JPH0214744U - - Google Patents
Info
- Publication number
- JPH0214744U JPH0214744U JP9376288U JP9376288U JPH0214744U JP H0214744 U JPH0214744 U JP H0214744U JP 9376288 U JP9376288 U JP 9376288U JP 9376288 U JP9376288 U JP 9376288U JP H0214744 U JPH0214744 U JP H0214744U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- pressure switch
- neutral point
- point
- groove
- 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
Landscapes
- Contacts (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は冷媒用の圧力スイツチの縦断面図、第
２図ａ，ｂはそれぞれ本考案の接点の平面図およ
び側面図、第３図ａ，ｂは従来の接点のそれぞれ
平面図および側面図である。 ９…可動接触片、１０…可動接点、１２…固定
接点、１４…小溝、１５…大溝。
２図ａ，ｂはそれぞれ本考案の接点の平面図およ
び側面図、第３図ａ，ｂは従来の接点のそれぞれ
平面図および側面図である。 ９…可動接触片、１０…可動接点、１２…固定
接点、１４…小溝、１５…大溝。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 流体圧力を検出して開閉動作し接触面に網
目状の小溝設けた接点を有する圧力スイツチにお
いて、前記接点は接点表面の中立点に対し対称位
置でかつ中立点を通り前記網目状の小溝の幅およ
び深さより大きな大溝を付加した接点であること
を特徴とする圧力スイツチ。 (2) 中立点は接点の中心点であることを特徴と
する請求項１記載の圧力スイツチ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9376288U JPH0214744U (ja) | 1988-07-15 | 1988-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9376288U JPH0214744U (ja) | 1988-07-15 | 1988-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0214744U true JPH0214744U (ja) | 1990-01-30 |
Family
ID=31318236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9376288U Pending JPH0214744U (ja) | 1988-07-15 | 1988-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214744U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007023792A1 (ja) * | 2005-08-25 | 2007-03-01 | Omron Corporation | 電磁継電器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5486763A (en) * | 1977-12-22 | 1979-07-10 | Omron Tateisi Electronics Co | Electric contact device and method of producing same |
-
1988
- 1988-07-15 JP JP9376288U patent/JPH0214744U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5486763A (en) * | 1977-12-22 | 1979-07-10 | Omron Tateisi Electronics Co | Electric contact device and method of producing same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007023792A1 (ja) * | 2005-08-25 | 2007-03-01 | Omron Corporation | 電磁継電器 |
| JP2007059240A (ja) * | 2005-08-25 | 2007-03-08 | Omron Corp | 電磁継電器 |