JPH043176U - - Google Patents
Info
- Publication number
- JPH043176U JPH043176U JP4377790U JP4377790U JPH043176U JP H043176 U JPH043176 U JP H043176U JP 4377790 U JP4377790 U JP 4377790U JP 4377790 U JP4377790 U JP 4377790U JP H043176 U JPH043176 U JP H043176U
- Authority
- JP
- Japan
- Prior art keywords
- pilot
- pipe
- chamber
- pressure chamber
- solenoid
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Fluid-Driven Valves (AREA)
Description
第１図乃至第３図は本考案のパイロツト式電磁
弁の一実施例であり、第１図はパイロツト式電磁
弁の閉の状態を示す縦断面図、第２図は同上の開
の状態を示す縦断面図、第３図はプランジヤー本
体にガイドパイプを挿通した状態を示す横断面図
である。第４図はプランジヤー本体に係る他の実
施例のプランジヤー本体の外周面に突設片を形成
し該プランジヤー本体にガイドパイプを挿通した
状態を示す横断面図である。第５図及び第６図は
従来例であり、第５図はパイロツト式電磁弁の閉
の状態を示す縦断面図、第６図はプランジヤー本
体にガイドパイプを挿通した状態を示す横断面図
である。
２１……弁座、２２……給水口、２３……吐水
口、２５……主弁体、２６……圧力室、２７……
オリフイス管、２８……パイロツト管、２９……
ソレノイド、３１……プランジヤー本体、３２…
…復帰バネ、３３……パイロツト弁体、３４……
弁本体、３５……蓋、３７，４４……連通管、３
９……パイロツト室、４５……ガイドパイプ、４
６……溝部、４７……突設片。
Figures 1 to 3 show an embodiment of the pilot type solenoid valve of the present invention. Figure 1 is a vertical sectional view showing the pilot type solenoid valve in the closed state, and Figure 2 shows the same in the open state. Fig. 3 is a longitudinal cross-sectional view showing a state in which a guide pipe is inserted into the plunger body. FIG. 4 is a cross-sectional view showing another embodiment of the plunger body in which a projecting piece is formed on the outer peripheral surface of the plunger body and a guide pipe is inserted through the plunger body. Figures 5 and 6 show conventional examples; Figure 5 is a longitudinal cross-sectional view showing the pilot type solenoid valve in the closed state, and Figure 6 is a cross-sectional view showing the guide pipe inserted into the plunger body. be. 21...Valve seat, 22...Water inlet, 23...Water outlet, 25...Main valve body, 26...Pressure chamber, 27...
Orifice tube, 28...Pilot tube, 29...
Solenoid, 31... Plunger body, 32...
...Return spring, 33...Pilot valve body, 34...
Valve body, 35... Lid, 37, 44... Communication pipe, 3
9...Pilot chamber, 45...Guide pipe, 4
6...Groove portion, 47...Protruding piece.
Claims (1)
弁本体と、該主弁体の給水口側とオリフイス管を
介して連通する圧力室と、該圧力室と連通管にて
連通するパイロツト室と、該パイロツト室と吐水
口とを連通させているパイロツト管と、を備え、
該パイロツト室にソレノイドを配し、該ソレノイ
ド内の摺動するプランジヤー本体にパイロツト管
の開閉を行うパイロツト弁体を具備すると共に、
該プランジヤー本体の外周面に非磁性体からなる
ガイドパイプを設けて成るパイロツト式電磁弁。 A valve body with a main valve body and a valve seat separating a water supply port and a water spout, a pressure chamber that communicates with the water supply port side of the main valve body via an orifice pipe, and a pressure chamber that communicates with the pressure chamber via a communication pipe. a pilot chamber, and a pilot pipe communicating the pilot chamber and the water outlet,
A solenoid is disposed in the pilot chamber, and a sliding plunger body within the solenoid is provided with a pilot valve element for opening and closing the pilot pipe,
A pilot type solenoid valve comprising a guide pipe made of a non-magnetic material on the outer peripheral surface of the plunger body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4377790U JPH043176U (en) | 1990-04-24 | 1990-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4377790U JPH043176U (en) | 1990-04-24 | 1990-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH043176U true JPH043176U (en) | 1992-01-13 |
Family
ID=31556482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4377790U Pending JPH043176U (en) | 1990-04-24 | 1990-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673558U (en) * | 1993-03-25 | 1994-10-18 | 株式会社イナックス | Pipe connection structure for faucet equipment |
| JP2012202499A (en) * | 2011-03-25 | 2012-10-22 | Fuji Koki Corp | Composite valve |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4738247U (en) * | 1971-05-24 | 1972-12-27 | ||
| JPS54113525A (en) * | 1978-02-24 | 1979-09-05 | Saginomiya Seisakusho Inc | Adsorption type magnet valve |
| JPS6380002A (en) * | 1986-09-24 | 1988-04-11 | Eagle Ind Co Ltd | Method of jointing ceramic shaft to metal shaft |
| JPH0211983A (en) * | 1988-06-28 | 1990-01-17 | Kiyohara Masako | Solenoid controller |
-
1990
- 1990-04-24 JP JP4377790U patent/JPH043176U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4738247U (en) * | 1971-05-24 | 1972-12-27 | ||
| JPS54113525A (en) * | 1978-02-24 | 1979-09-05 | Saginomiya Seisakusho Inc | Adsorption type magnet valve |
| JPS6380002A (en) * | 1986-09-24 | 1988-04-11 | Eagle Ind Co Ltd | Method of jointing ceramic shaft to metal shaft |
| JPH0211983A (en) * | 1988-06-28 | 1990-01-17 | Kiyohara Masako | Solenoid controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673558U (en) * | 1993-03-25 | 1994-10-18 | 株式会社イナックス | Pipe connection structure for faucet equipment |
| JP2012202499A (en) * | 2011-03-25 | 2012-10-22 | Fuji Koki Corp | Composite valve |