JP2561701Y2 - 近接スイッチの検出部 - Google Patents
近接スイッチの検出部Info
- Publication number
- JP2561701Y2 JP2561701Y2 JP1990010560U JP1056090U JP2561701Y2 JP 2561701 Y2 JP2561701 Y2 JP 2561701Y2 JP 1990010560 U JP1990010560 U JP 1990010560U JP 1056090 U JP1056090 U JP 1056090U JP 2561701 Y2 JP2561701 Y2 JP 2561701Y2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- proximity switch
- circuit board
- printed circuit
- head cap
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 48
- 238000001514 detection method Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 description 11
- 239000000057 synthetic resin Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990010560U JP2561701Y2 (ja) | 1990-02-07 | 1990-02-07 | 近接スイッチの検出部 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990010560U JP2561701Y2 (ja) | 1990-02-07 | 1990-02-07 | 近接スイッチの検出部 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03103537U JPH03103537U (enrdf_load_html_response) | 1991-10-28 |
| JP2561701Y2 true JP2561701Y2 (ja) | 1998-02-04 |
Family
ID=31514119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990010560U Expired - Lifetime JP2561701Y2 (ja) | 1990-02-07 | 1990-02-07 | 近接スイッチの検出部 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2561701Y2 (enrdf_load_html_response) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS567243U (enrdf_load_html_response) * | 1979-06-28 | 1981-01-22 | ||
| JPS6429747U (enrdf_load_html_response) * | 1987-08-17 | 1989-02-22 | ||
| JPS6436946U (enrdf_load_html_response) * | 1987-08-28 | 1989-03-06 |
-
1990
- 1990-02-07 JP JP1990010560U patent/JP2561701Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03103537U (enrdf_load_html_response) | 1991-10-28 |
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