JPS632345U - - Google Patents
Info
- Publication number
- JPS632345U JPS632345U JP9577286U JP9577286U JPS632345U JP S632345 U JPS632345 U JP S632345U JP 9577286 U JP9577286 U JP 9577286U JP 9577286 U JP9577286 U JP 9577286U JP S632345 U JPS632345 U JP S632345U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- insulator
- diaphragm
- chamber
- held
- 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.)
- Granted
Links
- 239000012212 insulator Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は縦断側面図、第２図は側面図、第３図は第２図
と異なる方向から見た側面図、第４図はダイヤフ
ラム単体の縦断面図である。
図面中、１はインシユレータ、３はスイツチ室
、１２は固定コンタクト、１４はボデイ、１５は
圧力室、１９はダイヤフラム、２０はシールリン
グ部、２１はひれ状部、２３は可動コンタクトで
ある。
The drawings show one embodiment of the present invention; Fig. 1 is a vertical side view, Fig. 2 is a side view, Fig. 3 is a side view seen from a different direction from Fig. 2, and Fig. 4 is a single diaphragm. FIG. In the drawings, 1 is an insulator, 3 is a switch chamber, 12 is a fixed contact, 14 is a body, 15 is a pressure chamber, 19 is a diaphragm, 20 is a seal ring portion, 21 is a fin-shaped portion, and 23 is a movable contact.
Claims (1)
に連通する圧力室を有するボデイと、前記スイツ
チ室内に設けられ外周部が前記スイツチ室の開口
縁に装着された固定コンタクトと、前記スイツチ
室と圧力室とを仕切るように前記インシユレータ
とボデイとの間に配設され外周部に前記固定コン
タクトの外周部と前記ボデイの端面との間に挾持
される環状のシールリング部が一体成形されたダ
イヤフラムと、このシールリング部の外周部に一
体成形され前記インシユレータ及び前記ボデイの
接合端部間に挾持される環状のひれ状部と、前記
ダイヤフラムの変位に応動して前記固定コンタク
トに接離するように前記スイツチ室内に配設され
る可動コンタクトとを具備してなるダイヤフラム
スイツチ。 an insulator having a switch chamber; a body having a pressure chamber communicating with a pressure source; a fixed contact provided within the switch chamber and having an outer peripheral portion attached to the opening edge of the switch chamber; a diaphragm that is arranged between the insulator and the body so as to partition the body, and has an integrally molded annular seal ring portion on the outer circumference that is held between the outer circumference of the fixed contact and the end face of the body; and this seal. An annular fin-shaped part integrally molded on the outer periphery of the ring part and held between the joint ends of the insulator and the body; A diaphragm switch comprising a movable contact arranged in the diaphragm switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986095772U JPH0356984Y2 (en) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986095772U JPH0356984Y2 (en) | 1986-06-23 | 1986-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632345U true JPS632345U (en) | 1988-01-08 |
| JPH0356984Y2 JPH0356984Y2 (en) | 1991-12-25 |
Family
ID=30960744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986095772U Expired JPH0356984Y2 (en) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356984Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55132836U (en) * | 1979-03-13 | 1980-09-20 |
-
1986
- 1986-06-23 JP JP1986095772U patent/JPH0356984Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55132836U (en) * | 1979-03-13 | 1980-09-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356984Y2 (en) | 1991-12-25 |