に、感温性ペレツト、第１バネ材
、外周がケース内面に接触せる可動接点材を収容
し、固定接点棒を貫設せるブツシングをケース他
端に固定し、可動接点材とブツシングとの間に第
２バネ材を収容せる温度ヒユーズにおいて、上記
第２バネ材を筒状としたことを特徴とするペレツ
ト型温度ヒユーズ。 In a conductive case with a lead conductor connected to one end, a temperature-sensitive pellet, a first spring material, and a movable contact material whose outer periphery contacts the inner surface of the case are housed in order from one end, and a bushing through which a fixed contact rod is inserted. A pellet type temperature fuse in which a second spring member is fixed to the other end of the case and a second spring member is accommodated between the movable contact member and the bushing, wherein the second spring member is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1604286U JPS638550U (en) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1604286U JPS638550U (en) | 1986-02-05 | 1986-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638550U true JPS638550U (en) | 1988-01-20 |
Family
ID=30807540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1604286U Pending JPS638550U (en) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638550U (en) |
-
1986
- 1986-02-05 JP JP1604286U patent/JPS638550U/ja active Pending
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