JPH0290476U - - Google Patents
Info
- Publication number
- JPH0290476U JPH0290476U JP16909288U JP16909288U JPH0290476U JP H0290476 U JPH0290476 U JP H0290476U JP 16909288 U JP16909288 U JP 16909288U JP 16909288 U JP16909288 U JP 16909288U JP H0290476 U JPH0290476 U JP H0290476U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- valve
- auxiliary
- detachable
- drive device
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Description
第１図：本考案に係るバルブ駆動装置を利用し
た水抜栓の通常時における縦断面図、第２図：同
水抜栓の手動操作時における縦断面図、第３図：
同バルブ駆動装置におけるキヤツプの斜視図、第
４図：同水抜栓の外観正面図、第５図：コントロ
ーラを含む同水抜栓全体の構成図。
尚図面中、１：バルブ駆動装置、２：ケーシン
グ本体、３：電動部、４：操作軸、５：手動部、
６：バルブ、７：伝達機構、８：係合部、９：補
助ケーシング、１０：キヤツプ。
Figure 1: A vertical cross-sectional view of the drain valve using the valve drive device according to the present invention in normal operation, Figure 2: A vertical cross-sectional view of the same drain valve during manual operation, Figure 3:
A perspective view of a cap in the valve driving device, FIG. 4: An external front view of the drain valve, and FIG. 5: A configuration diagram of the entire drain valve including a controller. In addition, in the drawing, 1: valve drive device, 2: casing body, 3: electric part, 4: operating shaft, 5: manual part,
6: Valve, 7: Transmission mechanism, 8: Engagement part, 9: Auxiliary casing, 10: Cap.
Claims (1)
とケーシングの外部に露出した操作軸を有する手
動部の回転駆動力を、バルブを変位させる伝達機
構へ選択的に伝達可能なバルブ駆動装置において
、前記ケーシング（ケーシング本体）に対して着
脱可能に構成するとともに、前記操作軸に係合し
て操作可能な係合部を有する補助ケーシングを備
えてなることを特徴とするバルブ駆動装置。 (2) 補助ケーシングの外郭形状はケーシング本
体の外郭形状に対して連続させてなることを特徴
とする請求項１記載のバルブ駆動装置。 (3) 補助ケーシングには係合部に着脱可能なキ
ヤツプを備えることを特徴とする請求項１記載の
バルブ駆動装置。[Claims for Utility Model Registration] (1) The rotational driving force of an electric part built into the casing and the rotational driving force of a manual part having an operating shaft exposed outside the casing are selectively transferred to a transmission mechanism that displaces the valve. The transmittable valve driving device is characterized in that it is configured to be detachable from the casing (casing body) and includes an auxiliary casing having an engaging portion that can be operated by engaging with the operating shaft. valve drive device. (2) The valve drive device according to claim 1, wherein the outer shape of the auxiliary casing is continuous with the outer shape of the casing body. (3) The valve driving device according to claim 1, wherein the auxiliary casing is provided with a cap that is detachable from the engaging portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16909288U JPH0290476U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16909288U JPH0290476U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290476U true JPH0290476U (en) | 1990-07-18 |
Family
ID=31458852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16909288U Pending JPH0290476U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0290476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019207010A (en) * | 2018-05-30 | 2019-12-05 | 日本ギア工業株式会社 | Electric valve actuator |
-
1988
- 1988-12-27 JP JP16909288U patent/JPH0290476U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019207010A (en) * | 2018-05-30 | 2019-12-05 | 日本ギア工業株式会社 | Electric valve actuator |