JPS6257352U - - Google Patents
Info
- Publication number
- JPS6257352U JPS6257352U JP14815185U JP14815185U JPS6257352U JP S6257352 U JPS6257352 U JP S6257352U JP 14815185 U JP14815185 U JP 14815185U JP 14815185 U JP14815185 U JP 14815185U JP S6257352 U JPS6257352 U JP S6257352U
- Authority
- JP
- Japan
- Prior art keywords
- pressure detection
- flange
- pressure switch
- pressure
- hole
- 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
- 238000001514 detection method Methods 0.000 claims description 6
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実施例を示す
縦断面図、第２図は従来の圧力スイツチを例示す
る縦断面図である。
１……ケース、２……ナツト、３……バネ、４
……バネ受け、５……圧力検出接続口、６……シ
ールドピストン、７……スナツプスイツチ、８…
…管用テーパーネジ、９……パイプ、１０……止
め弁、１２……圧力検出接続口、１２ａ……フラ
ンジ部、１４……マニホールド、１５……圧力検
出孔、１６……ドレンポート、１７，１８……透
孔、１９，２０……Ｏ―リング、２１，２２……
ゲージバルブ。
FIG. 1 is a longitudinal sectional view showing an embodiment of the pressure switch of the present invention, and FIG. 2 is a longitudinal sectional view illustrating a conventional pressure switch. 1...Case, 2...Natsuto, 3...Spring, 4
...Spring receiver, 5...Pressure detection connection port, 6...Shield piston, 7...Snap switch, 8...
... Taper thread for pipe, 9 ... Pipe, 10 ... Stop valve, 12 ... Pressure detection connection port, 12a ... Flange part, 14 ... Manifold, 15 ... Pressure detection hole, 16 ... Drain port, 17, 18...Through hole, 19,20...O-ring, 21,22...
gauge valve.
Claims (1)
イツチにおいて、前記圧力検出接続口をフランジ
内に設け、このフランジ部をＯ―リングを介して
マニホールドに取付けたことを特徴とする圧力ス
イツチ。 (2) フランジ部内にドレンポートがが設けられ
、このドレンポートおよび圧力検出孔とマニホー
ルド側の透孔との間にそれぞれＯ―リングが介挿
されていることを特徴とする実用新案登録請求の
範囲第１項記載の圧力スイツチ。[Claims for Utility Model Registration] (1) In a pressure switch equipped with a detachable pressure detection connection port, the pressure detection connection port is provided in a flange, and this flange portion is attached to a manifold via an O-ring. A pressure switch characterized by: (2) A utility model registration request characterized in that a drain port is provided in the flange, and O-rings are inserted between the drain port, the pressure detection hole, and the through hole on the manifold side. Pressure switch according to range 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14815185U JPS6257352U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14815185U JPS6257352U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6257352U true JPS6257352U (en) | 1987-04-09 |
Family
ID=31062161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14815185U Pending JPS6257352U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6257352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997024744A1 (en) * | 1995-12-27 | 1997-07-10 | Kayaba Kogyo Kabushiki Kaisha | Pressure switch for hydraulic pump |
-
1985
- 1985-09-30 JP JP14815185U patent/JPS6257352U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997024744A1 (en) * | 1995-12-27 | 1997-07-10 | Kayaba Kogyo Kabushiki Kaisha | Pressure switch for hydraulic pump |