JPS61194864U - - Google Patents
Info
- Publication number
- JPS61194864U JPS61194864U JP8029585U JP8029585U JPS61194864U JP S61194864 U JPS61194864 U JP S61194864U JP 8029585 U JP8029585 U JP 8029585U JP 8029585 U JP8029585 U JP 8029585U JP S61194864 U JPS61194864 U JP S61194864U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- locking
- spring
- valve member
- force
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案の実施例を示す縦断正面図であ
る。
１……弁本体、４……弁座、７……電磁部、１
２……可動鉄心、１７……弁部材、１８……弁ば
ね、２０……手動操作子、２４……係止溝、２６
……係止部材、２７……係止ばね。
FIG. 1 is a longitudinal sectional front view showing an embodiment of the present invention. 1... Valve body, 4... Valve seat, 7... Solenoid part, 1
2... Movable iron core, 17... Valve member, 18... Valve spring, 20... Manual operator, 24... Locking groove, 26
...Latching member, 27...Latching spring.
Claims (1)
弁座を有する弁本体と、該弁座を開閉する弁部材
を設けた可動心を有する電磁部とより成る電磁弁
において、 上記弁本体と弁部材の間に、弁部材を弁座に当
接させる弁ばねを設け、 上記電磁部における可動鉄心との対向位置に、
係止溝を有する開弁用の手動操作子を押入可能に
設けると共に、上記手動操作子の押入によつて弁
部材が中間開放状態に開放された状態で、上記係
止溝に係合して弁部材の中間開放状態を保持させ
る係止ばねで付勢された係止部材を設け、 上記係止部材による手動操作子の係止力は、静
的には弁ばねのばね力よりも大きく設定し、かつ
弁部材全開状態での弁ばねの付勢力で生ずる弁部
材と可動鉄心との運動エネルギーを、上記係止部
材の係止力よりも大にしたことを特徹とする電磁
弁。[Claims for Utility Model Registration] An electromagnetic device consisting of a valve body having an inflow passage, an outflow passage, and a valve seat formed between the two passages, and an electromagnetic part having a movable core provided with a valve member for opening and closing the valve seat. In the valve, a valve spring is provided between the valve body and the valve member to bring the valve member into contact with the valve seat, and at a position facing the movable iron core in the electromagnetic part,
A manual operator for opening the valve having a locking groove is provided so as to be pushable, and when the valve member is opened to an intermediate open state by pushing the manual operator, the valve member is engaged with the locking groove. A locking member biased by a locking spring that maintains the intermediate open state of the valve member is provided, and the locking force of the manual operator by the locking member is statically set to be larger than the spring force of the valve spring. The solenoid valve is characterized in that the kinetic energy between the valve member and the movable core generated by the biasing force of the valve spring when the valve member is fully open is greater than the locking force of the locking member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8029585U JPH0245566Y2 (en) | 1985-05-29 | 1985-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8029585U JPH0245566Y2 (en) | 1985-05-29 | 1985-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61194864U true JPS61194864U (en) | 1986-12-04 |
| JPH0245566Y2 JPH0245566Y2 (en) | 1990-12-03 |
Family
ID=30626010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8029585U Expired JPH0245566Y2 (en) | 1985-05-29 | 1985-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245566Y2 (en) |
-
1985
- 1985-05-29 JP JP8029585U patent/JPH0245566Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245566Y2 (en) | 1990-12-03 |