JPH03114421U - - Google Patents
Info
- Publication number
- JPH03114421U JPH03114421U JP2439290U JP2439290U JPH03114421U JP H03114421 U JPH03114421 U JP H03114421U JP 2439290 U JP2439290 U JP 2439290U JP 2439290 U JP2439290 U JP 2439290U JP H03114421 U JPH03114421 U JP H03114421U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing body
- closing
- time
- operation time
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2439290U JPH085854Y2 (ja) | 1990-03-10 | 1990-03-10 | 開閉体の駆動制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2439290U JPH085854Y2 (ja) | 1990-03-10 | 1990-03-10 | 開閉体の駆動制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03114421U true JPH03114421U (de) | 1991-11-25 |
JPH085854Y2 JPH085854Y2 (ja) | 1996-02-21 |
Family
ID=31527359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2439290U Expired - Fee Related JPH085854Y2 (ja) | 1990-03-10 | 1990-03-10 | 開閉体の駆動制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH085854Y2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113565487A (zh) * | 2021-07-09 | 2021-10-29 | 四川川庆石油钻采科技有限公司 | 一种粒子钻井开关装置的测试方法 |
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1990
- 1990-03-10 JP JP2439290U patent/JPH085854Y2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113565487A (zh) * | 2021-07-09 | 2021-10-29 | 四川川庆石油钻采科技有限公司 | 一种粒子钻井开关装置的测试方法 |
CN113565487B (zh) * | 2021-07-09 | 2023-07-14 | 四川川庆石油钻采科技有限公司 | 一种粒子钻井开关装置的测试方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH085854Y2 (ja) | 1996-02-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |