JPS63188379U - - Google Patents
Info
- Publication number
- JPS63188379U JPS63188379U JP8060987U JP8060987U JPS63188379U JP S63188379 U JPS63188379 U JP S63188379U JP 8060987 U JP8060987 U JP 8060987U JP 8060987 U JP8060987 U JP 8060987U JP S63188379 U JPS63188379 U JP S63188379U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- seat
- valve body
- screwed
- inner peripheral
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図、第２図は本考案の実施例を示し、第１
図は正面断面図、第２図は要部拡大断面図、第３
図は従来例を示す正面断面図である。
４……弁箱、６……可動部材、７……弁口、２
３……突出部、２４……シート、２５……弁体、
２６……弁棒、２７……コイルバネ、２８……弁
座、２９……Ｏリング。
Figures 1 and 2 show embodiments of the present invention;
The figure is a front sectional view, Figure 2 is an enlarged sectional view of main parts, and Figure 3 is a front sectional view.
The figure is a front sectional view showing a conventional example. 4... Valve box, 6... Movable member, 7... Valve port, 2
3... Protrusion, 24... Seat, 25... Valve body,
26...Valve stem, 27...Coil spring, 28...Valve seat, 29...O ring.
Claims (1)
と内周側にはバネ係止部を設けて貫通口を有し、
他端面に１個以上の突出部を設けると共に内周側
に軸線方向中央側に向くシートを形成し、該シー
トの軸線方向中央側に弁体を設けて該弁体と一体
の弁棒を端部の前記突出部より突出させ、前記弁
体とバネ係止段部との間にコイルバネを設けてな
る弁座を、前記弁口に密封的に螺合したことを特
徴とする弁座構造。 It has a male thread formed at the end of the valve opening to be screwed into the female thread, and a spring locking part is provided on the inner peripheral side to form a through hole.
One or more protrusions are provided on the other end surface, a seat is formed on the inner peripheral side facing toward the center in the axial direction, a valve body is provided on the center side in the axial direction of the seat, and the valve stem integrated with the valve body is attached to the end. A valve seat structure, characterized in that a valve seat, which protrudes from the protruding part of the part and includes a coil spring provided between the valve body and the spring locking step part, is screwed into the valve port in a sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8060987U JPS63188379U (en) | 1987-05-27 | 1987-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8060987U JPS63188379U (en) | 1987-05-27 | 1987-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63188379U true JPS63188379U (en) | 1988-12-02 |
Family
ID=30931570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8060987U Pending JPS63188379U (en) | 1987-05-27 | 1987-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63188379U (en) |
-
1987
- 1987-05-27 JP JP8060987U patent/JPS63188379U/ja active Pending