JPH01140735U - - Google Patents
Info
- Publication number
- JPH01140735U JPH01140735U JP3814488U JP3814488U JPH01140735U JP H01140735 U JPH01140735 U JP H01140735U JP 3814488 U JP3814488 U JP 3814488U JP 3814488 U JP3814488 U JP 3814488U JP H01140735 U JPH01140735 U JP H01140735U
- Authority
- JP
- Japan
- Prior art keywords
- bimetal
- adjustment screw
- base
- fixed contact
- 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
- 230000001012 protector Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Thermally Actuated Switches (AREA)
Description
第１図は本考案実施例の縦断正面図、第２図は
回路図、第３図及び第４図は従来例の説明図であ
る。
１：ベース、２：固定接点、３：接点板、４：
バイメタル、５：可動接点、６：調節ねじ、７：
中央端子、８：ばね。
FIG. 1 is a longitudinal sectional front view of an embodiment of the present invention, FIG. 2 is a circuit diagram, and FIGS. 3 and 4 are explanatory diagrams of a conventional example. 1: Base, 2: Fixed contact, 3: Contact plate, 4:
Bimetal, 5: Movable contact, 6: Adjustment screw, 7:
Center terminal, 8: Spring.
Claims (1)
点板に設けられた固定接点、固定接点に対向接離
する可動接点を備えたバイメタル、バイメタルの
中央孔に挿入してベースに螺設される調節ねじ、
調節ねじの一端に接続される端子、並びに、バイ
メタルとベーンの間に挿入されてバイメタルを調
節ねじ頭部に押付けるばねを備えたサーマルプロ
テクタ。 A bimetal with a cylindrical base with one end open, a fixed contact provided on a contact plate erected on the base, and a movable contact that connects and separates from the fixed contact, inserted into the center hole of the bimetal and screwed onto the base. adjustment screw,
A thermal protector with a terminal connected to one end of the adjustment screw and a spring inserted between the bimetal and the vane to press the bimetal against the adjustment screw head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3814488U JPH01140735U (en) | 1988-03-22 | 1988-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3814488U JPH01140735U (en) | 1988-03-22 | 1988-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140735U true JPH01140735U (en) | 1989-09-27 |
Family
ID=31264712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3814488U Pending JPH01140735U (en) | 1988-03-22 | 1988-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140735U (en) |
-
1988
- 1988-03-22 JP JP3814488U patent/JPH01140735U/ja active Pending