JPS58129502U - electric regulating valve - Google Patents
electric regulating valveInfo
- Publication number
- JPS58129502U JPS58129502U JP2487082U JP2487082U JPS58129502U JP S58129502 U JPS58129502 U JP S58129502U JP 2487082 U JP2487082 U JP 2487082U JP 2487082 U JP2487082 U JP 2487082U JP S58129502 U JPS58129502 U JP S58129502U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- electric
- regulating valve
- solenoid
- electric regulating
- 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
- 230000001105 regulatory effect Effects 0.000 title claims description 9
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 238000004886 process control Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Safety Devices In Control Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
Ｉ 第１図と第２図は夫々、従来の空気式調整弁の
〔説明図、第３図は従来の電動式調整弁の説明図、と
第４図は本考案の電動式調整弁の一実施例を示す説明
図、第５図は本考案の電動式調整弁の作動説！ 明図
である。
１１・・・調整弁本体、３・・・空気供給管、４・・・
ダイヤ−フラム、５． １１． １７・・・弁棒、６・
・・空気配管、こ ７・・・小弁、９．１４・・・弁
駆動用電動機、１０゜１２、 １３． １５． １６・
・・ギヤ、１８・・・弁、１９゜［２２・・・ばね、２
０・・・基台。I Figures 1 and 2 are an explanatory diagram of a conventional pneumatic regulating valve, and Figure 3 is an explanatory diagram of a conventional electric regulating valve.
Fig. 4 is an explanatory diagram showing one embodiment of the electric regulating valve of the present invention, and Fig. 5 is an explanation of the operation of the electric regulating valve of the present invention! This is a clear diagram. 11... Regulating valve body, 3... Air supply pipe, 4...
diaphragm, 5. 11. 17... Valve stem, 6.
... Air piping, 7. Small valve, 9.14. Valve drive motor, 10°12, 13. 15. 16.
...Gear, 18...Valve, 19° [22...Spring, 2
0... Base.
Claims (3)
動用電動機と、これによって駆動されるヂ棒と、これら
を連結する連結機構と、電源喪り事故時に無励磁となる
ソレノイドとを備え１、Ｗ記連結機構の連結が解かれた
際、前記弁棒がばねによって移動し、弁を自動的に全閉
または４開させることを特徴とする電動式調整弁。(1) Equipped with an electric motor for driving the electric regulating valve used for process control, a rod driven by the electric motor, a connecting mechanism that connects these, and a solenoid that becomes de-energized in the event of a power loss accident. . An electric regulating valve, characterized in that when the connection mechanism W is disconnected, the valve stem is moved by a spring to automatically fully close or fully open the valve.
、弁棒に直結されソレノイドの励磁中は■記事中に噛合
うギヤとから成ることを特徴とする実用新案登録請求の
範囲第１項記載の電動Ｊ調整弁。(2) Claims for registration of a utility model characterized in that the coupling mechanism consists of a gear that is directly connected to the valve drive motor and a gear that is directly connected to the valve stem and meshes during the excitation of the solenoid. The electric J adjustment valve described in item 1.
動的に据付けた弁駆動用電動機を押圧して連杆機構の連
結を解かせるばねを具備することを特：、 徴とする
実用新案登録請求の範囲第１項またはト 第２墳に
記載の電動式調整弁。(3) When the solenoid is de-energized, it is characterized by a spring that presses the valve drive electric motor installed on the base in a return motion to release the connection of the linkage mechanism. Scope of Utility Model Registration Claim Paragraph 1 or G. The electric regulating valve as described in the second tomb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2487082U JPS58129502U (en) | 1982-02-25 | 1982-02-25 | electric regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2487082U JPS58129502U (en) | 1982-02-25 | 1982-02-25 | electric regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58129502U true JPS58129502U (en) | 1983-09-01 |
Family
ID=30036851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2487082U Pending JPS58129502U (en) | 1982-02-25 | 1982-02-25 | electric regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58129502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016023906A (en) * | 2014-07-24 | 2016-02-08 | リンナイ株式会社 | Water heater |
-
1982
- 1982-02-25 JP JP2487082U patent/JPS58129502U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016023906A (en) * | 2014-07-24 | 2016-02-08 | リンナイ株式会社 | Water heater |
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