JPH0377341U - - Google Patents
Info
- Publication number
- JPH0377341U JPH0377341U JP13801389U JP13801389U JPH0377341U JP H0377341 U JPH0377341 U JP H0377341U JP 13801389 U JP13801389 U JP 13801389U JP 13801389 U JP13801389 U JP 13801389U JP H0377341 U JPH0377341 U JP H0377341U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- detection switch
- load detection
- switch structure
- load
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案に係わる荷重検出スイツチ構造
の一部断面した正面図、第２図は同要部の分解斜
視図、第３図は従来の荷重検出スイツチ構造の断
面図である。
２……ベース、６……カーボン抵抗体、１９…
…コイル状ばね、２１……接触子。
FIG. 1 is a partially sectional front view of a load detection switch structure according to the present invention, FIG. 2 is an exploded perspective view of the same essential parts, and FIG. 3 is a sectional view of a conventional load detection switch structure. 2...Base, 6...Carbon resistor, 19...
...Coil spring, 21...Contactor.
Claims (1)
触面積の変化による抵抗変化量を読み取ることに
より荷重を検出する荷重検出スイツチ構造におい
て、プランジヤを支持するコイルばねの一部を接
触子にしたことを特徴とする荷重検出スイツチ構
造。 In a load detection switch structure that detects the load by reading the amount of resistance change due to a change in the contact area between the contact and the carbon resistor provided on the base, we have developed a structure in which a part of the coil spring that supports the plunger is used as a contact. Features a load detection switch structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13801389U JPH0377341U (en) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13801389U JPH0377341U (en) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377341U true JPH0377341U (en) | 1991-08-02 |
Family
ID=31685143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13801389U Pending JPH0377341U (en) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377341U (en) |
-
1989
- 1989-11-30 JP JP13801389U patent/JPH0377341U/ja active Pending