JPS63145242U - - Google Patents
Info
- Publication number
- JPS63145242U JPS63145242U JP19973286U JP19973286U JPS63145242U JP S63145242 U JPS63145242 U JP S63145242U JP 19973286 U JP19973286 U JP 19973286U JP 19973286 U JP19973286 U JP 19973286U JP S63145242 U JPS63145242 U JP S63145242U
- Authority
- JP
- Japan
- Prior art keywords
- lever spring
- case
- fixed
- button
- moves
- 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
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案の圧力スイツチの一実施例を示
すオン時の断面図、第２図は同上オフ時の断面図
、第３図は本考案の他の実施例を示す断面図であ
る。
１……ケース、２……レバースプリング、４…
…ダイヤフラム、５……圧力応動室、８……ビス
、１１……ボタン、１２……スイツチ部であるス
イツチアセンブリー。
FIG. 1 is a sectional view showing one embodiment of the pressure switch of the present invention when it is on, FIG. 2 is a sectional view of the same when it is off, and FIG. 3 is a sectional view showing another embodiment of the present invention. 1...Case, 2...Lever spring, 4...
...diaphragm, 5...pressure response chamber, 8...screw, 11...button, 12...switch assembly which is the switch part.
Claims (1)
型に彎曲したレバースプリングと、このレバース
プリングの前記ケースに固定された一端側の内側
に固定され気密に保持される圧力応動室を形成す
るダイヤフラムと、前記レバースプリングの他端
側に設けられ前記ダイヤフラムに当接するビスと
、前記レバースプリングの他端側の先端部に固設
されたボタンと、前記ケースに固定され前記レバ
ースプリングの動きに伴つて前記ボタンによりオ
ン・オフされるスイツチ部とを備えたことを特徴
とする圧力スイツチ。 A case, a lever spring provided in the case and curved in a substantially U-shape, and a diaphragm forming a pressure responsive chamber fixed to the inside of one end of the lever spring fixed to the case and kept airtight. a screw provided on the other end of the lever spring and abutting against the diaphragm; a button fixed on the tip of the other end of the lever spring; and a button fixed to the case that moves as the lever spring moves. and a switch section that is turned on and off by the button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19973286U JPS63145242U (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19973286U JPS63145242U (en) | 1986-12-27 | 1986-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63145242U true JPS63145242U (en) | 1988-09-26 |
Family
ID=31161631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19973286U Pending JPS63145242U (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63145242U (en) |
-
1986
- 1986-12-27 JP JP19973286U patent/JPS63145242U/ja active Pending