JP2017053490A5 - - Google Patents
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- Publication number
- JP2017053490A5 JP2017053490A5 JP2016208032A JP2016208032A JP2017053490A5 JP 2017053490 A5 JP2017053490 A5 JP 2017053490A5 JP 2016208032 A JP2016208032 A JP 2016208032A JP 2016208032 A JP2016208032 A JP 2016208032A JP 2017053490 A5 JP2017053490 A5 JP 2017053490A5
- Authority
- JP
- Japan
- Prior art keywords
- valve
- motor
- electric actuator
- actuator
- electric
- 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
- 239000003990 capacitor Substances 0.000 claims description 44
- 230000005856 abnormality Effects 0.000 claims description 21
- 238000003745 diagnosis Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000002159 abnormal effect Effects 0.000 claims description 8
- 230000007547 defect Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 230000006866 deterioration Effects 0.000 description 10
- 238000004092 self-diagnosis Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 239000004519 grease Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000012905 input function Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000002405 diagnostic procedure Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016208032A JP6285523B2 (ja) | 2016-10-24 | 2016-10-24 | バルブ用電動アクチュエータと緊急遮断弁・緊急開放弁並びにバルブ用電動アクチュエータの異常診断方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016208032A JP6285523B2 (ja) | 2016-10-24 | 2016-10-24 | バルブ用電動アクチュエータと緊急遮断弁・緊急開放弁並びにバルブ用電動アクチュエータの異常診断方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012241163A Division JP6121138B2 (ja) | 2012-10-31 | 2012-10-31 | バルブ用電動アクチュエータと緊急遮断弁・緊急開放弁 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017053490A JP2017053490A (ja) | 2017-03-16 |
| JP2017053490A5 true JP2017053490A5 (enExample) | 2017-06-08 |
| JP6285523B2 JP6285523B2 (ja) | 2018-02-28 |
Family
ID=58317674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016208032A Active JP6285523B2 (ja) | 2016-10-24 | 2016-10-24 | バルブ用電動アクチュエータと緊急遮断弁・緊急開放弁並びにバルブ用電動アクチュエータの異常診断方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6285523B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019559B (zh) * | 2017-10-31 | 2024-01-05 | 上海华电电力发展有限公司 | 一种用于智能电动执行器异常动作时的停止保护装置 |
| DE102018211239A1 (de) | 2018-07-07 | 2020-01-09 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben eines Elektromotors für eine elektrische Bremseinrichtung |
| GB2583915A (en) * | 2019-05-07 | 2020-11-18 | Rotork Controls | Actuating mechanism with integral battery |
| JP7670740B2 (ja) * | 2020-06-19 | 2025-04-30 | ヘイル プロダクツ インク | 消防車バルブチェッカーシステム及び方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0510472A (ja) * | 1991-04-30 | 1993-01-19 | Rinnai Corp | 流量制御装置 |
| JP3011043B2 (ja) * | 1995-03-10 | 2000-02-21 | 松下電器産業株式会社 | 流量制御弁 |
| JPH1081762A (ja) * | 1996-09-05 | 1998-03-31 | Tousero Kk | 防シワ性に優れたポリオレフィン系フィルム |
| JP3811558B2 (ja) * | 1997-11-12 | 2006-08-23 | 株式会社ガスター | 弁体開閉モータ制御装置 |
| JP2001289343A (ja) * | 2000-04-05 | 2001-10-19 | Hitachi Valve Ltd | 緊急遮断弁及び緊急遮断弁群 |
| JP4483770B2 (ja) * | 2005-11-18 | 2010-06-16 | 株式会社デンソー | 電磁弁異常診断方法 |
| JP5115808B2 (ja) * | 2008-05-15 | 2013-01-09 | 矢崎エナジーシステム株式会社 | ガス遮断弁ユニット |
| JP5282876B2 (ja) * | 2008-09-26 | 2013-09-04 | マツダ株式会社 | 車両用電源装置 |
-
2016
- 2016-10-24 JP JP2016208032A patent/JP6285523B2/ja active Active
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