JPH01109677U - - Google Patents
Info
- Publication number
- JPH01109677U JPH01109677U JP423988U JP423988U JPH01109677U JP H01109677 U JPH01109677 U JP H01109677U JP 423988 U JP423988 U JP 423988U JP 423988 U JP423988 U JP 423988U JP H01109677 U JPH01109677 U JP H01109677U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- open
- stopper
- electric
- pin
- 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
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Description
第１図及び第２図は本考案の一実施例を示すも
ので第１図は電動操作機の正面図、第２図は同底
面図、第３図イ，ロは第１図において電動操作機
の手動操作時を示すそれぞれ底面図、第４図及び
第５図は本考案の他の実施例を示すもので第４図
は電動操作機の正面図、第５図は同平面図である
。
１……出力軸、２……ストツパーピン、３……
本体ベース、４……ストツパー部、５……レバー
ハンドル、６……本体カバー、７……支柱、８…
…手動操作軸、９……２面幅。
Figures 1 and 2 show one embodiment of the present invention. Figure 1 is a front view of the electric operating machine, Figure 2 is a bottom view of the same, and Figures 3A and 3B show the electric operating machine in Figure 1. 4 and 5 show other embodiments of the present invention; FIG. 4 is a front view of the electric operating machine, and FIG. 5 is a plan view thereof. . 1... Output shaft, 2... Stopper pin, 3...
Main body base, 4...Stopper part, 5...Lever handle, 6...Body cover, 7...Strut, 8...
...Manual operation axis, 9...width across flats.
Claims (1)
の範囲で正逆回転を行なうことにより、ボールバ
ルブ、バタフライバルブ等のバルブを開閉駆動す
る電動操作機において、上記出力軸または該出力
軸と一体で電動操作機本体を貫通して出力軸と反
対側に設けた手動操作軸からその軸の半径方向に
ストツパーピンを突出させ、該ストツパーピンを
設けた軸側の電動操作機本体の面にストツパーピ
ンが略９０°よりわずかに広い角度範囲を回転し
たときに、該ピンが当該バルブの開および閉の各
位置でそれぞれ当接するストツパー部を設けると
共に上記ストツパーピンに手動操作用のレバーハ
ンドルを着脱自在に設けたことを特徴とするバル
ブ用電動操作機。 (2) それぞれのストツパー部の近傍にバルブの
開閉状態を示す表示を設けた実用新案登録請求の
範囲第(1)項記載のバルブ用電動操作機。[Claims for Utility Model Registration] (1) The output shaft is rotated at approximately 90° using an electrical rotation drive mechanism.
In electric actuators that open and close valves such as ball valves and butterfly valves by performing forward and reverse rotation within the range of A stopper pin is made to protrude in the radial direction of the manual operation shaft provided on the side, and when the stopper pin is rotated through an angular range slightly wider than approximately 90°, An electric operating machine for a valve, characterized in that a stopper portion is provided with which the pin comes into contact with the valve at each open and close position, and a lever handle for manual operation is detachably provided on the stopper pin. (2) The electric valve operating machine according to claim (1) of the utility model registration, wherein a display indicating the open/closed state of the valve is provided near each stopper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP423988U JPH01109677U (en) | 1988-01-19 | 1988-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP423988U JPH01109677U (en) | 1988-01-19 | 1988-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01109677U true JPH01109677U (en) | 1989-07-25 |
Family
ID=31206573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP423988U Pending JPH01109677U (en) | 1988-01-19 | 1988-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01109677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239957A (en) * | 2006-03-10 | 2007-09-20 | Taiyo Ltd | Rotary type flow control valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226098U (en) * | 1975-08-14 | 1977-02-23 |
-
1988
- 1988-01-19 JP JP423988U patent/JPH01109677U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226098U (en) * | 1975-08-14 | 1977-02-23 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239957A (en) * | 2006-03-10 | 2007-09-20 | Taiyo Ltd | Rotary type flow control valve |
| JP4606353B2 (en) * | 2006-03-10 | 2011-01-05 | 株式会社Ｔａｉｙｏ | Rotary flow control valve |
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