JPS6144345Y2 - - Google Patents
Info
- Publication number
- JPS6144345Y2 JPS6144345Y2 JP8470481U JP8470481U JPS6144345Y2 JP S6144345 Y2 JPS6144345 Y2 JP S6144345Y2 JP 8470481 U JP8470481 U JP 8470481U JP 8470481 U JP8470481 U JP 8470481U JP S6144345 Y2 JPS6144345 Y2 JP S6144345Y2
- Authority
- JP
- Japan
- Prior art keywords
- case
- cover
- stem
- hole
- switch case
- 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.)
- Expired
Links
- 239000003566 sealing material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8470481U JPS6144345Y2 (en]) | 1981-06-09 | 1981-06-09 | |
| US06/386,613 US4453061A (en) | 1981-06-09 | 1982-06-09 | Capacitance type switch having dust-free interior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8470481U JPS6144345Y2 (en]) | 1981-06-09 | 1981-06-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57197150U JPS57197150U (en]) | 1982-12-14 |
| JPS6144345Y2 true JPS6144345Y2 (en]) | 1986-12-13 |
Family
ID=29880052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8470481U Expired JPS6144345Y2 (en]) | 1981-06-09 | 1981-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6144345Y2 (en]) |
-
1981
- 1981-06-09 JP JP8470481U patent/JPS6144345Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57197150U (en]) | 1982-12-14 |
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